State of the Art and Future Prospects Qi Chen, Lee Enterprises Consulting Introduction In the quest for a sustainable energy future, hydrogen has been recognized as a key, offering versatile applications across industries. It…
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The Hydrogen Economy: Making Green Steel Achievable
Daren E. Daugaard, PhD, PE, Lee Enterprise Consulting Since its inception over 4,000 years ago, steel has been the foundation of global modernization in building construction, transportation, and manufacturing. Steel and iron production ranks first…
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Expert Witness – Hydrogen
What is a Hydrogen Expert? Hydrogen is a versatile energy carrier that plays crucial roles in various industries, including energy production, transportation, and manufacturing. (For an excellent presentation of the types, uses and scale-up of…
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Renewable Biomass – The Old and New Definitions
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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