ethanol production

Alternative Feedstocks for Ethanol Production Reported

harminka — Sat, 20 Jun 2009 01:32:14 -0500

Scientists say they are forging ahead in developing replacements for petrochemical fuels that will be cost-competitive and renewable while having a minimal impact on the environment, reports Genetic Engineering & Biotechnology News (GEN). A consensus is emerging that no one technology will reign supreme and that a range of current and novel methodologies will contribute to meeting biofuel needs, according to the June 15 issue of GEN.

Midwestern ethanol plants use much less water than western plants

harminka — Wed, 15 Apr 2009 00:49:06 -0500

Ethanol production in Minnesota and Iowa uses far less water overall than similar processes in states where water is less plentiful, a new University of Minnesota study shows.

Using fungus to improve corn-to-ethanol process

harminka — Tue, 27 May 2008 14:08:53 -0500

Growing a fungus in some of the leftovers from ethanol production can save energy, recycle more water and improve the livestock feed that's a co-product of fuel production, according to a team of researchers from Iowa State University and the University of Hawai'i.

Increased Ethanol Production Could Harm Environment

seher — Tue, 11 Mar 2008 13:31:26 -0500

A newly published scientific study says growing more corn to produce ethanol and reduce U.S. use of foreign oil could have a negative impact on marine life in the Gulf of Mexico.

Trash today, ethanol tomorrow

harminka — Tue, 11 Mar 2008 09:52:16 -0500

University of Maryland research that started with bacteria from the Chesapeake Bay has led to a process that may be able to convert large volumes of all kinds of plant products, from leftover brewer's mash to paper trash, into ethanol and other biofuel alternatives to gasoline.

Imports from Latin America may help US meet energy goals

harminka — Wed, 05 Mar 2008 10:46:01 -0600

Latin American nations could become important suppliers of ethanol for world markets in coming decades, according to an Oak Ridge National Laboratory study released recently.

MIT professor to discuss future of biofuels

harminka — Mon, 18 Feb 2008 12:10:31 -0600

High oil prices, energy security considerations and fears about global warming have helped revive interest in renewable energy sources like biofuels, which burn cleanly and can be produced from plants.

Policies key as ethanol revolution links agriculture, energy sectors

harminka — Sat, 16 Feb 2008 04:21:20 -0600

The recent boom in production of ethanol from corn grain has tightly linked the agriculture and energy sectors in an unprecedented fashion.

Bioprospectors identify hot new biofuel-producing bacteria

harminka — Mon, 03 Dec 2007 12:25:06 -0600

A bioprospecting expedition to Iceland’s famed hot springs has yielded new strains of bacteria with potential of producing hydrogen and ethanol fuels from wastewater now discharged from factories that process sugar beets, potatoes and other plant material.

Engineers hope to build better roads by using ethanol co-products

harminka — Tue, 16 Oct 2007 15:02:49 -0500

Iowa's soil is great for growing corn. But it's not so great for building roads.

Increase in ethanol production from corn could significantly impact

harminka — Thu, 11 Oct 2007 10:48:53 -0500

If projected increases in the use of corn for ethanol production occur, the harm to water quality could be considerable, and water supply problems at the regional and local levels could also arise, says a new report from the National Research Council.

Increased production of corn-based ethanol raises US food prices

Dinka — Wed, 03 Oct 2007 09:23:28 -0500

Corn-based ethanol production has influenced U.S. food prices this year but not nearly as much as oil prices and weather problems. Acting USDA Secretary Chuck Conner said ethanol "clearly had some impact" on food price inflation, but the fuel is getting too much of the blame "for what's happening in grocery store aisles."