Novick, Kim & Lee, PLLC
Carrier for silver catalyst, its preparation, a silver catalyst made from the same and its use
The present invention discloses an alumina carrier for a silver catalyst, a process for preparing the alumina carrier, a silver catalyst made from the alumina carrier, and a use of the silver catalyst in the production of ethylene oxide by the oxidization of ethylene. The alumina carrier comprises alumina and promoters, as well as titanium silicate molecular sieve(s); and therefore, has an improved catalytic activity.
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation China Petroleum & Chemical Corporation
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Jinbing Shuyuan Jianshe Qiang Xianfeng Wei Zhixiang Wujun Shujuan
Li Cao Chen Lin Li Lin Zhang Dai Wang