This study assessed the electrical conductivity of soils from 21 irrigated farmlands in Kaduna, Nigeria. Soil samples were collected and their electrical conductivity measured using a conductivity meter. The lowest conductivity of 1.14 μS/cm was found in samples from Badiko, while the highest of 2.63 μS/cm was found in samples from Kawo. Statistical analysis found significant differences in conductivity across sampling sites. Most samples showed moderate salinity, with human activities increasing heavy metal mobility and potential soil pollution and reduced crop production.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
An alternative answer to the vital issues of power
production and wastewater treatment leads to the application of
microbial fuel cells. These present cells were constructed from
cheap Mfensi clay as ion-exchange-partition and anode chamber.
The performance of the cells has no significant variations in
relation to their volumes. Experimental results showed that the
maximum power densities of 69 mW/m2 and 55 mW/m2 were
obtained for Pot1 and Pot2 at 1000 Ω load respectively.
COAL COMBUSTION FROM POWER PLANT INDUSTRY IN MISAMIS ORIENTAL, PHILIPPINES: A...Angelo Mark Walag
The rising demand of energy in the Philippines paved way for the proliferation of different
power sources, a more dependable energy source which is coal – based thermal power plant. The disposal
of coal combustion products in ponds and landfills is a great concern because of its leachability. It can
become a problem when elements from the ash are leached contaminating groundwater sources. The main
goal of this research is to determine the concentration of heavy metals in the groundwater sources leached
from coal combustion products and the to assess the physico-chemical parameters of water quality. Standard
methods were employed in collection and determination of the pH, color, alkalinity, odor and temperature
and the heavy metals; As, Cd, Cr, Cu, Pb, Mn, and Hg. Mn was found to have the highest concentration
while Hg has the least concentration. The concentrations of heavy metals follow the trend Hg < Cd < Cu =
Pb< Cr < As <Mn. Concentrations of heavy metals were detected but not excessive enough to be over the
permissible limit set in the Philippine National Standards for Drinking Water thus making the groundwater
potable with regards to the measured parameters in the study.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
An alternative answer to the vital issues of power
production and wastewater treatment leads to the application of
microbial fuel cells. These present cells were constructed from
cheap Mfensi clay as ion-exchange-partition and anode chamber.
The performance of the cells has no significant variations in
relation to their volumes. Experimental results showed that the
maximum power densities of 69 mW/m2 and 55 mW/m2 were
obtained for Pot1 and Pot2 at 1000 Ω load respectively.
COAL COMBUSTION FROM POWER PLANT INDUSTRY IN MISAMIS ORIENTAL, PHILIPPINES: A...Angelo Mark Walag
The rising demand of energy in the Philippines paved way for the proliferation of different
power sources, a more dependable energy source which is coal – based thermal power plant. The disposal
of coal combustion products in ponds and landfills is a great concern because of its leachability. It can
become a problem when elements from the ash are leached contaminating groundwater sources. The main
goal of this research is to determine the concentration of heavy metals in the groundwater sources leached
from coal combustion products and the to assess the physico-chemical parameters of water quality. Standard
methods were employed in collection and determination of the pH, color, alkalinity, odor and temperature
and the heavy metals; As, Cd, Cr, Cu, Pb, Mn, and Hg. Mn was found to have the highest concentration
while Hg has the least concentration. The concentrations of heavy metals follow the trend Hg < Cd < Cu =
Pb< Cr < As <Mn. Concentrations of heavy metals were detected but not excessive enough to be over the
permissible limit set in the Philippine National Standards for Drinking Water thus making the groundwater
potable with regards to the measured parameters in the study.
The properties and potentials of soils of Liman Katagum (LK) in Bauchi State were assessed for both rainfed and irrigated crop production. Six soil mapping units were identified. The soils were moderately deep to very deep (93 – 163cm), except for exposed petroplinthite in some part of land unit LK 2. Soil pH ranged between 4.7 and 8.4, and was rated moderately acid to moderately alkaline. The soils were characterized by moderate fertility status. Improved management techniques were suggested for sustainable use of the land to improve farmers’ economy in the area. Assessment of the land potential showed that land units LK 3, LK 5 and LK6 (47.5%; 9.975ha) were moderately suitable (S2) and LK 1 and LK 4 (27.5%; 5.775ha) marginally suitable (S3) for rainfed crop production. For irrigated crop production, land units; LK 3, LK 4, LK 5 and LK 6 (51.43%; 10.8ha) were potentially moderately suitable (S2) and Land unit LK 1 (23.57%; 4.95ha) marginally suitable (S3). Land unit LK 2 constituting 25% (5.25ha) of the land was not potentially suitable (N2) for either rainfed or irrigated agriculture.
International Journal of Engineering and Science Invention (IJESI)inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Mapping of Aquifer Contamination Using Geoelectric Methods at a Municipal Sol...iosrjce
Vertical electrical sounding, 2-D resistivity imaging and hydrogeochemical analysis have been
applied in the study of aquifer contamination in a municipal solid waste disposal site in Warri, southern
Nigeria. Fourteen sounding points were occupied in the area and the resistivity imaging employing the Dipole
dipole configuration was measured along two orthogonal traverse lines cutting across the dumpsite. The
geoelectric sections reveal four distinct layers namely topsoil, fine sand, medium grained sand and fine to
medium grained sand. The low resistivity values obtained beneath the dumpsite in the southern direction in the
N-S geoelectric section, could be attributed to the effect of leachate from the dumpsite. The results of the
resistivity imaging show contamination in the W-E and N-S direction, with values ranging from 22 to 100 ohmm,
because the area show low longitudinal conductance of < 0.05 mhos and 0.06 to 0.09 mhos, which depicts
weak and low protective capacity respectively. Finally, the results of the hydrogeochemical analysis confirm the
concentration of lead and total viable bacteria counts and this is an indication that the aquifer is gradually
receiving contamination from the dumpsite
Impact of Iron and Steel Industry on Ground Water Quality of Tungabhadra Rive...IJARIIT
Bellary district has 25 % of India's Iron ore reserves and is well known for its rich iron and manganese ore
reserves. Iron ore deposits in Bellary district are widespread and have been a backbone to industrial development in the region.
The environmental impact of large scale mining activities includes soil erosion, formation of sinkholes, loss of biodiversity,
and contamination of soil, groundwater and surface water by chemicals from mining processes.In this paper, efforts have been
made to assess the quality of Tunga - Bhadra river water extensive survey and laboratory analysis which would give the
information about ‘Impacts on reservoir water quality’ due to the Iron and steel industry. Also an attempt has made for
controlling the groundwater pollution, which would serve as a basis to evolve suitable management strategy for the District.
Therefore there is a significant changes in values of different parameters of ground water sources indicate the influence of
industrial wastes on ground water.
the suitability of groundwater for domestic and irrigation purposesIJEAB
Shallow groundwater in Ikere-Ekiti was assessed for potability and irrigation employing chemical and bacterial analyses. Twenty two groundwater samples were collected and analyzed using Atomic absorption spectrometer for cations and ion chromatographic method for anions determinations (˚C), pH and electrical conductivity (EC) (µS/cm) were measured in the field using pH Testr meter. The bacteriological analysis was carried out using nutrient agar medium to obtain plate count of living bacteria. Results of the analysis revealed that all EC values were less than 1000µS/cm indicating fresh water. The pH with average values of 9.48, 7.82 and 7.44 in migmatite, granite and charnockitic terrains respectively exceeded the approved standard (6.5 – 8.5) for drinking water in two samples from migmatite, one sample from granitic terrain and none from the charnockites. Sodium was the dominant cation with average concentrations (mg/L) of 95.65, 38.33 and 6.61 in migmatite, granite and charnockite respectively while K+ ions in the same order of rock units have average concentrations (mg/L) of 60.49, 32.33 and 15.77. The average concentrations (mg/L) of Ca2+ ions in groundwater located on migmatite, granite and charnockitic terrains were 36.67, 24.63 and 10.98 respectively while those for Mg2+ were 9.94, 7.48 and 4.57. The order of cation abundance was Na+> K+ > Ca2+> Mg2+. In respect of the major anions, Cl- was dominant with average concentrations (mg/L) in charnockites (187.20) within approved standard of 250mg/L while the average values (mg/L) in migmatite (475.2) and granite (340.62) exceeded the standard value. Following the same sequence of rock units, HCO3- average concentrations (mg/L) were 34.6mg/L, 27.07mg/L and 25.7. Sulphate and nitrate were less dominant ions and the order of anions abundance in the groundwater was Cl- > HCO3-> SO42-> NO3-. Bacteria evaluation revealed that all sampled groundwater tested positive to bacteria with TBC values (CFU/100ml) ranging from 1.76X108 to 1.78X109 in migmatite, 5.3x105 to 8.9x108 in granite and 2.55x107 to 8.2x108 in charnockite. Gibb’s diagram revealed that chemical weathering of rock-forming minerals has contributed to solute source in the groundwater of the area. Water type on migmatite was mainly NaCl while granite and charnockite had NaCl and CaCl types revealing lithologic effects. Irrigation water quality assessment employing Sodium absorption ratio (SAR), Soluble sodium percent (SSP), Residual sodium bicarbonate (RSBC) and Permeability index (PI) revealed that the groundwater is suitable for irrigation purpose. Groundwater in the study area is low mineralized, chemically potable, suitable for irrigation but infected by bacteria pollutants. Differences in rock types affected the chemistry of the groundwater as reflected in their physico-chemical compositions, water facies and irrigation quality.
Study on Physico-Chemical Parameters of Harsi Reservoir Dabra, Gwalior Distri...ijsrd.com
this study was aimed to estimate physico-chemical characteristic of Harsi reservoir. Harsi reservoir located in Dabra, Gwalior district, Madhya Pradesh is constructed on parwati River. Monthly study in Physico-chemical parameters such as water temperature, depth, transparency, electrical conductivity, turbidity, total dissolved solids, pH, dissolved oxygen, free carbon dioxide, total alkalinity, total hardness, chlorides, sulphates, nitrate, nitrite, phosphate, silicates, ammonia, BOD, COD, calcium, magnesium, sodium, potassium were analyzed from January 2011 to December 2011. The results indicated that Physico-chemical parameters of the water were used for drinking, domestic use, irrigation and pisciculture.
Nanostructured composite materials for CO2 activationPawan Kumar
The increasing energy crisis and the worsening global climate caused by the excessive
utilization of the fossil fuel have boosted tremendous research about CO2 capture, storage and
utilization. Among these approaches, utilization of carbon dioxide to produce valuable chemicals
is preferred than dumping it. Particularly, utilization of CO2 as feedstock for the photocatalytic
conversion into valuable products is a viable approach for harvesting solar radiation as an energy
source and to mitigate increasing CO2 concentration. Artificial photosynthesis by using
nanostructured materials as photocatalyst has immense potential to convert carbon dioxide into
renewable fuels such as methanol/CO etc. The present chapter focuses on the synthesis, characterization and application of various nanostructured materials for CO2 activation including
photoreduction of CO2 to valuable products.
Wastewater treatment using microbial fuel cell and simultaneous power generationMahendra Gowda
Waste water contain lots of energy in it only thing is it has to be recovered in a proper way. Microbial Fuel cell is a efficient and energy saving technique in that line.
Abstract: Soil contamination with heavy metals is a serious global concern due to their toxicity and bioaccumulation property. The present investigation was aimed to assess heavy metal contamination of agricultural soil around the polluted zone of the Chambal River at Nagda, Ujjain (M.P, India). Soil samples were collected at three sites S1, S2, and S3 alongside of Chambal River in December 2019 and analyzed for heavy metals like Cr, Ni, Cd, Pb, and Zn by atomic absorption spectrophotometer (AAS) methods. The Igeo results revealed that the study area has fallen in the category of uncontaminated and moderately contaminated with Cd and Pb in all study stations. Essential compositions were evaluated through the estimation of geochemical accumulation indices to find out the heavy metal contamination of soil. Significant enrichment of the soil with Cd, Zn, Cu, Ni, and Pb was observed in all study stations. The S1 station exhibited the highest concentrations of heavy metals in soil. The present outcome is useful for mitigating the impact of metallic pollution on environmental health and required strategies to prevent such effects.
Keywords: Chambal River, Geo-Accumulation Index, Heavy Metals, Industrial Pollution, Soil Quality.
The properties and potentials of soils of Liman Katagum (LK) in Bauchi State were assessed for both rainfed and irrigated crop production. Six soil mapping units were identified. The soils were moderately deep to very deep (93 – 163cm), except for exposed petroplinthite in some part of land unit LK 2. Soil pH ranged between 4.7 and 8.4, and was rated moderately acid to moderately alkaline. The soils were characterized by moderate fertility status. Improved management techniques were suggested for sustainable use of the land to improve farmers’ economy in the area. Assessment of the land potential showed that land units LK 3, LK 5 and LK6 (47.5%; 9.975ha) were moderately suitable (S2) and LK 1 and LK 4 (27.5%; 5.775ha) marginally suitable (S3) for rainfed crop production. For irrigated crop production, land units; LK 3, LK 4, LK 5 and LK 6 (51.43%; 10.8ha) were potentially moderately suitable (S2) and Land unit LK 1 (23.57%; 4.95ha) marginally suitable (S3). Land unit LK 2 constituting 25% (5.25ha) of the land was not potentially suitable (N2) for either rainfed or irrigated agriculture.
International Journal of Engineering and Science Invention (IJESI)inventionjournals
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Mapping of Aquifer Contamination Using Geoelectric Methods at a Municipal Sol...iosrjce
Vertical electrical sounding, 2-D resistivity imaging and hydrogeochemical analysis have been
applied in the study of aquifer contamination in a municipal solid waste disposal site in Warri, southern
Nigeria. Fourteen sounding points were occupied in the area and the resistivity imaging employing the Dipole
dipole configuration was measured along two orthogonal traverse lines cutting across the dumpsite. The
geoelectric sections reveal four distinct layers namely topsoil, fine sand, medium grained sand and fine to
medium grained sand. The low resistivity values obtained beneath the dumpsite in the southern direction in the
N-S geoelectric section, could be attributed to the effect of leachate from the dumpsite. The results of the
resistivity imaging show contamination in the W-E and N-S direction, with values ranging from 22 to 100 ohmm,
because the area show low longitudinal conductance of < 0.05 mhos and 0.06 to 0.09 mhos, which depicts
weak and low protective capacity respectively. Finally, the results of the hydrogeochemical analysis confirm the
concentration of lead and total viable bacteria counts and this is an indication that the aquifer is gradually
receiving contamination from the dumpsite
Impact of Iron and Steel Industry on Ground Water Quality of Tungabhadra Rive...IJARIIT
Bellary district has 25 % of India's Iron ore reserves and is well known for its rich iron and manganese ore
reserves. Iron ore deposits in Bellary district are widespread and have been a backbone to industrial development in the region.
The environmental impact of large scale mining activities includes soil erosion, formation of sinkholes, loss of biodiversity,
and contamination of soil, groundwater and surface water by chemicals from mining processes.In this paper, efforts have been
made to assess the quality of Tunga - Bhadra river water extensive survey and laboratory analysis which would give the
information about ‘Impacts on reservoir water quality’ due to the Iron and steel industry. Also an attempt has made for
controlling the groundwater pollution, which would serve as a basis to evolve suitable management strategy for the District.
Therefore there is a significant changes in values of different parameters of ground water sources indicate the influence of
industrial wastes on ground water.
the suitability of groundwater for domestic and irrigation purposesIJEAB
Shallow groundwater in Ikere-Ekiti was assessed for potability and irrigation employing chemical and bacterial analyses. Twenty two groundwater samples were collected and analyzed using Atomic absorption spectrometer for cations and ion chromatographic method for anions determinations (˚C), pH and electrical conductivity (EC) (µS/cm) were measured in the field using pH Testr meter. The bacteriological analysis was carried out using nutrient agar medium to obtain plate count of living bacteria. Results of the analysis revealed that all EC values were less than 1000µS/cm indicating fresh water. The pH with average values of 9.48, 7.82 and 7.44 in migmatite, granite and charnockitic terrains respectively exceeded the approved standard (6.5 – 8.5) for drinking water in two samples from migmatite, one sample from granitic terrain and none from the charnockites. Sodium was the dominant cation with average concentrations (mg/L) of 95.65, 38.33 and 6.61 in migmatite, granite and charnockite respectively while K+ ions in the same order of rock units have average concentrations (mg/L) of 60.49, 32.33 and 15.77. The average concentrations (mg/L) of Ca2+ ions in groundwater located on migmatite, granite and charnockitic terrains were 36.67, 24.63 and 10.98 respectively while those for Mg2+ were 9.94, 7.48 and 4.57. The order of cation abundance was Na+> K+ > Ca2+> Mg2+. In respect of the major anions, Cl- was dominant with average concentrations (mg/L) in charnockites (187.20) within approved standard of 250mg/L while the average values (mg/L) in migmatite (475.2) and granite (340.62) exceeded the standard value. Following the same sequence of rock units, HCO3- average concentrations (mg/L) were 34.6mg/L, 27.07mg/L and 25.7. Sulphate and nitrate were less dominant ions and the order of anions abundance in the groundwater was Cl- > HCO3-> SO42-> NO3-. Bacteria evaluation revealed that all sampled groundwater tested positive to bacteria with TBC values (CFU/100ml) ranging from 1.76X108 to 1.78X109 in migmatite, 5.3x105 to 8.9x108 in granite and 2.55x107 to 8.2x108 in charnockite. Gibb’s diagram revealed that chemical weathering of rock-forming minerals has contributed to solute source in the groundwater of the area. Water type on migmatite was mainly NaCl while granite and charnockite had NaCl and CaCl types revealing lithologic effects. Irrigation water quality assessment employing Sodium absorption ratio (SAR), Soluble sodium percent (SSP), Residual sodium bicarbonate (RSBC) and Permeability index (PI) revealed that the groundwater is suitable for irrigation purpose. Groundwater in the study area is low mineralized, chemically potable, suitable for irrigation but infected by bacteria pollutants. Differences in rock types affected the chemistry of the groundwater as reflected in their physico-chemical compositions, water facies and irrigation quality.
Study on Physico-Chemical Parameters of Harsi Reservoir Dabra, Gwalior Distri...ijsrd.com
this study was aimed to estimate physico-chemical characteristic of Harsi reservoir. Harsi reservoir located in Dabra, Gwalior district, Madhya Pradesh is constructed on parwati River. Monthly study in Physico-chemical parameters such as water temperature, depth, transparency, electrical conductivity, turbidity, total dissolved solids, pH, dissolved oxygen, free carbon dioxide, total alkalinity, total hardness, chlorides, sulphates, nitrate, nitrite, phosphate, silicates, ammonia, BOD, COD, calcium, magnesium, sodium, potassium were analyzed from January 2011 to December 2011. The results indicated that Physico-chemical parameters of the water were used for drinking, domestic use, irrigation and pisciculture.
Nanostructured composite materials for CO2 activationPawan Kumar
The increasing energy crisis and the worsening global climate caused by the excessive
utilization of the fossil fuel have boosted tremendous research about CO2 capture, storage and
utilization. Among these approaches, utilization of carbon dioxide to produce valuable chemicals
is preferred than dumping it. Particularly, utilization of CO2 as feedstock for the photocatalytic
conversion into valuable products is a viable approach for harvesting solar radiation as an energy
source and to mitigate increasing CO2 concentration. Artificial photosynthesis by using
nanostructured materials as photocatalyst has immense potential to convert carbon dioxide into
renewable fuels such as methanol/CO etc. The present chapter focuses on the synthesis, characterization and application of various nanostructured materials for CO2 activation including
photoreduction of CO2 to valuable products.
Wastewater treatment using microbial fuel cell and simultaneous power generationMahendra Gowda
Waste water contain lots of energy in it only thing is it has to be recovered in a proper way. Microbial Fuel cell is a efficient and energy saving technique in that line.
Abstract: Soil contamination with heavy metals is a serious global concern due to their toxicity and bioaccumulation property. The present investigation was aimed to assess heavy metal contamination of agricultural soil around the polluted zone of the Chambal River at Nagda, Ujjain (M.P, India). Soil samples were collected at three sites S1, S2, and S3 alongside of Chambal River in December 2019 and analyzed for heavy metals like Cr, Ni, Cd, Pb, and Zn by atomic absorption spectrophotometer (AAS) methods. The Igeo results revealed that the study area has fallen in the category of uncontaminated and moderately contaminated with Cd and Pb in all study stations. Essential compositions were evaluated through the estimation of geochemical accumulation indices to find out the heavy metal contamination of soil. Significant enrichment of the soil with Cd, Zn, Cu, Ni, and Pb was observed in all study stations. The S1 station exhibited the highest concentrations of heavy metals in soil. The present outcome is useful for mitigating the impact of metallic pollution on environmental health and required strategies to prevent such effects.
Keywords: Chambal River, Geo-Accumulation Index, Heavy Metals, Industrial Pollution, Soil Quality.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Measurement of Salinity and Electrical Conductivity of Land Forms in Akwa Ibo...iosrjce
IOSR Journal of Applied Physics (IOSR-JAP) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of physics and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in applied physics. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Exploring the Relationship between Moisture Content and Electrical Resistivit...inventionjournals
Conventional borehole sampling and its subsequent geotechnical testing is the most precise and direct method of soil characterization, but conversely it is time-consuming and expensive simultaneously. Electrical resistivity surveys can provide a non-destructive and less expensive way of determining soil properties, if reliable correlations could be established through extensive testing. The main objective of this research work is to establish quantitative relationship of resistivity with moisture content of sandy and silty soils that can be used in geotechnical appraisal of soil slopes. A non-linear relationship trend is observed between moisture content and electrical resistivity values obtained in field and laboratory conditions.
Exploring the Relationship between Moisture Content and Electrical Resistivit...inventionjournals
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Evaluation of sub-soil geo-electric properties in a proposed power sub-statio...IJERA Editor
Electrical resistivity survey was carried out in a site proposed for the construction and installation of a Power sub-station. The project will involve subsurface installation of cables and other objects that easily conduct electricity. Extant laws including EIA also require knowledge of subsurface distribution of resistivity in construction projects that would involve burial of steel pipes and cables. The imperative of this is emphasized by the location of the project in an area of shallow groundwater conditions. Field resistivity measurements were undertaken using ABEM Terrameter SAS 1000, adopting Schlumberger configuration in vertical electric sounding at 12 locations within the study site. The results were used to generate geo-electric log models. Three geo-electric profile models (pseudo- profiles) were also taken NE-SW of the site. Interpretation of the models shows that the area is characterized by two geo-electric layers to the depth of 30m. The upper layer of lower resistivity occurs to a depth of 2-3m. This layer consists of lateritic to silty sands. The lower layer has a resistivity of between 900 - >2000 Ωm and represents fine to coarse sands and gravels. On the Soil Electrical Resistivity Classification (BS 1377), the subsoil falls within non-corrosive class. Objects installed in the soil are not likely to suffer corrosion soon. Similarly, subsurface electrical installations will pose minimal hazards and would require basic precautions to avoid electrical accidents.
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Electrical Resistivity Survey Forground Water At Eye Zheba Village, Off Bida ...iosrjce
The paper titled “Electrical Resistivity survey for ground water” at EL-HALAL Farms, covered an
area of about 10km2
, located at Eye Zheba village along Minna-Bida Road, located on latitude 60
.001
and 6
0
7
1
West and longitude 90
3
1
and 9.101 North. As a result of water problem in Bida and its environs, the people living
in this environment suffered a lot due to lack of portable drinking water and water for domestic use. A
Geophysical survey carried out, employed the schlumberger Array method in which current were sent beneath
the earth surfaces, this was done at various points and the data collected. The area revealed three lithological
formations in some places while in some place five. With the lowest resistivty found to be 6.85 Ωm and the
highest resistivity was 12,774.46 Ωm. The lithotogical formation includes the sandstones, clayey sandstones,
sandy clay and ferruginised sandstone. Since this is a sedimentary area drilling is expected to be deep down to a
depth of about 70-75m
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The activity concentration of naturally occurring radionuclide 40K, 226Ra and 232Th were measured in some soil samples from Kuba village, Bokkos Local Government Area, Plateau State, Nigeria using gamma ray spectroscopy. The soil activity ranges from 246.40± 11.32, 129.40± 6.44 and 57.92± 22 Bq.kg 1 respectively 116.70± 9.24 to 397.2± 13.32Bq.Kg 1 for 40K, 35.87± 1.02 to 88.09±1.14 Bq.kg 1 for 226Ra, and 103.60± 5.23 to 162.10± 7.11 .Kg 1 for 232Th with mean values of 246.40±11.32, 57.92±1.22 and 246.40±11.32 Bq.kg 1 respectively. The concentrations of these radionuclides are compared with the world average. The radium equivalent activity calculated from the analyzed soil samples ranges from 200.2536 to 291.9765 Bq.Kg 1 with the mean value of 261.0386 Bq.Kg 1. The mean values 40K and Radium Equivalent are low compare to the world average but the mean values for, 226Ra and 232Th are above the permissible value, therefore pose a significant threat to inhabitants or workers dealing with transportation of soil and there is no good safety index for all building made from these materials and the inhabitants due to high activity concentration of 232Th and 226Ra. Chenko G. Y. N | Mangset W. E | Terve S. J "Radioactivity of Some Soil Samples from Kuba, Butura Ward, Bokkos Local Government Area, Plateau State, Nigeria" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-6 , October 2022, URL: https://www.ijtsrd.com/papers/ijtsrd52250.pdf Paper URL: https://www.ijtsrd.com/physics/other/52250/radioactivity-of-some-soil-samples-from-kuba-butura-ward-bokkos-local-government-area-plateau-state-nigeria/chenko-g-y-n
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Be4301314318
1. M Imam Mohammed et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 3( Version 1), March 2014, pp.314-318
www.ijera.com 314 | P a g e
Effect of Electrical Conductivity on the Soil of Irrigated
Farmlands of Kaduna Metropolis Nigeria
W.L.O Jimoh1
and Mahmud Imam Mohammed2
1
Department of Pure and Industrial Chemistry, Bayero University, Kano Nigeria.
2
Department of Applied Science, College of Science and Technology, Kaduna Polytechnic
ABSTRACT
The objective of this research work is to assess the level of electrical conductivity in the soil of irrigated
farmlands of Kaduna metropolis using conductivity meter. It was found that lowest electrical conductivity of
1.14 µScm-1
was obtained from Badiko samples and the highest from Kawo with conductivity of 2.63 µScm-1
.
It was also found that from the ANOVA p = 0.000<0.05 shows that there is significant differences in the
electrical conductivity of soil across the various sampling sites. The real differences of soil conductivity was
further analyzed by a post-hoc test using the Duncan Multiple range test with samples from Badiko and
Nasarawa having the least soil conductivity. In the second homogeneous subgroup there is Danmani, Abakpa,
Makera, Doka etc. The third subgroup include Rigasa, Kabala, Barnawa,Kakuri, Kawo, Malali while the
highest soil conductivity fall in the fourth subgroup which include Kawo and Rigachikun (control sites). Infact
most of the samples were moderately saline while some are non saline, as a result of human activities occurring
in such sites, hence, increase the mobility of heavy metals in the soil. Thereby leading to the toxicity and
polluting the soil as well as reducing its ability in the production of crops and vegetables in the affected
agricultural areas.
Keywords: Soil, conductivity Meter, Kaduna Metropolis, Nigeria.
I. INTRODUCTION
Electrical conductivity (EC) is the ability of
a material to transmit (conduct) an electrical current
and is commonly expressed in units of milliSiemens
per meter (mS/m).
Soil electrical (EC) is a measurement that
correlates with soil properties that affect crop
productivity, including soil texture, cation exchange
capacity (CEC), drainage conditions, organic matter
level, salanity and subsoil characteristic
The electrical conductivity of soil varies
depending on the amount of moisture held by soil
particles. Sands have a low conductivity, silts have a
medium conductivity and clays have a high
conductivity. Soil electrical conductivity (EC) can be
related to specific soil properties that affect crop
yield such as topsoil depth, PH, salt concentrations
and available water – holding capacity.
Soil is a dynamic layer in which many
chemicals, physical and biological activities are
going on constantly. It is not a lifeless zone but an
active system having inputs and outputs of energy
and matter. The soil has become adjusted to a
prevailing condition of climate and plant cover may
change when the prevailing condition change
(Ademoroti, 1996).
Irrigation is the artificial means of water
supply to the agricultural crops ranging from surface
irrigation, micro sprayer and low-head barber
irrigation. Irrigation is design to permit farming in
arid regions and offset drought in semi-arid or semi
humid regions.
The type of irrigation system employed in
the farmlands of the Kaduna metropolis is the surface
irrigation where water is applied directly to the soil
surface through channel which varies in size from
individual furrow to large basin.
Domestic waste water contains metal from
metabolic waste, corrosion of water pipes and
consumer products. Industrial effluents and water
slug may substantially contribute to the metal loading
(Zapella, 2003).
In Nigeria the use of polluted water in the
immediate surroundings of big cities for growing of
vegetables is a common practice. Although this water
is considered to be rich source of organic matter and
plant nutrients, it also contains sufficient amounts of
soluble salts and heavy metals like Fe, Mn, Cu, Zn,
Pb, etc. When such water is used for cultivation of
crops for a long period, heavy metals may
accumulate in soil and may be toxic to the plants.
(Kirkhan, 1983).
Long term waste water irrigation may lead
to the accumulation of heavy metals in agricultural
soils and plants. Food safety issues and potential
health risks make this as one of the most serious
environment concerns (Cui et al., 2004).
Consequently, with the increasing use of fertilizers,
RESEARCH ARTICLE OPEN ACCESS
2. M Imam Mohammed et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 3( Version 1), March 2014, pp.314-318
www.ijera.com 315 | P a g e
biosolid and other related amendments to boost
agricultural production and increasing reuse of
treated and untreated wastewater as irrigation water,
especially in the developing regions of the world,
there is need to adequately assess the possible
environmental impacts of such applications and
agricultural practices.(Tijani and Agakwu)
The aim of this research work is to assess
the effect of electrical conductivity on the soils used
as agricultural areas of Kaduna metropolis so as to
ascertain the extent of its pollution.
II. MATERIAL AND METHOD
Sample and Sampling:
Soil samples were randomly collected in a
hole of 10cm deep which was dug from the irrigated
farmlands where vegetables were grown and irrigated
with water. These samples were then stored in
polythene bags and taken to the laboratory and dried
in an oven at a temperature of 1050
C.
The dried soil samples were ground with
mortar and pestle and sieved with 2mm sieve.
III. DESCRIPTION OF THE
SAMPLING SITES
Soil samples for heavy metal determination
were collected from twenty one (21) irrigation sites
of the Kaduna metropolis. These sites were Kabala
(KBL), Danmani (DMN), Rigasa (RGS), Barnawa
(BNW), Makera (MKR), Kakuri (KKR), Badiko
(BDK) Nasarawa (NAS, Malali (MAL), Kudenda
(KUD), Kinkinau (KKN), Kawo (KWO), Unguwan
Rimi (URM), Unguwan Sanusi (UNS), Tudun Wada
(TDW), Doka (DKA), Unguwan Dosa (UDS),
Kabala Costain (CTA), Kurmin Mashi (KMS) and
Abakpa (ABK). In this research work soil sample
from Rigachikun (RCK) irrigation site was taken as
control site. Figure 1.0 shows the detail map of the
sampling sites.
Fig 1.0 Map of the Sampling points and the
control site
SAMPLE PREPARATION
Determination of conductivity
20g of the ground soil sample was taken into a
beaker and 100cm3
of distilled water was added and
mixed thoroughly. The sample was allowed to stand
for 10 minutes. The sample solution was then
decanted into another clean beaker. The conductivity
meter of the sample solutions were determined using
a model ELE 470 conductivity metre. This
conductivity metre was turned on and the probe was
inserted into the decanted suspended solution of soil
samples. The conductivity of each solution was taken
and recorded. The probe was removed from the
samples and thoroughly rinsed with distilled water.
The procedure was repeated for all the samples
collected from the various farmlands in the present
study.
IV. RESULTS AND DISCUSSION
The mean conductivity of the soil from the
various irrigation sites of the Kaduna metropolis are
summarized in the below Table 1.0.
Fig 1.0: Distribution of conductivity in soil from different sites of the Kaduna metropolis.
95% Confidence Interval for
Mean
Lower
Bound
Upper
Bound
SL (KBL) 1.793 0.301 0.174 1.045 2.541
SL (DMN) 1.570 0.044 0.025 1.462 1.678
SL (RGS) 1.760 0.052 0.030 1.631 1.889
SL (BNW) 1.827 0.237 0.137 1.238 2.415
SL (MKR) 1.720 0.017 0.010 1.677 1.763
SL (KKR) 1.990 0.060 0.035 1.841 2.139
SL (BDK) 1.138 0.844 0.488 0.960 3.235
SL (NAS) 1.470 0.070 0.040 1.296 1.644
SL (MAL) 2.537 0.474 0.273 1.360 3.713
SL (KKR) 1.960 0.442 0.255 0.861 3.059
SL (KKN) 2.297 0.614 0.355 0.771 3.822
SL (KWO) 2.633 0.754 0.435 0.760 4.506
SL (URM) 2.260 0.862 0.497 0.120 4.400
3. M Imam Mohammed et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 3( Version 1), March 2014, pp.314-318
www.ijera.com 316 | P a g e
SL (UNS) 2.343 0.560 0.323 0.952 3.735
SL (TDW) 2.453 0.912 0.527 0.187 4.719
SL (DKA) 1.723 0.059 0.034 1.578 1.869
SL (UNS) 1.610 0.036 0.021 1.520 1.700
SL (CTA) 2.110 0.235 0.136 1.526 2.694
SL (KMS) 1.723 0.211 0.122 1.200 2.247
SL (ABK) 1.620 0.062 0.036 1.465 1.775
SL RCK (Control) 2.643 0.625 0.361 1.092 4.195
Table 1.0 shows the electronic conductivity
soil samples obtained from the 21 irrigation sampling
sites of the Kaduna metropolis. Conductivity of the
Soil Samples
The electrical conductivity of the soil
samples from the irrigation sites indicated the lowest
conductivity of 1.14 µScm-1
from Badiko sample and
highest from Kawo with conductivity of 2.63 µScm-1
and were both lower than the conductivity value of
3.00µScm_1
obtained in soil from Zaria 3.00µscm-1
(
Uba et al.,2008). The higher conductivity value of the
soil obtained from Zaria when compared to that
obtained in this work may be attributed to the
presence of certain element such as
Na,Ca,Mg,K,Fe,Cu Zn etc were constituent of the
soil and were abundance in the former than in the
later.
Table2.0: ANOVA Table for Conductivity
Source of Variation Sum of Squares DF Mean Square F Sig.
Between Groups 10.295 20 0.515 2.337 0.010
Within Groups 9.250 42 0.220
Total 19.545 62
From the ANOVA table 2.0 above,
05.0010.0 p there is significant difference in
the conductivity across the various sample sites. The
real differences of conductivity further be analyzed
by a post-hoc test using the Duncan Multiple range
test in the table below; where means of homogeneous
subgroups are clearly displayed. Moreover, the mean
plots that follow clearly depict the mean values of the
conductivity across the various locations.
Table 3.0: Duncan Test for Conductivity
Subset for alpha = 0.05
1 2 3
4
Badiko 1.14
Nasarawa 1.47
Danmani 1.57
Unguwan Dosa 1.61
Abakpa 1.62
Makera 1.72
Doka 1.72
Kurmin Mashi 1.72
Rigasa 1.76
Kabala 1.79
Barnawa 1.83
Kudenda 1.96
4. M Imam Mohammed et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 3( Version 1), March 2014, pp.314-318
www.ijera.com 317 | P a g e
Kakuri 1.99
Costain 2.11
Unguwan Rimi 2.26
Kinkinau 2.30
Unguwan Sanusi 2.34
Tudun Wada 2.45
Malali 2.54
Kawo 2.63
Rigachikun (Control) 2.64
Sig. 0.070 0.066 0.063 0.051
From the Duncan multiple range tests
displayed in Table 3.0, Badiko and Nasarawa, have
the least conductivity. In the second homogeneous
subgroup we have Danmani, Unguwan Dosa,
Abakpa, among others. Similarly, in the third
homogeneous subgroup we have Rigasa, Kabala,
Barnawa, among others. The highest conductivity fall
in the fourth subgroup; which include only Kawo and
Rigachikun. This is depicted in figure 2.0
0
0.5
1
1.5
2
2.5
3
BadikoN
asaraw
a
D
anm
ani
U
nguw
an
D
osa
Abakpa
M
akera
D
oka
Kurm
in
M
ashi
R
igasa
Kabala
Barnaw
aKudenda
Kakuri
C
ostain
U
nguw
an
R
im
iKinkinau
U
nguw
an
Sanusi
Tudun
W
ada
M
alali
Kaw
o
R
igachikun
(C
ontrol)
Sampling Site
Meanconductivity(uS/cm)
Series1
Series2
Series3
Series4
Fig.2.0: A mean Plot for Conductivity
However, all conductivity values of the
analyzed soil in this research work were within the
normal range ,that is, 0 - 200µscm-1
as reported by
Zaku et al., (2011). The soil electrical conductivity
varies significantly from one farmland to another (p <
0.005). Boulding (1994) classified electrical
conductivity of soil as non – saline < 2; moderately
saline 2 – 8; very saline 8 – 16 ; extremely saline
>16. From the result of this research work, most of
the samples were moderately saline while some are
non saline, as a result of human activities occurring
in such sites . Hence, increase the mobility heavy
metals in the soil.
V. CONCLUSION
In the present study, the electrical
conductivity of different irrigation sites of Kaduna
metropolis were determined and found that most of
these sites were within the normal range ,that is, 0 -
200µscm-1
as reported by Zaku et al., (2011). Also
5. M Imam Mohammed et al Int. Journal of Engineering Research and Applications www.ijera.com
ISSN : 2248-9622, Vol. 4, Issue 3( Version 1), March 2014, pp.314-318
www.ijera.com 318 | P a g e
most of the samples were moderately saline
while some are non saline, as a result of human
activities occurring in such sites. Hence, increase the
mobility of heavy metals in the soil. Thereby leading
to toxicity and polluting the soil as well as reducing
its ability in the production of crops and vegetables in
the affected agricultural areas..
VI. ACKNOWLEDGEMENT
The Authors were grateful to the
management of Kaduna Polytechnic for sponsoring
this research work.
REFERENCES
[1] Ademoroti C.M.A (1996): Soil, water and
air environmental chemistry and
texiocology. Foludex Press Ibadan, 1st
Edition Pp 30-34.
[2] Boulding, J. R (1994). Description and
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