Today many biofuel refineries operate for only seven months each year, turning freshly harvested crops into ethanol and biodiesel. When supplies run out, biorefineries shut down for the other five months. However, according ...
Biotechnology
Jan 10, 2017
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For James Steele, moving from the small fermenters where microbes make cheese, wine and beer to the multimillion-gallon tanks where corn is converted to ethanol was a natural progression.
Biotechnology
Nov 29, 2016
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15
The conventional strategy for producing ethanol from plant biomass requires costly pretreatment and enzyme-driven reactions. Refining another strategy known as consolidated bioprocessing (CPB) could reduce costs. In second-generation ...
Biotechnology
Apr 13, 2015
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22
Farmers who are considering selling corn residue from their fields to produce cellulosic ethanol first should weigh a range of site-specific factors to their operations, according to new research from an Iowa State University ...
Environment
Apr 3, 2015
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21
Distillers dried grains with solubles, or DDGS, are increasingly common in swine diets in the United States. In recent years, different types of DDGS have come on the market.
Plants & Animals
Mar 20, 2015
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13
From waste generated in the processing of cereals, scientists from the Center for Research and Assistance in Technology and Design of the State of Jalisco (CIATEJ) have produced bioenergy in the form of ethanol, and designed ...
Energy & Green Tech
Jan 5, 2015
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22
The promise of affordable transportation fuels from biomass—a sustainable, carbon neutral route to American energy independence—has been left perpetually on hold by the economics of the conversion process. New research ...
Biotechnology
Jun 2, 2014
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1
Introducing four genes from bacteria and spinach has enabled researchers at the Delft University of Technology to improve the production of bioethanol with yeast by using carbon dioxide. Their findings were published last ...
Biotechnology
Sep 10, 2013
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Remember switchgrass? In his State of the Union address in 2006, President George W. Bush suggested scientists use switchgrass to produce an ecologically friendly fuel. Cellulosic ethanol, he called it, produced from natural ...
Biotechnology
Aug 30, 2013
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0
Ethanol from corn and other plants could become the sustainable, raw material for a huge variety of products, from plastic packaging to detergents to synthetic rubber, that are currently petroleum-based. This was the conclusion ...
Materials Science
Jul 31, 2013
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