Remove 2006 Remove Conversion Remove Gasoline
article thumbnail

EPA Proposes to Streamline Approval Process for Fuel Conversion Systems

Green Car Congress

The US Environmental Protection Agency (EPA) is proposing to make it easier for manufacturers to gain approval to sell fuel conversion systems. The proposed rule would cover conversions of light-duty vehicles and heavy-duty highway vehicles and engines, and would apply to all clean alternative fuels. Vehicle/Engine Age. Applicability.

article thumbnail

Honeywell UOP introduces range of new hydrotreating catalysts; production of cleaner-burning gasoline and diesel

Green Car Congress

Honeywell UOP is introducing an expanded portfolio of new hydrotreating catalysts used to remove impurities and contaminants from petroleum and other refining feedstocks to produce cleaner-burning gasoline and diesel that meets new global emissions regulations.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Startup Siluria Technologies developing novel bio-templated catalysts for economic direct conversion of methane to ethylene; potential for transportation fuels

Green Car Congress

You go a mixture of 8 to 10, that’s gasoline, you go a mixture of 16 to 20, that’s diesel, you go a million it becomes polyethylene, you go 50 mil it becomes Kevlar and so on and so forth. Methane is thermodynamically very stable, making activation difficult. in a 1997 paper in Science.

article thumbnail

Primus Green Energy to support gas-to-liquids research at Princeton University; comparing STG+ to other GTL platforms

Green Car Congress

STG+ technology converts syngas into drop-in high-octane gasoline and jet fuel with a conversion efficiency of ~35% by mass of syngas into liquid transportation fuels (the highest documented conversion efficiency in the industry) or greater than 70% by mass of natural gas. Schematic diagram of the Primus STG+ process.

article thumbnail

Sandia progressing to demo stage with supercritical CO2 Brayton-cycle turbines; up to 50% increase in efficiency of thermal-to-electric conversion

Green Car Congress

MPa enable the system to operate with very high thermal efficiency, exceeding even those of a large coal-generated power plant and nearly twice as efficient as that of a gasoline engine (about 25%). 2006) Development Of A Supercritical Carbon Dioxide Brayton Cycle: Improving VHTR Efficiency And Testing Material Compatibility.

article thumbnail

Regalbuto: Sea change in direction of US Federal funding from cellulosic ethanol to renewable hydrocarbons

Green Car Congress

In a paper in the journal Biofuels, Bioproducts and Biorefining , Professor John Regalbuto, Department of Chemical Engineering at the University of Illinois at Chicago, describes what he calls “ a real sea change ” in the direction of US federal funding for biomass conversion into biofuels. Regalbuto, J. doi: 10.1002/bbb.298.

article thumbnail

New 3-step process for conversion of kraft lignin from black liquor into green diesel

Green Car Congress

Researchers in Sweden and Spain have devised a three-step process for the conversion of precipitated kraft lignin from black liquor into green diesel. This makes black liquor the fifth most important fuel in the world, next to coal, oil, natural gas, and gasoline. Their paper appears in the journal ChemSusChem. Earlier post.)