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Industry Tests Show Bio-Derived Synthetic Paraffinic Kerosene Performs as Well as Petroleum Jet Fuel; Aviation Partners Push for Approval for Use

Green Car Congress

Boeing and a team from across the aviation industry today released high-level elements of a study that shows that sustainable biofuels analyzed in a series of test flights performed favorably in comparison to petroleum-based fuel. The Bio-SPK process converts bio-derived oils (triglycerides and free fatty acids) to Bio-SPKs.

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Opinion: Debunking the mythsWhy fuel cell electric vehicles (FCEVs) are viable for the mass market

Green Car Congress

This is not much different from diesel and gasoline which are produced from refining and cleaning crude oil (a process which heavily involves the use of hydrogen). The ability to carry more energy on-board the fuel cell vehicle in comparison to a battery powered car means that the fuel cell vehicles have greater range.

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Can Alt-Fuel Credits Accelerate EV Adoption?

Cars That Think

Petroleum refiners have to put a certain amount of renewable fuel—such as ethanol derived from corn or cellulose—into the U.S. From 2006, the RFS set a schedule of yearly obligations through 2022, with annually rising RIN targets. Because that’s really the comparison that you care about.”. ever actually produced. says Nunes.

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Lotus Omnivore Engine Shows Up To 10% Better Fuel Economy Than Spray-Guided GDI Engines; Achieves HCCI At Extremely Light Loads

Green Car Congress

Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The first testing phase of Lotus Engineering’s Omnivore variable compression ratio, flex-fuel direct injection two-stroke engine ( earlier post ) has been successfully completed on gasoline. Fuel system.

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Review: Chevrolet Silverado 2500HD with bi-fuel CNG option

Green Car Congress

Although Chevy emphasizes the benefits of the 2500HD with the bi-fuel option as a full dual fuel vehicle with a combined range of up to some 650 miles, in more than 500 miles of driving over the course of a week, we used mainly only natural gas. The only reason we used gasoline was for comparison; it wasn’t necessary.

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