发明名称 |
Sulfur-Resistant Exhaust Gas Aftertreatment System For The Oxidation Of NO |
摘要 |
An arrangement for aftertreatment of exhaust gas for lean-burn internal combustion engines such as diesel engines and Otto engines with direct injection includes a catalyzer for oxidation of nitrogen monoxide and a molecular sieve which keeps sulfur dioxide away from the catalyzer arranged upstream of the catalyzer.
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申请公布号 |
US2009255235(A1) |
申请公布日期 |
2009.10.15 |
申请号 |
US20090414828 |
申请日期 |
2009.03.31 |
申请人 |
MAN NUTZFAHRZEUGE AG |
发明人 |
DORING ANDREAS |
分类号 |
F01N3/035;B01D53/56;B01D53/94;F01N3/10 |
主分类号 |
F01N3/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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