Green Car Congress

MAY 23, 2010

RVPs (predicted DVPE) of single- and dual-alcohol blends in gasoline with different relative proportions of ethanol and 1-butanol. Nielsen (2010) Vapor Pressures of Alcohol-Gasoline Blends. Guide to Federal and State Summer RVP Standards for Conventional Gas Only (US EPA). Credit: ACS, Andersen et al.

Alcohol Blend 210

Alcohol Blend Gasoline Ozone Fuel 210

Green Car Congress

NOVEMBER 25, 2012

GM Global Technology Operations LLC and the Regents of the University of Michigan recently were awarded a US patent (Nº 8,261,860) for a plug-in series hybrid or range-extended electric vehicle powertrain using multiple free piston linear alternator (FPLA) engines. Ethanol blended hydrocarbon fuels can include higher ethanol blends (e.g.

Extended Range 400

Extended Range Plug-in Engine GM 400

Green Car Congress

MARCH 27, 2020

Of these 10 blendstocks, six were assessed to have the fewest significant practical barriers to adoption which include alcohols and an olefine (alkene): di-isobutylene, ethanol, a fusel alcohol blend, isobutanol, n-propanol, and isopropanol. What Will Work in the Real World? industry, educational institutions, and nonprofits.

Alcohol Blend 243

Alcohol Blend Fuel Engine Fuel Economy 243

Green Car Congress

AUGUST 30, 2009

d) further provides for alcohol blends as follows: Special provisions for alcohol blends. (1) High heat of vaporization values are typical for water and alcohols including hydrous ethanol and hydrous ethanol blends (oxygenated hydrocarbons). As used in this section and Sec. 40 CFR § 80.27(d)

Transportation 317

Transportation Fuel Renewable Gasoline-Electric 317