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公开(公告)号：US20180311645A1
公开(公告)日：2018-11-01
申请号：US15774180
申请日：2016-10-31
发明人： Hyun-sik Han , Young-san Yoo , Ho-Dong Kim , Hyun-Woo Lee
摘要： The present invention relates to a method for preparing a dehydrogenation catalyst for a straight chain-type light hydrocarbon using a stabilized active metal composite, in other words, to a dehydrogenating catalyst for C3 to C4 straight chain hydrocarbons, and more specifically, to a technique for preparing a catalyst in which most of metal components contained in the catalyst are distributed evenly in a support in the form of an alloy rather than in the form of each separate metal, thereby exhibiting a high conversion rate and selectivity when used in dehydrogenation.
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公开(公告)号：US11266979B2
公开(公告)日：2022-03-08
申请号：US15774180
申请日：2016-10-31
发明人： Hyun-sik Han , Young-san Yoo , Ho-Dong Kim , Hyun-Woo Lee
摘要： The present invention relates to a method for preparing a dehydrogenation catalyst for a straight chain-type light hydrocarbon using a stabilized active metal composite, in other words, to a dehydrogenating catalyst for C3 to C4 straight chain hydrocarbons, and more specifically, to a technique for preparing a catalyst in which most of metal components contained in the catalyst are distributed evenly in a support in the form of an alloy rather than in the form of each separate metal, thereby exhibiting a high conversion rate and selectivity when used in dehydrogenation.
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