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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. The form of the microbe they built was unable to grow when nitrogen gas was its only nitrogen source. We hope that it can be a steppingstone for future sustainable solar fuel production.

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List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

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It takes really long to form fossil fuels They are air pollutants – Combustion of fossil fuels emits greenhouse gases causes air pollution Global warming – as a result of greenhouse gas emission, atmospheric temperature increases ( how? ). Diesel engines can use biodiesel alone or blended with petroleum fuels. #2

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Ford Europe leading project investigating DME and OME1 as low carbon, near zero particulate fuels; power-to-liquids pathways using CO2

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The German government is co-funding the three-year project that will test the first cars to run on dimethyl ether (DME) ( earlier post ), commonly used as a non-toxic propellant in aerosol spray gas, and monooxymethylene ether (OME1). Like liquefied petroleum gas, DME must be stored in a slightly pressurized tank.

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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.

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DOE to award up to $11M for medium- and heavy-duty vehicle powertrain electrification and dual fuel fleet demonstration

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The objective of this AOI is to demonstrate and evaluate the performance and emissions systems of dual fuel heavy-duty vehicles equipped with engines capable of operation using a mixture of diesel fuel and gaseous fuels (natural gas, propane or natural gas derived fuels such as DME).

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Jülich evaluation of power-to-fuels recommends DME, OME3-5 and n-alkanes as diesel substitutes

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Exhaust gas values were also greatly improved by the use of electrofuels. Since the tests of engine efficiency and exhaust gas values of all sources reviewed were conducted in test engines that had not been optimized for the used fuel, further potentials regarding emission reduction and the optimization of engine efficiency are expected.

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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., Bio-methane retains all the attributes of natural gas, with the crucial advantage that the fuel is renewable, offering substantial Carbon Dioxide savings. Click to enlarge. Feedstocks.

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