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View article: Carboxylic Acid Concentration in Downstream Bioprocessing Using High-Pressure Reverse Osmosis
Carboxylic Acid Concentration in Downstream Bioprocessing Using High-Pressure Reverse Osmosis Open
During the production of many bio-based chemicals from fermentation and enzymatic processes, product separations frequently represent the most expensive and energy-intensive unit operations in an integrated process, often due to the low co…
View article: Techno-Economic Analysis and Life Cycle Assessment for the Separation of 2,3-Butanediol from Fermentation Broth Using Liquid–Liquid Extraction
Techno-Economic Analysis and Life Cycle Assessment for the Separation of 2,3-Butanediol from Fermentation Broth Using Liquid–Liquid Extraction Open
It is energy-intensive to separate dilute 2,3-butanediol (2,3-BDO) (<10 wt %) from the aqueous phase of fermentation broth for sustainable aviation fuel (SAF) using conventional distillation. Liquid–liquid extraction (LLE) using oleyl alco…
View article: Technology Case Study: Economic, Sustainability, and Deployment Considerations for Sustainable Aviation Fuels Produced via Lignocellulosic Sugar Catalysis
Technology Case Study: Economic, Sustainability, and Deployment Considerations for Sustainable Aviation Fuels Produced via Lignocellulosic Sugar Catalysis Open
This report presents a technology case study reflecting one exemplary representative pathway for the conversion of lignocellulosic sugars to sustainable aviation fuels (SAF) via aqueous phase reforming (APR) catalysis, considered within a …
View article: Quantitative Policy Analysis for Sustainable Aviation Fuel Production Technologies
Quantitative Policy Analysis for Sustainable Aviation Fuel Production Technologies Open
This paper quantifies the impact of different policy options on the economic viability of sustainable aviation fuel (SAF) production technologies. The pathways considered include isobutanol to jet from corn grain, hydroprocessed esters and…
View article: Catalytic Hydrogenation Reactions For The Production Of Renewable Fuels From Biomass
Catalytic Hydrogenation Reactions For The Production Of Renewable Fuels From Biomass Open
Depletion of fossil fuel reserves along with growing environmental concerns has shifted focus towards renewable energy sources for liquid fuels production, such as biofuels. Most biofuels, like ethanol, are single-component fuels that cann…
View article: Life Cycle Greenhouse Gas Emissions and Costs of Production of Diesel and Jet Fuel from Municipal Solid Waste
Life Cycle Greenhouse Gas Emissions and Costs of Production of Diesel and Jet Fuel from Municipal Solid Waste Open
This paper quantifies and compares the life cycle GHG emissions and costs of production of diesel and jet fuel derived from municipal solid waste (MSW) in the United States via three thermochemical conversion pathways: conventional gasific…
View article: Developing Sustainable Agromining Systems in Agricultural Ultramafic Soils for Nickel Recovery
Developing Sustainable Agromining Systems in Agricultural Ultramafic Soils for Nickel Recovery Open
Ultramafic soils are typically enriched in nickel (Ni), chromium (Cr) and cobalt (Co) and deficient in essential nutrients, making them unattractive for traditional agriculture. Implementing agromining systems in ultramafic agricultural so…
View article: Techno-economic and environmental evaluation of producing chemicals and drop-in aviation biofuels<i>via</i>aqueous phase processing
Techno-economic and environmental evaluation of producing chemicals and drop-in aviation biofuels<i>via</i>aqueous phase processing Open
Co-produced chemicals can lower the cost of aviation biofuels, and less carbon-intensive hydrogen is needed to reduce their lifecycle emissions.