作者: Yasuaki Kumagai , Kiyoshi Miyajima , Hiroshi Oikawa , Yoichiro Kono , Hiroshi Nakagawa
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摘要: An exhaust gas purifier for a diesel engine is positioned in the middle of an inlet system supplying air to combustion chamber. The includes HC (hydrocarbon) supply source, and zeolite catalyst converter, which activated by hydrocarbon as reduction agent crack NOx (oxides nitrogen) gas, thereby purifying gas.