News tagged with ethanol

US Senate votes down ethanol subsidies

The US Senate voted Thursday to end a $6 billion subsidy for ethanol in a move that appeared largely symbolic but sends a message about the growing unease on support for the biofuel made mostly from corn.

Jun 17, 2011
not rated yet 9

Wine yeasts reveal prehistoric microbial world

However, one of the most well-known characteristics of yeast is the ability of Saccharomyces cerevisiae, baker's yeast, to ferment sugar to 2-carbon components, in particular ethanol, without completely oxidising it to car ...

May 11, 2011
not rated yet 0 | with audio podcast

Turning bacteria into butanol biofuel factories

(PhysOrg.com) -- While ethanol is today's major biofuel, researchers aim to produce fuels more like gasoline. Butanol is the primary candidate, now produced primarily by Clostridium bacteria. UC Berkeley chemist ...

Mar 02, 2011
4.5 / 5 (4) 4 | with audio podcast