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MIT study concludes that absent climate policy, coal-to-liquids could account for around a third of global liquid fuels by 2050

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A new assessment of the viability of coal-to-liquids (CTL) technology by researchers from the MIT Joint Program on the Science and Policy of Global Change (JPSPGC) found that without climate policy, CTL has the potential to account for around a third of global liquid fuels by 2050. —Chen et al. Henry, J.M. Reilly and S.

Coal 247
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Study finds US refining sector could produce higher octane E20 and E30 at modest additional cost; enabling more efficient engines

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A new study concludes that using ethanol can be a cost-effective approach to increasing the octane rating of the US gasoline pool. A number of studies recently have pointed out that increasing the octane rating of the US gasoline pool (currently ?93 Conversely, increasing the octane rating of gasoline at constant ethanol content (e.g.,

Engine 275
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UK study finds Bio-SNG could offer 90% reduction in lifecycle CO2; lower cost of carbon abatement than electrical solutions for transport applications

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Unlike biomethane produced by anaerobic digestion, Bio-SNG is formed by the conversion of thermally-derived syngas—i.e., However, in order to achieve a step change in production capacity, alternative approaches such as via thermal routes (termed “Bio-SNG”) are necessary. Bio-SNG Feasibility Study.

Carbon 210
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WUSTL researchers demonstrate solar-panel-powered microbial electrosynthesis to produce n-butanol from light, CO2 and power

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The resulting biofuel, n -butanol, is a carbon-neutral fuel alternative that can be used in blends with diesel or gasoline. —Arpita Bose, associate professor of biology in Arts & Sciences, and leader of the study. The results are reported in an open-access paper in the journal Communications Biology.

Solar 319
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Monash/Hokkaido team produces diesel blend fuel via CO2 hydrogenation in methanol over new catalyst

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Associate Professor Akshat Tanksale from the Department of Chemical and Biological Engineering at Monash University and co-corresponding author, says OME (oxymethylene ethers) are among a number of fuel alternatives that are attracting increasing attention for their net-zero carbon emitting properties.

Hydrogen 221
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Researchers Discover Potential Weaknesses in Structure of Lignocellulose; Insight Could Lead to Cost-Effective Strategies for Biomass Conversion

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The ability to economically and easily break cellulose into sugars is desirable because the sugars can be used to create fuel alternatives. Tags: Biomass Fuels. Biomacromolecules , 10 (2), pp 302–309 doi: 10.1021/bm8010227.

Insight 150
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CAAFI R&D team releases critical challenges position paper and white papers for alternative jet fuel industry

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Critical enablers requiring immediate development are: Flexible economic and engineering models capable of evaluating the wide variety of proposed approaches for alternative fuel facilities and supply chains. Current economic and engineering models were developed with assumptions that do not match those for alternative fuels.

Fuel 199