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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. mΩ m 2 ) cells in a batch-fed mode, alternating high CO 2 and hydrogen (H 2 ) availability to promote the production of acetic acid and ethanol. Romans-Casas et al.

Convert 369
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Coltura: Federal & state EV policy & incentives must target gasoline superusers to achieve carbon emissions goals

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Advocacy group Coltura has published a report that finds converting the biggest users of gasoline to EVs in the next ten years is critical to reaching climate goals and that present EV policies are poorly suited to accomplishing that conversion. The top 20% of gasoline users burn 48%.

Gasoline 397
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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).

Gasoline 294
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EU project HyFlexFuel converted sewage sludge and other biomasses into kerosene by hydrothermal liquefaction (HTL); SAF

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For the future, it will be important to commercialize advanced biofuel conversion technologies, which utilize a broader and more sustainable feedstock base. 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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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. —Ou et al.

Waste 434
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Siluria and Wood launch Modus: process technology to convert low-value offgas into high-octane, low-sulfur gasoline blendstock

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Jointly developed by Siluria and Wood, Modus provides a proven and cost-efficient, one-step process to upgrade low-value refinery off gases, otherwise burned for heat, into high-value fungible refinery products such as high-octane, low-sulfur gasoline blendstock. Modus is now available to customers worldwide under standard industry licenses.

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Topsoe enters agreement with Steeper Energy to introduce complete waste-to-biofuel solution

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Topsoe and Steeper Energy , a developer of biomass conversion technologies, signed a global licensing agreement for a complete waste-to-fuel solution. Alternatively it can be further upgraded and fractionated into more stringent fuel types (finished fuels) such as diesel, jet fuel, and gasoline.

Waste 293