For years researchers have strived to lower the cost of enzymes needed for cellulosic ethanol production. It appears they are finally zeroing in on that elusive goal. Cost-effective enzymes are now just part of a larger economic, technical and logistical puzzle representing the industry's next phase.
The use of distillers grains as a biomass power source could impact more than just the feed and energy markets. The ultimate deciding factor may be its effect on ethanol producers' bottom lines.
By Scott Helmer
October 03, 2007
By P. Melton, M. Lorra and C. Baukal
October 03, 2007
By Michael Shirek
October 03, 2007
By Michael Shirek
October 03, 2007
By Bryan Sims
October 03, 2007
By Bryan Sims
October 03, 2007
By Michael Shirek
October 03, 2007
By Michael Shirek
October 03, 2007
By Michael Shirek
October 03, 2007
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