Remove Aspen Remove Carbon Remove Convert Remove Energy
article thumbnail

Researchers propose CO2 recycling to improve Fischer-Tropsch GTL efficiency and reduce total CO2 emissions

Green Car Congress

Researchers in South Korea are suggesting two new carbon-dioxide-utilized Gas-to-Liquids processes (CUGP) to increase the overall efficiency of conventional Fischer-Tropsch GTL. In a paper in the ACS journal Environmental Science & Technology , they report that the two CUGP options increase carbon efficiency by 21.1?41.3%

CO2 262
article thumbnail

NREL report estimates gasoline produced from biomass could cost about the same as ethanol

Green Car Congress

A new report from the US Department of Energy’s National Renewable Energy Laboratory (NREL) concludes that gasoline produced via the methanol-to-gasoline (MTG) route ( earlier post ) using syngas from a 2,000 dry metric tonne/day (2,205 US ton/day) biomass-fed facility could have a plant gate price (PGP) of $1.95/gallon

Gasoline 225
article thumbnail

EPA Proposes New Regulations for Renewable Fuel Standard to Implement Requirements of EISA; GHG Reduction and Indirect Land Use Change Effects Included

Green Car Congress

The US Environmental Protection Agency released its expected Notice of Proposed Rulemaking (NPRM) detailing the implementation of changes to the existing Renewable Fuel Standard (RFS1) as required by the Energy Independence and Security Act of 2007 (EISA). Earlier post.). forest, grassland).

EPA 150