article thumbnail

Global Bioenergies, IBN-One and Lantmännen Aspen partner on renewable isooctane for specialty fuel applications

Green Car Congress

Global Bioenergies, IBN-One and Lantmännen Aspen, world market leader in alkylate gasoline for two- and four-stroke small engines, have entered into a partnership on renewable isooctane ( earlier post ) for specialty fuel applications. billion (US$3.8 —Thomas Buhl, Head of business development at Global Bioenergies.

Aspen 150
article thumbnail

Toyota Mirai fuel cell rated with EPA-estimated 67 mpge

Green Car Congress

Toyota North America CEO Jim Lentz announced the EPA-estimated performance figures at the Aspen Ideas Festival in Aspen, Colorado. Mirai is the only electric vehicle on the market that tops the 300-mile (483 km) range milestone. The Tesla Model S offers up to 270 miles.).

EPA 150
article thumbnail

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

Green Car Congress

At this moment, it is very important to render the GTL technology more efficient because we do not need to disturb ourselves to change the energy-related infrastructure and the transportation vehicles already fitted to petroleum if we can effectively convert natural gas to the clean liquid fuels and useful basic chemicals. —Zhang et al.

CO2 262
article thumbnail

Study explores energy balance of Fischer-Tropsch diesel via autothermal reforming of pyrolysis oil from biomass residue; spreadsheet offered as tool

Green Car Congress

The estimated energy efficiencies computed with the spreadsheet are comparable to those obtained with Aspen software. For the model considered, trucking biomass to a central facility without first converting it to PO is estimated to reduce energy efficiency by 1%. Fischer–Tropsch (FT) synthesis of the syngas into diesel fuel.

Diesel 223
article thumbnail

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

Green Car Congress

This syngas is then converted into methanol, and the methanol is converted to gasoline using the methanol-to-gasoline (MTG) process first developed by Exxon Mobil. The biomass is chemically converted to a mixture of syngas components (CO, H 2 , CO 2 , CH 4 , etc.), More specific steps include: Feed Handling & Preparation.

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 EPA GHG lifecycle analysis combines a suite of peer-reviewed process models and peer-reviewed economic models of the domestic and international agricultural sectors to determine direct and significant indirect emissions, respectively (GREET, FASOM, FAPRI, Winrock, GTAP, CENTURY, DAYCENT, ASPEN-based models, MOVES and NEMS).

EPA 150
article thumbnail

Nuclear Fusion’s New Idea: An Off-the-Shelf Stellarator

Cars That Think

According to the lab’s lore, Spitzer came up with the idea while riding a ski lift at Aspen Mountain in 1951. PPPL converted Spitzer’s Model C stellarator into a tokamak in 1969. Lyman Spitzer in the early 1950s built the first stellarator, using a figure-eight design and external magnets.

IDEA 145