Current human activities have led to the pollution of the environment, which has aroused as a global threat. In particular, the inefficient treatment of every-day products in wastewater treatment plants (WWTPs) is an important source of contaminants; especially when untreated sewage sludge and reclaimed water are valorised for agricultural porpoises. The present work describes the development of two bioremediation processes mediated with Trametes versicolor in order to treat different types of sludge. Additionally, one physical post-treatment has been proposed and studied so as to improve the final quality of a WWTP effluent. In both cases, the removal of pharmaceuticals (PhACs) in each stream has been assessed.
Lecture notes of Industrial Waste Treatment (Elective -III) as per syllabus of Solapur university for BE Civil
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K ORchid College of Engg and Tech,
Solapur
Use of biotechnology in the treatment of municipal wastes and hazardousindust...Sijo A
Industrial waste water is a type of waste water produced by industrial activity, such as that of factories, mills and mines.
It is characterised by its large volume, high temperature, high concentration of biodegradable organic matter and suspended solids, high alkanity or acidity and by variations of flow.
The treatment of wastes by micro-organisms is called biological waste treatment.
Current human activities have led to the pollution of the environment, which has aroused as a global threat. In particular, the inefficient treatment of every-day products in wastewater treatment plants (WWTPs) is an important source of contaminants; especially when untreated sewage sludge and reclaimed water are valorised for agricultural porpoises. The present work describes the development of two bioremediation processes mediated with Trametes versicolor in order to treat different types of sludge. Additionally, one physical post-treatment has been proposed and studied so as to improve the final quality of a WWTP effluent. In both cases, the removal of pharmaceuticals (PhACs) in each stream has been assessed.
Lecture notes of Industrial Waste Treatment (Elective -III) as per syllabus of Solapur university for BE Civil
Prepared by
Prof S S Jahagirdar,
Associate Professor,
N K ORchid College of Engg and Tech,
Solapur
Use of biotechnology in the treatment of municipal wastes and hazardousindust...Sijo A
Industrial waste water is a type of waste water produced by industrial activity, such as that of factories, mills and mines.
It is characterised by its large volume, high temperature, high concentration of biodegradable organic matter and suspended solids, high alkanity or acidity and by variations of flow.
The treatment of wastes by micro-organisms is called biological waste treatment.
introduction to the biological treatment of waste water. Part 2 will be uploaded soon. this set of slides will explain primary treatment and activated sludge system. this is for education usage only. not for any commercial use.
Biotechnology in Microbiology- includes the how microbial associations are worked out in secondary treatment techniques like activated sludge process, trickling filters, rotating biological contractors, composting, bioremediation etc.
A study on waste disposal in the pharmaceutical areas. the chapter deals with types of waste, how the waste is disposed, the procedure of waste disposale and the regulatory guidelines.
More Affordable, Reliable and Recoverable Nutrient RemovalBlack & Veatch
Recurring harmful algal blooms in Lake Erie and other water bodies keep nutrients at the forefront of water quality priorities in the Great Lakes, Upper Mississippi River and elsewhere in the Midwest. Recent regulatory strategies have focused on nonpoint source controls and more stringent point source limits. In response, more treatment utilities will likely consider biological nutrient removal (BNR) technologies along with other alternatives. Since the invention of the Phoredox and Bardenpho processes in South Africa in the early 1970s, understanding of underlying BNR mechanisms has grown significantly, especially for enhanced biological phosphorus removal (EBPR).
This webinar will look at recent developments that have further improved the reliability and cost-effectiveness of EBPR for cold and wet conditions encountered in the Midwest and Great Lakes. Case studies will be discussed demonstrating innovative design features that can turn unintended BNR consequences into positive results, including:
Side-stream EBPR (S2EBPR) – moves anaerobic zones out of the main liquid stream. This configuration is much more reliable and efficient than conventional mainstream anaerobic zones, making EBPR viable in more cases than previously thought possible.
Struvite recovery processes – minimizes nuisance scaling in digestion and dewatering, reduces nutrient return loads to the main liquid stream, improves biosolids dewaterability, and produces a high-quality, eco-friendly fertilizer product.
Step-feed anoxic zones – are a lower-energy denitrification alternative to the traditional Modified Ludzack-Ettinger (MLE) approach to offset nitrification oxygen and alkalinity demands and avoid clarifier sludge blanket flotation.
Wet-weather step-feed and biomass transfer – manage peak flows and protect biomass from washout. Auxiliary enhanced high-rate treatment (EHRT) facilities offer even greater resiliency and excellent phosphorus removal.
Emerging contaminants in the Great Lakes present a new threat to human and ecological health due to chal- lenges associated with tracking and understanding their impacts. The workshop presenters will discuss how large water and wastewater utilities approach the issue of emerging contaminants, highlight the challenges, and provide recommendations for future action. This presentation was given by Lon Couillard, Water Quality Manager, Milwaukee Water Works.
introduction to the biological treatment of waste water. Part 2 will be uploaded soon. this set of slides will explain primary treatment and activated sludge system. this is for education usage only. not for any commercial use.
Biotechnology in Microbiology- includes the how microbial associations are worked out in secondary treatment techniques like activated sludge process, trickling filters, rotating biological contractors, composting, bioremediation etc.
A study on waste disposal in the pharmaceutical areas. the chapter deals with types of waste, how the waste is disposed, the procedure of waste disposale and the regulatory guidelines.
More Affordable, Reliable and Recoverable Nutrient RemovalBlack & Veatch
Recurring harmful algal blooms in Lake Erie and other water bodies keep nutrients at the forefront of water quality priorities in the Great Lakes, Upper Mississippi River and elsewhere in the Midwest. Recent regulatory strategies have focused on nonpoint source controls and more stringent point source limits. In response, more treatment utilities will likely consider biological nutrient removal (BNR) technologies along with other alternatives. Since the invention of the Phoredox and Bardenpho processes in South Africa in the early 1970s, understanding of underlying BNR mechanisms has grown significantly, especially for enhanced biological phosphorus removal (EBPR).
This webinar will look at recent developments that have further improved the reliability and cost-effectiveness of EBPR for cold and wet conditions encountered in the Midwest and Great Lakes. Case studies will be discussed demonstrating innovative design features that can turn unintended BNR consequences into positive results, including:
Side-stream EBPR (S2EBPR) – moves anaerobic zones out of the main liquid stream. This configuration is much more reliable and efficient than conventional mainstream anaerobic zones, making EBPR viable in more cases than previously thought possible.
Struvite recovery processes – minimizes nuisance scaling in digestion and dewatering, reduces nutrient return loads to the main liquid stream, improves biosolids dewaterability, and produces a high-quality, eco-friendly fertilizer product.
Step-feed anoxic zones – are a lower-energy denitrification alternative to the traditional Modified Ludzack-Ettinger (MLE) approach to offset nitrification oxygen and alkalinity demands and avoid clarifier sludge blanket flotation.
Wet-weather step-feed and biomass transfer – manage peak flows and protect biomass from washout. Auxiliary enhanced high-rate treatment (EHRT) facilities offer even greater resiliency and excellent phosphorus removal.
Emerging contaminants in the Great Lakes present a new threat to human and ecological health due to chal- lenges associated with tracking and understanding their impacts. The workshop presenters will discuss how large water and wastewater utilities approach the issue of emerging contaminants, highlight the challenges, and provide recommendations for future action. This presentation was given by Lon Couillard, Water Quality Manager, Milwaukee Water Works.
Envirometal project and waste water treatment in pharmacuetcalteklay godefa
waste water treatment in pharmcuetical industry and envirometal impact with soluttion and preventive methods.it is actually linked with practicall and theortical and the problem that cause during waste water treatment with its solutio.it is mainly in pharmacutical industry found in adigrat town .
Purifying water from water source that has contaminated by using natural ingredients that do not harm the environment with easy steps to do and affordable to all people.
Use of Moringa oleifera in water treatmentJac Emanuel
Water treatment in cities and villages can be made easy by application of natural methods which are affordable and easy.
One of them is the use of Moringa oleifera as water treatment agent rather than commercial sold chemicals
here i have been given the detailed presentation on control of environmental pollution by using biotechnology/biologically, when i was studying Ph.D(Aquaculture) in Mangalore Fisheries College for 2 months!!!!!!
now i am doing Ph.D in Extension Dept. in Kolkata. I had my P.G in Extension only.
here i have been given the detailed presentation on control of environmental pollution by using biotechnology/biologically, when i was studying Ph.D(Aquaculture) in Mangalore Fisheries College for 2 months!!!!!!
now i am doing Ph.D in Extension Dept. in Kolkata. I had my P.G in Extension only.
A Selective Study on Decolorization of Textile Azo Dye using Genetically Modi...BRNSS Publication Hub
Aim: Bioremediation of textile effluents using microorganisms can transfer toxic dyestuffs into non-toxic. Moreover, the discovery of the value of brown-rot fungi in bioremediation has brought a great success in this field. Molecular biology related to brown-rot fungi, especially related to the extraction of genetic material (RNA and DNA), gene cloning, and the construction of genetically engineered microorganisms is especially attractive and thus investigated in recent years. Steam-assisted dry gel conversion of tetraethyl orthosilicate and sodium aluminate to ZSM-5 and ZSM-5 activated carbon composite. Result: The resulting material exhibited hierarchical pore structure with high surface area and porosity as characterized by X-ray diffraction and nitrogen adsorption. The addition of activated carbon enhanced the surface area and adsorption percentage of aqueous lead (Pb2+) and cadmium (Cd2+) from aqueous solution and further from industrial effluents. Conclusion: The co-ordination of the alumina incorporated was analyzed using Al magic-angle spinning nuclear magnetic resonance. ZSM-5/activated carbon composite with high crystallinity was obtained which exhibited high adsorption rates when compared to ZSM-5, activated carbon individually, and their mechanical mixtures.
Presentation prepared for the 3rd year evaluation of my thesis, provisionally entitled: “Treatment of polluted sludge with emerging contaminants: degradation and risk assessment”
Degree thesis report.
Topic: Evaluation of the ligninolytic fungus Trametes versicolor growth on different solid supports for application in bioremediation treatments. (Catalan version)
MSc thesis topic: Treatment of contaminated MBR sludge using Trametes versicolor. Use of agricultural waste as a substrate for colonization. (Catalan Version)
Degree thesis topic: Evaluation of the ligninolytic fungus Trametes versicolor growth on different solid supports for application in bioremediation treatments. (Catalan version)
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Diabetes is a rapidly and serious health problem in Pakistan. This chronic condition is associated with serious long-term complications, including higher risk of heart disease and stroke. Aggressive treatment of hypertension and hyperlipideamia can result in a substantial reduction in cardiovascular events in patients with diabetes 1. Consequently pharmacist-led diabetes cardiovascular risk (DCVR) clinics have been established in both primary and secondary care sites in NHS Lothian during the past five years. An audit of the pharmaceutical care delivery at the clinics was conducted in order to evaluate practice and to standardize the pharmacists’ documentation of outcomes. Pharmaceutical care issues (PCI) and patient details were collected both prospectively and retrospectively from three DCVR clinics. The PCI`s were categorized according to a triangularised system consisting of multiple categories. These were ‘checks’, ‘changes’ (‘change in drug therapy process’ and ‘change in drug therapy’), ‘drug therapy problems’ and ‘quality assurance descriptors’ (‘timer perspective’ and ‘degree of change’). A verified medication assessment tool (MAT) for patients with chronic cardiovascular disease was applied to the patients from one of the clinics. The tool was used to quantify PCI`s and pharmacist actions that were centered on implementing or enforcing clinical guideline standards. A database was developed to be used as an assessment tool and to standardize the documentation of achievement of outcomes. Feedback on the audit of the pharmaceutical care delivery and the database was received from the DCVR clinic pharmacist at a focus group meeting.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...
Treatment of sludge and reclaimed wastewater polluted with emerging contaminants
1. TREATMENT OF SLUDGE
AND RECLAIMED
WASTEWATER POLLUTED
WITH EMERGING
CONTAMINANTS
Guillem Llorens Blanch
BioremUAB Seminar
April, 24th 2015
2. Contents
1. Introduction
2. Objectives
3. Methodology
4. Results
I. Degradation of
hydrochlorothiazide in
liquid systems
II. Optimization of
biopile systems
III. Treatment of MBR
sludge
IV. Treatment of WWTP’s
dried sludge
V. Fungi as low-cost
sorbent for Heavy
Metals
VI. Post-treatment of
WWTP’s water
3. IntroductionI. WWTP Sludge
II. Soil-Aquifer Treatment
i. Groundwater
recharge
ii. Low-cost sorbent
III. Emerging Polllutants
IV. Bioremediation
i. Micoremediation
ii. White rot fungi
iii. Trametes versicolor
4. I. WWTP Sludge
A mix of water and solids.
The main waste produced in WWTPs
High water content
High content of OM, N, P, K, Ca, and Mg
Can contain heavy metals, pathogens, and
organic pollutants
WWTP sludge activities is becoming an
interesting product in agricultural and forestry
activities.
5. II. Soil-Aquifer Treatment
Groundwater is an important natural
resource that can be use to supply water
for municipal, agricultural, and industrial
purposes.
Artificial recharge methods are faster than
natural systems:
Direct aquifer injection systems: to put
water directly into the underground water
basins.
Surface spreading recharge systems: to
replenish aquifers by infiltration
6. II. Soil-Aquifer Treatment
With surface spreading, reclaimed
wastewater is intermittently introduced into
spreading basins
Water will percolate across the ground and
throughout the aquifer
Water quality improvement thanks to
physical, chemical, and biological natural
processes
This is the so-called Soil-Aquifer Treatment
(SAT)
8. II. Soil-Aquifer Treatment
Adsorption is the mass transfer of a
substance from a liquid to a solid’s surface.
Activated carbon is the universal
adsorbent, but it is expensive.
Local materials available in large quantities
(natural products or waste) can be utilized
as inexpensive sorbents.
A material is a low-cost sorbent when
requires little processing, and is abundant.
9. III. Emerging Pollutants
Emerging pollutants are a group of man-made
and natural chemicals.
Not yet regulated; not deeply studied; can be
a danger for the environment, and human and
animal health.
Detected in salt-water, freshwater and
wastewater
Concentration: few ng·L-1 to thousands g·L-1
Formed by: pharmaceuticals products,
personal care products (PCPs), endocrine-
disrupting chemicals (EDCs), perfluorinated
compounds (PFCs), and transformation
products (TPs)
10. IV. Bioremediation
The use of microorganisms to remove chemical
compounds; treatments more sustainable and cheap
than traditional physical-chemical treatments.
Micoremediation: The use of fungi in bioremediation
processes. Fungi are eukaryotic organisms constituted by
especial structures called mycelia.
White Rot Fungi (WRF): basidiomycets are able to degrade
lignin. These ligninolytic fungi can degrade lignin thanks to
its unspecific extracellular enzyme system.
Trametes versicolor (T.v.): a WRF widely studied in the
treatment of polluted wastewaters, soils and sludge with:
textile dyes, PPCPs, UV-filters, and PAH
11. Objectives Study of fungal
degradation of
emerging pollutants
in sludge
Improvement of a
SAT by removing
emerging pollutants
with low-cost
sorbents
Environmental and
economic study of
the processes by
LCA and RA
15. ResultsI. Degradation of
hydrochlorothiazide
in liquid systems
II. Optimization of
biopile systems
III. Treatment of MBR
sludge
IV. Treatment of WWTP’s
dried sludge
V. Fungi as low-cost
adsorbent for Heavy
Metals
VI. Post-treatment of
WWTP’s water
16. I. Degradation of hydrochlorothiazide
(HZT) in liquid systems
HZT degradation experiments in spiked
media cultures at optimal growth
conditions for T.v..
Analyses of glucose consumption,
laccase activity, and HZT degradation.
18. I. Degradation of hydrochlorothiazide
(HZT) in liquid systems
45% of the measured HZT is eliminated from
the media.
10% of the compound was adsorbed on
the fungal biomass.
35% degraded.
19. II. Optimization of biopile systems
Data from prior experiments
Soil colonization by Trametes versicolor grown
on lignocellulosic materials: Substrate
selection and naproxen degradation. E.
Borràs, G. Llorens-Blanch, C. E. Rodríguez-
Rodríguez, M. Sarrà, G. Caminal. International
Biodeterioration & Biodegradation 65 (2011)
846-852.
Practice report Jordi & C. E. Rodríguez-
Rodríguez.
Experiment with oil pruning and sludge
21. III. Treatment of MBR sludge
Designed to test the ability of T.v. to grow
on liquid MBR sludge, and its degradation
capacity.
HZT as a target compound.
3 different culture media: complete media,
glucose media and no-nutrient media.
Sterile and non-sterile conditions.
22. III. Treatment of MBR sludge
Sterile Conditions
Effect of media composition on the
degradation of spiked HZT in sterile bioslurry
system.
23. III. Treatment of MBR sludge
Complete Media Glucose Media
No-Nutrient Media
Sterile Conditions
24. III. Treatment of MBR sludge
Complete Media Glucose Media
No-Nutrient Media
Sterile Conditions
25. III. Treatment of MBR sludge
Non-sterile Conditions
Non-sterile conditions were tested for the
no-nutrient cultures in order to determine if
T.v. could degrade spiked HZT in
competition with the autochthonous sludge
microorganisms.
26. III. Treatment of MBR sludge
Laccase activity was
negligible.
HZT degradation
higher than in
previous experiments.
HTZ degradation in
inoculated cultures
faster than in raw
sludge control.
Non-sterile Conditions
27. III. Treatment of MBR sludge
Pharmaceuticals degradation in non-spiked
bioslurry
Determine the efficiency of T.v. to eliminate
PPCPs at real concentrations in bioslurry.
3 groups: sterilized sludge with T.v., non-
sterilized sludge with T.v., and non-sterilized
sludge without T.v.
28. III. Treatment of MBR sludge
Non-spiked Bioslurry
Removal:
Inoculated: 66%
Non-inoculated: 54%
In all cases partial or
total drug removal was
observed.
5 pharmaceuticals
showed negative
elimination rates.
30. III. Treatment of MBR sludge
Liquid MBR sludge can be treated with
T.v. at the Erlenmeyer scale.
T.v. grown under non-sterile conditions
without any extra nutrients.
The time to eliminate the drug was
reduced with T.v.
Non-spiked Bioslurry
31. III. Treatment of MBR sludge
Biopiles system
Determine the efficiency of T.v. to
eliminate HZT in a biopiles system.
Waste as substrate: Olive Pruning
33. III. Treatment of MBR sludge
Removal: 86%
Is not feasible to treat MBR sludge in
biopiles due to its high water content.
Biopiles
34. IV. Treatment of WWTP’s dried
sludge
Biopiles in trays
Determine the efficiency of T.v. to
eliminate PPCPs in larger biopiles (380g).
Sludge from WWTP El Prat de Llobregat
Waste as substrate: Pine Bark
37. IV. Treatment of WWTP’s dried
sludge
SAILAB Results
Compound
Initial
sludge
Biopiles
before
reinoculation
Reinoculated
biopiles at
final time
Non-
einoculated
biopiles at
final time
Sludge +
Substrate at
final time
Sludge at
final time
Bisoprolol 0.5 0 0 0 0 0
Enroflaxicin 1.4 0 0 0 0 0
Progesterone 5.3 0 0 0 0 0
Methadone 5.6 0 0 0 0 0
Diclofenac 1.1 0 0 0 0 0
Gemfibrozil 0.43 0 0 0 0 0.4
Indomethaci
n
0.4 0 0 0 0 0
ICRA Results
21 compounds
detected
High disparity
between triplicates
and times
Biopiles in trays
38. IV. Treatment of WWTP’s dried
sludge
Biopiles in trays
The low repeatability is due to sampling
technique.
Difficult to take unitary and representative
samples in large biopiles.
39. IV. Treatment of WWTP’s dried
sludge
Biopiles in bottles
Determine the efficiency of T.v. to
eliminate PPCPs in small (20g) but more
representative biopiles.
Sludge from WWTP El Prat de Llobregat
Waste as substrate: Pine Bark
41. V. Fungi as low-cost sorbent for
Heavy Metals
Treatment of heavy metals with T.v..
The first step was to reproduce a
published adsorption experiment with
another fungus.
Impossible to reproduce the conditions of
the paper.
Inconsistent results.
This research line has been abandoned.
42. VI. Post-treatment of WWTP’s
water
Improve the quality of reclaimed
wastewater used in SAT.
Determine the efficiency of 2 low-cost
sorbents to eliminate emerging pollutants.
NUA: neutralised used acid comes from
heavy mineral processing residue
BIOCHAR: charcoal produced by the
pyrolysis of biomass (eucalyptus).
Soil: Alice Springs SAT basin E
44. VI. Post-treatment of WWTP’s
water
Initial Screening
Determine the capacity of the soil to adsorb
a mixture of 7 compounds without
amendments.
24h batch sorption.
3 soil:solution ratio(g:mL): 1:1, 1:5 and 1:50.
Ibuprofen, carbamazepine, ofloxacin,
trimethorpim, ketoprofen, propranolol, and
sulfamethoxazole
46. VI. Post-treatment of WWTP’s
water
Ratio Experiment
Effect of the soil:amendment ratio in the
adsorption of 3 compounds.
2 amendments: Biochar and NUA.
24h batch sorption.
1 soil:solution ratio(g:mL): 1:5.
5 amendment:soil ratio: 0.1, 0.5, 1, 2, and 5%.
Trimethorpim, propranolol, and
sulfamethoxazole.
48. VI. Post-treatment of WWTP’s
water
Incubation Experiment
Determine the sorption of a mixture of 7
compounds into a soil amended with
biochar and NUA.
21d batch sorption experiments.
3 soil:solution ratio(g:mL): 1:1, 1:5 and 1:50.
1 amendment:soil ratio: 1%.
Ibuprofen, carbamazepine, ofloxacin,
trimethorpim, ketoprofen, propranolol, and
sulfamethoxazole