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Researchers use efficient microbial electrosynthesis cells to convert CO2 to butyric acid; upgrade to butanol

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Researchers from University of Girona (Spain) successfully used electrically efficient microbial electrosynthesis cells (MES) to convert CO 2 to butyric acid. Resources Meritxell Romans-Casas, Laura Feliu-Paradeda, Michele Tedesco, Hubertus V.M. Romans-Casas et al. Solventogenic butanol production was triggered at a pH below 4.8

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FCA recalls 850,000+ gasoline vehicles due to problem with catalytic converters

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Fiat-Chrysler of America (FCA) will recall more than 850,000 gasoline-powered passenger cars and SUVs due to a problem with their catalytic converters. The recall was announced after an investigation by the California Air Resources Board (CARB) and the US Environmental Protection Agency (EPA).

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Converting glycerol from biodiesel production into bio-gasoline

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A team at the University of Idaho has demonstrated that glycerol, a byproduct from biodiesel production, could be used as a substrate for producing drop-in gasoline-range biofuel. The technology of converting methanol into gasoline was discovered and commercialized more than 3 decades ago. Tropsch synthesis (FTS). 5 Catalysis.”

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DOE researchers investigate economic and environmental impacts of converting wet waste to renewable diesel

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Meanwhile, wet waste feedstocks, such as animal manure and fats, oils, and greases (FOG), represent another important category of resources that could be utilized to produce MCCI bioblendstocks due to its abundant availability. gasoline liter equivalent (GLE) and $0.94/GLE Skaggs et al. demand in 2016. Skaggs et al. demand in 2016.

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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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HTL has several key-advantages, of which the most important are: Flexible production potential: The HTL conversion technology taps into a huge global bio-resource with local variety of primary biomasses. Under these conditions, biomass is converted into a crude bio-oil, which is separated from the process water behind the reactor.

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China researchers devise process to convert biomass to gasoline via one-step DME synthesis: DTG

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Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology have proposed a new process for the conversion of biomass to gasoline via a one-step DME synthesis (DTG: Dimethyl ether to gasoline). The gasoline obtained from the pilot plant had a high octane number (RON>93). kg/h, respectively.

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Navy researchers convert 2,3-Butanediol to renewable gasoline, solvents, and fuel additives; dioxolanes

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comparable to high octane gasoline, and a volumetric net heat of combustion 34% higher than ethanol. g/100 mL—nearly an order of magnitude lower than the common gasoline oxygenate methyl tert-butyl ether. 2016), “Renewable Gasoline, Solvents, and Fuel Additives from 2,3-Butanediol,” ChemSusChem doi: 10.1002/cssc.201600225.

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