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Past issues

February 2007

In The News

Business News

Making 'natural' gas from coal

Haldor Topsøe A/S (Lyngby, Denmark; has relaunched a methanation process, called TREMP, which makes…

New biofuels

U.S. Sustainable Energy Corp. (Natchez, Miss.; has developed a new biofuel, SoyMazia 128, that…

Degradable bubblepack

Advanced Excelsior Co. (Houston, Tex.; has launched Bio-Bubble, claimed to be the world’s first…

Technical & Practical