Catalytic oxacylation vapor phase process

专利名称：Catalytic oxacylation vapor phase process发明人：Shien-Chang Chen,Fu-Shen Lin,Liang-An

Hsu,Pi-Fwu Jang

申请号：US107916申请日：20040301公开号：US07265243B2公开日：20070904

摘要：This invention relates to a catalyst which comprises palladium metal as the maincatalyst, tin metal or a mixture of tin and additional metals as the promoter, incombination with an alkali or alkaline earth metal compound, supported on the outersurface of a porous carrier. The catalyst is used in the process for producing allyl acetatethrough the oxacylation of propylene, acetic acid and oxygen in a vapor phase. Thecatalyst of the present invention exhibits high catalytic activity, high catalytic selectivityand high catalytic life, which greatly increases the economic utility of the oxacylationprocess.

申请人：Shien-Chang Chen,Fu-Shen Lin,Liang-An Hsu,Pi-Fwu Jang

地址：Taipei TW,Kaohsiung TW,Kaohsiung TW,Kaohsiung TW

国籍：TW,TW,TW,TW

代理机构：Edwards Angell Palmer & Dodge LLP

代理人：Peter F. Corless,Dwight D. Kim

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