Thursday, September 03, 2009

Fertilizer from corncobs

Nitrogen fertilizer is usually made from natural gas. Now bioammonia will be made from Iowa corncobs.
SynGest, Heartland plan to make bioammonia The Des Moines Register: "SynGest Inc. has signed a letter of intent with Heartland Co-op of West Des Moines to explore a partnership to make and sell ammonia from corncobs."

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