What are the differences between the old definition of “renewable biomass” and the EPA’s newly proposed definition? The proposed changes to the definition of “renewable biomass” are significant under the EPA’s new “Set” Rule published…
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Hydrogen from Natural Gas without Carbon Dioxide Emissions
Mark Robertson, PE., Lee Enterprises Consulting Abstract: Thermo-catalytic decomposition of methane (TCDM) converts methane directly into hydrogen and a useful solid carbon byproduct, with reduced greenhouse gas emissions. The resultant (turquoise) hydrogen can be used…
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Hydrogen Fuel Cells
Fuel cells use the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat, i.e., they convert hydrogen to…
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Decarbonization: Getting from Policy to Projects
How does one get from policy to project in the world of decarbonization? First, we must understand decarbonization. The term “decarbonization” literally means the reduction of carbon. In today’s world, it refers to the conversion to…
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Green Ammonia
What is green ammonia? Ammonia is a pungent gas that is widely used to make agricultural fertilizers. The process of making ammonia is generally not a “green” process, as it is most commonly made from…
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Hydrogen Applications
Hydrogen applications and uses are many and varied. As countries and companies move to reduce greenhouse gas emissions and transition to clean energy, hydrogen is increasingly the solution of choice. Green hydrogen from renewable sources…
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Renewable Hydrogen
Renewable hydrogen is produced by a process known as electrolysis, where an electric current splits water into hydrogen and oxygen. If the electricity is produced by renewable sources like solar, wind, or biofuels, the resulting…
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Hydrogen Experts
A hydrogen expert or hydrogen consulting is one who has a significant background in chemistry and significant experience with hydrogen and likely, the production of electricity. The hydrogen expert assists clients with many hydrogen-related areas…
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Green Hydrogen
Hydrogen (H2) is lighter than air and more common than carbon, and green hydrogen burns with an exhaust of water vapor. Many see hydrogen as the future of decarbonizing electricity and transportation. Worldwide, companies are…
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Gasification Consultant
Gasification is a process that involves heating biomass or other organic carbonaceous feedstocks to a temperature of > 700 ₒC without combusting the feedstock by starving the material of oxygen. A gasification consultant is an…
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