专利名称：Lean burn emissions system protectant
composition and methodscull
发明人：Joseph W. Roos,Martin J. Openshaw,Herbert
M. Scull
申请号：US09734946
申请日：20001212
公开号：US20020112466A1
公开日：
20020822
专利内容由知识产权出版社提供
专利附图：
摘要：A method, apparatus, and fuel composition for the protection of a catalytic
after treatment system and a method for protecting a catalytic after treatment system in
a lean burn system are disclosed. A scavenging agent is introduced into the combustion chamber in an amount effective to complex with catalytic poisoning combustion byproducts and improve emissions system durability. In a preferred embodiment, the scavenger is an organometallic compound which also imparts additional desirable properties to the fuel.
申请人：ROOS JOSEPH W.,OPENSHAW MARTIN J.,SCULL HERBERT M.
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