Done by ABJ_ platinum8, Ali Bin Jassim Secondary Independent School for Boys.
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: using Cheap Catalyst in car exhaust: Using cheap converter for most of the cars in place of that high price converters to get clean environment.
Done By: Diamond Group
School Name: Al Khor Independent School for Girls
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project:The idea of our project is the production of H2SO3 which could be used in different industries.
It shows the basic facts of catalyst along with its importance in industry along with its long last milestone,its characteristics & application in industry its reaction process and preparation of a solid catalyst.
Latest publications of the Phoenix Flow ReactorDavid Porkolab
Check out the latest publications of the Phoenix Flow Reactor™, which is an easy to use, high temperature reactor compatible with the H-Cube® and H-Cube Pro™. Stand alone version is also available, which can do high temperature homogeneous and heterogeneous reactions up to 450 °C.
Done By: Diamond Group
School Name: Al Khor Independent School for Girls
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project:The idea of our project is the production of H2SO3 which could be used in different industries.
It shows the basic facts of catalyst along with its importance in industry along with its long last milestone,its characteristics & application in industry its reaction process and preparation of a solid catalyst.
Latest publications of the Phoenix Flow ReactorDavid Porkolab
Check out the latest publications of the Phoenix Flow Reactor™, which is an easy to use, high temperature reactor compatible with the H-Cube® and H-Cube Pro™. Stand alone version is also available, which can do high temperature homogeneous and heterogeneous reactions up to 450 °C.
Emission Control by Catalytic Converter, Jeevan B MJeevan B M
A catalytic converter is an emissions control device that converts toxic gases and pollutants in exhaust gas to less toxic pollutants. The catalytic converter was invented by Eugene Houdry, a French mechanical engineer and expert in catalytic oil refining. In the catalytic converter, there are two different types of catalyst at work, a reduction catalyst and an oxidation catalyst.
A major part of the air pollution caused is due to the vehicular emission which is increasing at an alarming rate. The different types of vehicles like car, bus, truck etc. contribute a way as well as play a dominant duty in increasing air pollution. These vehicles find its running source mainly form the extracts of fossil fuels like petrol, diesel. The fuels undergo combustion to generate energy so as to support the vehicle for duty. The incomplete combustion of the fuels in the engine paves a way for production of products like the carbon monoxide, hydrocarbons and particulate matters. A high emission level is therefore a proved result. For the purpose of forcing the fuel to have efficient combustion and for reduction of the emission levels for reducing air pollution a wide range of processes are applicable. These include improvising engine design, fuel pre-treatment etc. Among these wide ranges of options available catalytic converter is found to be a better way for establishing an efficient combustion in the controller engine of the vehicle. Usage of noble group metal is an effective way for effective combustion like the platinum group metal serves way good for reducing the exhausts. With the help of secondary measures efficiency of the engine is improved as well. The techniques are still under development as because there are some limitations of the catalytic converters which are needed to be dealt with but the application of this technique has better achievement points as well.
Done By: Khorg_Gold Group
School Name: Al Khor Independent School for Girls
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project:
"Eliminating Amyl acetate From Effluent"
Our aim is to treat wastewater produced from food-manufacturing company to prevent effluent from becoming an environmental nuisance .
Done By: Khor_Dalton8 Group
School Name: Al Khor Independent School for Girls
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Designing Carbon Dioxide Filter
Factory’s smoke contains many harmful and dangerous materials for both human beings and the environment, this project will not only save our ozone layer but it will save many people in the future generation securing a breath full future for humanity.
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Methanol Synthesizer Catalyst : A catalyst composed of copper alloys with ceria (cerium-oxide) nanoparticles, sometimes also mixed with titania. The catalyst were exposed to pressure of 0.5 atom of CO2 and 4.5 atom of H2 at a range of reaction temperatures 500-600 Kalvin.
By: ABJ_ Cobalt8, Ali Bin Jassim Secondary Independent School for Boys.
Done by: ABJ_Copper8, Ali Bin Jassim Secondary Independent School for Boys
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Put a plastic bag in your tank: The plastic waste can be heated to between 400 and 500 Celsius over a kaolin catalyst. This causes the plastic's long chain polymer chains to break apart in a process known as thermo-catalytic degradation. This makes the liquid fuel very similar chemically to conventional petrochemical fuels.
Globally, the demand for industrial catalysts is driven by the surging demand for chemicals in various end applications in industries such as personal care products, lubricants, petroleum refinery, pharmaceuticals and foods & beverages. Growing awareness among manufacturers of chemicals and consumers, related to environment and increasing emissions impacting the eco system have led to highly intense competition in the global market for catalysts.
As per research reports, the global industrial catalyst market is estimated at roughly USD 17.5 bn (depicted in Figure 5) as of FY15 and is forecasted to grow at a CAGR of 4% - 5% during FY15 to FY20, on account of rising consumption of chemicals and their applicability. The APAC region remains the major market followed by North America and Europe. In the forecast period, the APAC region is expected to continue to witness strong growth driven by India and China
A catalytic converter is a device fitted inside the exhaust pipe used to control the emission of the vehicle. By catalyzing a redox reaction, it converts toxic gases into less toxic pollutants. The conversion occurs upto 98%. It reduces the emission level of harmful gases by doing the reduction of nitrogen oxide into nitrogen and oxygen, oxidation of hydrocarbons into carbon dioxide and water, and carbon monoxide into carbon dioxide. To prevent environmental pollution, and prevent emission related issues of the vehicle, the catalytic converter must be kept in good order.
Emission Control by Catalytic Converter, Jeevan B MJeevan B M
A catalytic converter is an emissions control device that converts toxic gases and pollutants in exhaust gas to less toxic pollutants. The catalytic converter was invented by Eugene Houdry, a French mechanical engineer and expert in catalytic oil refining. In the catalytic converter, there are two different types of catalyst at work, a reduction catalyst and an oxidation catalyst.
A major part of the air pollution caused is due to the vehicular emission which is increasing at an alarming rate. The different types of vehicles like car, bus, truck etc. contribute a way as well as play a dominant duty in increasing air pollution. These vehicles find its running source mainly form the extracts of fossil fuels like petrol, diesel. The fuels undergo combustion to generate energy so as to support the vehicle for duty. The incomplete combustion of the fuels in the engine paves a way for production of products like the carbon monoxide, hydrocarbons and particulate matters. A high emission level is therefore a proved result. For the purpose of forcing the fuel to have efficient combustion and for reduction of the emission levels for reducing air pollution a wide range of processes are applicable. These include improvising engine design, fuel pre-treatment etc. Among these wide ranges of options available catalytic converter is found to be a better way for establishing an efficient combustion in the controller engine of the vehicle. Usage of noble group metal is an effective way for effective combustion like the platinum group metal serves way good for reducing the exhausts. With the help of secondary measures efficiency of the engine is improved as well. The techniques are still under development as because there are some limitations of the catalytic converters which are needed to be dealt with but the application of this technique has better achievement points as well.
Done By: Khorg_Gold Group
School Name: Al Khor Independent School for Girls
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project:
"Eliminating Amyl acetate From Effluent"
Our aim is to treat wastewater produced from food-manufacturing company to prevent effluent from becoming an environmental nuisance .
Done By: Khor_Dalton8 Group
School Name: Al Khor Independent School for Girls
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Designing Carbon Dioxide Filter
Factory’s smoke contains many harmful and dangerous materials for both human beings and the environment, this project will not only save our ozone layer but it will save many people in the future generation securing a breath full future for humanity.
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Methanol Synthesizer Catalyst : A catalyst composed of copper alloys with ceria (cerium-oxide) nanoparticles, sometimes also mixed with titania. The catalyst were exposed to pressure of 0.5 atom of CO2 and 4.5 atom of H2 at a range of reaction temperatures 500-600 Kalvin.
By: ABJ_ Cobalt8, Ali Bin Jassim Secondary Independent School for Boys.
Done by: ABJ_Copper8, Ali Bin Jassim Secondary Independent School for Boys
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Put a plastic bag in your tank: The plastic waste can be heated to between 400 and 500 Celsius over a kaolin catalyst. This causes the plastic's long chain polymer chains to break apart in a process known as thermo-catalytic degradation. This makes the liquid fuel very similar chemically to conventional petrochemical fuels.
Globally, the demand for industrial catalysts is driven by the surging demand for chemicals in various end applications in industries such as personal care products, lubricants, petroleum refinery, pharmaceuticals and foods & beverages. Growing awareness among manufacturers of chemicals and consumers, related to environment and increasing emissions impacting the eco system have led to highly intense competition in the global market for catalysts.
As per research reports, the global industrial catalyst market is estimated at roughly USD 17.5 bn (depicted in Figure 5) as of FY15 and is forecasted to grow at a CAGR of 4% - 5% during FY15 to FY20, on account of rising consumption of chemicals and their applicability. The APAC region remains the major market followed by North America and Europe. In the forecast period, the APAC region is expected to continue to witness strong growth driven by India and China
A catalytic converter is a device fitted inside the exhaust pipe used to control the emission of the vehicle. By catalyzing a redox reaction, it converts toxic gases into less toxic pollutants. The conversion occurs upto 98%. It reduces the emission level of harmful gases by doing the reduction of nitrogen oxide into nitrogen and oxygen, oxidation of hydrocarbons into carbon dioxide and water, and carbon monoxide into carbon dioxide. To prevent environmental pollution, and prevent emission related issues of the vehicle, the catalytic converter must be kept in good order.
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Getting the Most Out of Your Refinery Hydrogen PlantGerard B. Hawkins
Getting the Most Out of Your Refinery Hydrogen Plant
Contents
Summary
1 Introduction
2 "On-purpose" Hydrogen Production
3 Operational Aspects
4 Uprating Options on the Steam Reformer
4.1 Steam Reforming Catalysts and Tube Metallurgy
4.2 Oxygen-blown Secondary Reformer
4.3 Pre-reforming
4.4 Post-reforming
5 Downstream Units
6 Summary of Uprating Options
7 Conclusions
Done by: ABJ_Katara8, Ali Bin Jassim Secondary Independent School for Boys.
Environmental Catalysis Module: Students examines different types of catalytic systems, including heterogeneous and homogeneous catalysis. Depending on the knowledge they gained during activities, the students are then asked to design their projects.
Our Project: Clean the Soil From Gasoline: Air is used to extract gasoline from the soil. Then the air is collected and sent to the oxidizing unit, where the gasoline components are oxidized (burned). This breaks down the complex hydrocarbons.
Similar to Environmental catalyst, using Cheap Catalyst in car exhaust, IDM8 (20)
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.
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
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
"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.
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
Artificial Reefs by Kuddle Life Foundation - May 2024
Environmental catalyst, using Cheap Catalyst in car exhaust, IDM8
1. AL-BAIRAQ
I AM DISCOVERING MATERIALS
CYCLE 8
ENVIRONMENTAL CATALYSIS MODULE
USING CHEAP CATALYST IN CAR EXHAUST
Abdulaziz Aldose Rashed Salem
Rashed Ali Almari Salem Almari
2. OUTLINE
Introduction
Activity 1: The decomposition of H2O2 using
yeast as a catalyst
Activity 2: Searching for Catalysts
Activity 3: Heterogeneous Acid Catalysis
Activity 4: Using a Metal Catalyst to
Degrade an Air Pollutant
Activity 5: Using Photo catalysis to
Degrade a Water Pollutant
Design Project: Using Cheap catalyst in
car exhaust
3. INTRODUCTION..
Catalyst: A catalyst is a substance
that will change the rate of a reaction.
A catalyst is often used to make a
reaction go faster.
The importance of catalysis
Catalysis is of crucial importance for the
chemical industry, the number of catalysts
applied in industry is very large and catalysts
Environmental Catalysis:
Is the use of catalysts to clean environment
and make pollutants less harmful and they
are useful in industry.
4. ACTIVITY 1: THE DECOMPOSITION OF H2O2 USING YEAST AS A
CATALYST
water peroxide yeast
Yeast
Food
dye
soap Result
5. ACTIVITY 2: SEARCHING FOR CATALYSTS
There are many type of catalyst as :
1- Natural catalysis
2- Heterogeneous catalysis
3- Homogeneous catalysis
SOME IMPORTANT DEFINITIONS
Heterogeneous catalysis – where the reactants, products and the catalysts
are in different phases. Most commonly gas and solid. Commonly, the
catalyst is a porous high surface area material supporting a active material.
Homogeneous catalysis where the active material is dissolved in the liquid
reaction mixture. The catalyst may sponsor activity or be directly involved and
reformed as a reaction product.
6. ACT. 3: USING A HETEROGENEOUS ACID CATALYST
Methyl
acetate
solution
Methyl
acetate
solution
+catalyst
Distilled
water
+catalyst
7. THE RESULTS OF THE EXPERIMENT
Time Methyl-acetate
Solution
Methyl-
Acetate
Solution
+Ctalyst
Water
+Catalyst
0 3 5 7
3 3 4 7
6 3 3 7
9 3 3 7
12 3 3 6
15 3 2 6
20 3 2 6
8. ACT. 4: USING A METAL CATALYST TO DEGRADE AN AIR
POLLUTANT
9. ACT. 4: USING A METAL CATALYST TO DEGRADE AN AIR POLLUTANT
10. ACT. 5: USING PHOTOCATALYSIS TO DEGRADE A WATER
POLLUTANT
• Methylin
Blue
• Methylene
Blue +TiO2
11. THE TABLE SHOWS WHAT HAPPENED
DARK uv sun
time •MB+
TiO2
•MB+ MB
TiO2
•MB+ MB
TiO2
MB
0 5 % 5 % 5 % 5 % 5 % 5 %
In time 4.3
minutes its
become 1%
But MB+ TiO2
was faster
3 5 % 5 % 5 % 5 %
6 5 % 5 % 4 % 4 %
9 5 % 5 % 4 % 4 %
12 5 % 5 % 3 % 3 %
15 5 % 5 % 3% 3 %
12. USING CHEAP CATALYST IN CAR EXHAUST
Converter to help reduce the production of toxic
gases. Catalytic converters use a platinum and
Palladium catalyst with a high surface area. This
increases the rate of reaction of carbon
monoxide and unburnt fuel from exhaust gases
with oxygen from the air.
13. USING CHEAP CATALYST IN CAR EXHAUST
We can exchange the platinum and palladium by
cheap metals as Iron, Copper and Aluminium.
The product from this is carbon dioxide and
water, which is less harmful to the environment.
The catalysts are designed to work best at the
high temperatures found in the engine.
14. USING CHEAP CATALYST IN CAR EXHAUST
Harmful compounds found in car exhaust: carbon
monoxide (a poisonous gas) nitrogen oxides (a
cause of smog and acid rain) hydrocarbons (a
cause of smog) These are converted into less
harmful compounds before leaving the car’s
exhaust system. This is accomplished using a
catalyst, which gives the device its name.
15. USING CHEAP CATALYST IN CAR EXHAUST
How its work?
A reduction and oxidation reaction occurs inside the
device. Carbon monoxide (CO) in converted to
carbon dioxide (CO2). Nitrogen oxides (NOx) are
broken down into nitrogen gas (N2) and oxygen gas
(O2). And hydrocarbons (HC) are converted into
carbon dioxide (CO2) and water (H2O).
16. USING CHEAP CATALYST IN CAR EXHAUST
The importance of the product
Reducing Pollution In gasoline engines, catalytic
converters are reliable and efficient at reducing
pollution. They convert an estimated 90% of the
hydrocarbons, carbon monoxide, and nitrogen
oxides produced into less harmful compounds.
17. USING CHEAP CATALYST IN CAR EXHAUST
The importance of the product
Diesel engines also produce particles such as
soot. But adding a particulate filter to the catalysts
in the catalytic converter can reduce emissions of
ultra-fine particles by up to 99%
We recommend that cheap converter to be used for
most of the cars in place of that high price
converters to get clean environment.
18. ACKNOWLEDGMENT
Many thanks to my teachers, school and AL-Bairaq
team from Center for Advanced Materials (CAM),
Qatar University for supporting us during our journey
with a AL-Bairaq.
Many thanks also to the partner and sponsors
UNESCO, Ras Gas, Maersk oil and Shell.
Editor's Notes
This experiment ties in closely with light-harnessing reactions, photosynthesis, and even ozone depletion. As photocatalysis involves using solar energy to produce a reaction, it is one of the best ways, environmentally-speaking, to use catalysis.