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Catalytic combustion is a chemical process which uses a catalyst to speed desired oxidation reactions of a fuel and so reduce the formation of undesired products, especially pollutant nitrogen oxide gases (NOx) far below what can be achieved without catalysts. The process was discovered in the 1970s at Engelhard Corp. ==Chemical process== Catalysts may be used to control combustion reactions in the following ways: # fuel preparation, such as splitting long molecules into shorter ones; # fuel oxidation to release heat energy; # the destruction of pollutant gases in the exhaust. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「catalytic combustion」の詳細全文を読む スポンサード リンク
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