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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. Among their findings: The estimated minimum fuel selling prices were $1.22/gasoline Skaggs et al.

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DNV GL paper suggests near-term success for LNG in shipping; alternative fuel mix to diversify over time

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Well-to-Propeller GHG emissions results for marine alternative fuels. DNV GL has released a position paper on the future alternative fuel mix for global shipping. The global merchant fleet currently consumes around 330 million tonnes of fuel annually, 80-85 per cent of which is residual fuel with high sulfur content.

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Lux Research projects methanol-to-gasoline most competitive route for liquid fuels from natural gas or waste

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The price disparity between crude oil and other resources, coupled with the emergence of cheap and abundant shale gas, especially in the United States, is opening up opportunities to produce cheaper gasoline, according to a new report from Lux Research. Waste biomass is a ubiquitous alternative. times the current production.

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Bi-fuel evolutions of the LEVC TX taxi and VN5 van; range extender engines run on LPG/biopropane and CNG/biomethane

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HP Taxis, Prins Alternative Fuel Systems and SBL-Automotive revealed [link] of the plug-in hybrid range-extended electric LEVC TX taxi and VN5 van allowing the range extender engine to run on LPG and CNG and their renewable counterparts of biopropane and biomethane.

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Clean Energy Fuels delivered 143M gallons of Redeem renewable natural gas in 2019, up 30% year-on-year

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Redeem was the first commercially available RNG vehicle fuel, derived from capturing biogenic methane that is produced from the decomposition of organic waste from dairies, landfills, and wastewater treatment plants. In 2015, the City built a private CNG fueling station and started converting its fleet of 70 refuse trucks.

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CASE unveils first fully electric backhoe loader: the 580 EV

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The backhoe loader is perfectly suited for electrification as the varied use cycles, from heavy to light work, provide an excellent opportunity to convert wasted diesel engine hours into zero consumption battery time—yet provide the operator with instantaneous torque response when needed.

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Taiwan team engineers E. coli to produce n-butanol from glycerol

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Among alternative fuels, n-butanol is superior to ethanol in terms of energy density, volatility, and hygroscopicity. Biodiesel has been utilized as an alternative fuel for transportation. The annual production yield of biodiesel increases substantially with the pressing need for renewable fuels.

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