A Call to Action
By Hope Deutscher and Erin Voegele
July 08, 2009
Although the ethanol industry is currently facing numerous challenges in both public perception and economics, speakers at this year's International Fuel Ethanol Workshop and Expo encouraged attendees to take action - address the challenges head on and look to the future of the industry and the potential benefits of cellulosic ethanol.
Prices slide with seasonal demand slipping
By Rick Kment, DTN Biofuels Analyst
July 08, 2009
If corn-based ethanol is the bridge to next generation biofuels, then the U.S. EPA's proposed rulemaking for the second stage of the renewable fuel standard (RFS2) may be the driving force to launch that journey. While still supportive of the corn-based ethanol industry, the RFS2 program clearly requires the biofuels industry to step-up efforts to commercialize next generation technologies.
The Cellulosic Ceiling
By Ryan C. Christiansen
July 08, 2009
The renewable fuel standard calls for 100 MMgy of cellulosic biofuel to be blended into the nation's fuel in 2010, ramping up to 16 billion gallons per year in 2022. Will the U.S. produce enough to satisfy the mandate?
Slow and Steady Wins the Race?
By Hope Deutscher
July 08, 2009
While the U.S. ethanol market has grown by leaps and bounds, the Canadian industry has grown at a slow, steady pace. As the country's industry grows to meet demand, rather than outpacing it, leaders say Canada is well-positioned to handle future growth as needed.
Common Mistakes in Design, Use of Reverse Osmosis Systems
By Wes Byrne
July 08, 2009
The components of a working reverse osmosis system are few — a pump, some membranes, vessels and plumbing. The challenge is to operate it in a way that minimizes membrane fouling, maximizes membrane life, and avoids hydraulic catastrophes.
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