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SPONTANEOUS IGNITION INHIBITOR FOR COAL AND METHOD FOR PREVENTING SPONTANEOUS IGNITION
SPONTANEOUS IGNITION INHIBITOR FOR COAL AND METHOD FOR PREVENTING SPONTANEOUS IGNITION
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机译:煤炭自燃抑制剂和防止自燃的方法
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摘要
PROBLEM TO BE SOLVED: To provide an inhibitor and method for preventing spontaneous ignition of coal caused by deterioration etc., of coal accumulated in a heap in a coal-storage yard of an electric power plant, iron work, coal mine, etc.;SOLUTION: The spontaneous ignition inhibitor for coal comprises as a main component a urea powder and/or an aqueous solution of urea.;COPYRIGHT: (C)2005,JPO&NCIPI
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