Green Car Congress
JUNE 22, 2023
By “low” Maersk refers to fuels with 65-80% life cycle GHG reductions compared to fossil fuels. Very low” refers to fuels with 80-95% life cycle GHG reductions compared to fossil fuels. Different green fuels achieve different life cycle reductions depending on their production pathway. This covers, e.g., some biodiesels.
Green Car Congress
APRIL 24, 2017
A team from The Netherlands and the US reports that the sugar-derived levulinic esters methyl levulinate (ML) and ethyl levulinate (EL) and the sugar-derived cyclic ether (furfuryl ethyl ether (FEE) demonstrate superior anti-knock quality (in 10% blends) to a reference Euro95 gasoline.
Green Car Congress
JUNE 13, 2013
Propane autogas, also referred to as liquefied petroleum gas (LPG), is the most widely used alternative fuel in the world, with more than 17 million autogas vehicles on the road globally. The vehicle conversions in this program take ordinary vehicles that run on gasoline and upfit them with the bi-fuel Prins VSI propane autogas system.
Green Car Congress
DECEMBER 28, 2020
The catalyst shows a carbon dioxide conversion through hydrogenation to hydrocarbons in the aviation jet fuel range of 38.2%, with a yield of 17.2%, and a selectivity of 47.8%, and with an attendant low carbon monoxide (5.6%) and methane selectivity (10.4%). In brief, the Fe–Mn–K catalyst shows a CO 2 conversion of 38.2% C n H m ?+?H
Green Car Congress
MAY 8, 2019
Complex solid solution (CSS) nanoparticles [also referred to as high-entropy alloys (HEA)] were recently discovered as efficient electrocatalysts for a variety of reactions. Thus, it would contribute to solving one of the major problems of many energy conversion reactions, namely otherwise unavoidable great energy losses.
Green Car Congress
AUGUST 14, 2023
Reference to breakeven in the context of LM26 refers to the deuterium-tritium breakeven equivalent using deuterium fuel, an industry-standard approach. the “first wall” issue), fuel production, simple energy conversion, and commercial production economics.
Green Car Congress
JULY 3, 2016
However, they noted, that with the right combination of high FT fuel yield and low electricity and hydrogen price, the synthetic fuel system could produce fuels at a cost range similar to the reference year 2014 petroleum-based fuel prices. Xuping Li, Paul Anderson, Huei-Ru Molly Jhong, Mark Paster, James F. Stubbins, and Paul J. 6b00665.
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