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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.

Hydrogen 425
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Greyrock, NREL study determines reduction in GHG and criteria pollutant emissions from using synthetic fuels produced from flare gas

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A Greyrock Flare Gas-to-Fuels conversion process at an Ohio oil well was used as the base case for this LCA. 2018) “Reduction of greenhouse gas and criteria pollutant emissions by direct conversion of associated flare gas to synthetic fuels at oil wellheads” Int J Energy Environ Eng doi: 10.1007/s40095-018-0273-9.

Pollution 258
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DOE awards $97M to 33 bioenergy research and development projects

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These projects will improve the performance and lower the cost and risk of technologies that can be used to produce biofuels, biopower, and bioproducts from biomass and waste resources. Scale-Up of the Primary Conversion Reactor to Generate a Lignin-Derived Cyclohexane Jet Fuel. Microchannel Reactor for Ethanol to n-Butene Conversion.

Waste 186
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Lifecycle study finds pennycress could make a greener bio-jet fuel

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A common farm weed could make a jet fuel with fewer production-related environmental impacts than other biofuels, according to a new lifecycle study by researchers at The Ohio State University. Energy allocation method was used for the analysis. million l/yr (5 million gal/yr) HRJ. —Ajay Shah, senior author. 2021.117098.

Fuel 186
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USDA establishes four additional Biomass Crop Assistance Program project areas

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Acreage in Arkansas, Missouri, Ohio and Pennsylvania will be designated to grow giant miscanthus, a sterile hybrid warm-season grass that can be converted into energy to be used for heat, power, liquid biofuels, and bio-based products.

Missouri 186
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DOE BETO awards $10M to 7 advanced biofuels projects

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The Bioenergy Technologies Office is working to produce cost-competitive ($3/gallon of gasoline equivalent) advanced biofuels from non-food biomass resources that reduce greenhouse gas emissions by 50% or more versus petroleum-based alternatives. The Ohio State University in collaboration with the University of Alabama and Green Biologics.

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USDA to award $25M for R&D for next-generation biofuels

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Once harvested and processed, camelina oil and meal will be chemically converted to a variety of adhesives, coatings and composites. Ohio State University, $6,510,183. New hybrids of energy sorghum will be developed, and other biomass resources include switchgrass and forestry residues. Ceramatec, Inc.,

Montana 231