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UC Davis process produces gasoline-range hydrocarbons from biomass-derived levulinic acid; field-to-tank yield of >60% claimed

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Researchers at the University of California, Davis have developed a process for the production of branched C 7 –C 10 hydrocarbons in the gasoline volatility range from biomass-derived levulinic acid with good yield, operating under relatively mild conditions, with short reaction times. barrels of oil (117.6 gallons US). 201308143.

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UC Davis team engineers cyanobacterium for enhanced direct production of 2,3-butanediol; design methods for exogenous chemical production

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2,3BD is a key chemical building block used to make polymers, plastics and hydrocarbon fuels; it can be readily converted to intermediaries such as butenes, butadiene and methyl ethyl ketone that are used in the production of hydrocarbon fuels and a variety of chemicals including polymers, synthetic rubbers, plastics and textiles. 1213024110.

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ZeaChem signs contract to develop advanced drop-in biofuels beyond cellulosic ethanol

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Acetogens have several advantages to yeast: they convert all xylose (C 5 ) and glucose (C 6 ) sugars and tolerate all breakdown products of biomass; they operate in harsh environments; and they produce no CO 2 as a by-product. For the ethanol process, the acetic acid is then converted to an ester which is then hydrogenated to make ethanol.

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California Energy Commission awards $750K to Electricore to study standardization of plug-in vehicle batteries

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University of California, Davis was awarded $900,000 to investigate emissions and leakages within California’s natural gas infrastructure. Anaergia Services of Carlsbad received $395,121 to demonstrate a process which will convert green waste into renewable natural gas.

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DOE awards $35M to 15 projects in ARPA-E ECOSynBio program to reduce carbon footprint of biofuel production

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As a result, there is a critical need to create new pathways for biofuel conversion that reduces carbon waste, prevents the loss of CO 2 emissions, and in turn, maximizes the amount of renewable fuel a conversion process yields. University of Wisconsin-Madison. The awardees are: LanzaTech, Inc.

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Researchers Propose Method for Co-processing of Carbohydrates and Lipids in Oil Crops To Produce a Hybrid Biodiesel

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Mascal and Nikitin have previously reported on a biphasic acid/solvent process that converts carbohydrates in biomass feedstocks into the biofuel precursor CMF. To our knowledge, this level of conversion of carbohydrate feedstocks into simple organic molecules is unrivaled in the literature. Earlier post.) —Mascal and Nikitin.

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USDA and DOE award $12.2M to 10 research projects to accelerate bioenergy crop production and spur economic impact

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Bartley, University of Oklahoma, Norman. Goal: Identify natural genetic variation in switchgrass that correlates with lignocellulose-to-biofuel conversion qualities. This project should enhance understanding of the qualities that critically impact the conversion efficiency of lignocellulose into biofuels.