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公开(公告)号:US20080087574A1
公开(公告)日:2008-04-17
申请号:US11906945
申请日:2007-10-04
申请人: Anne Gaffney , Philip Angevine , Cheun Yeh , Johannes Koegler , Jingguang Chen , Emanuel Broekhoven
发明人: Anne Gaffney , Philip Angevine , Cheun Yeh , Johannes Koegler , Jingguang Chen , Emanuel Broekhoven
CPC分类号: B01J29/072 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/8913 , B01J23/892 , B01J29/146 , B01J35/002 , B01J35/0053 , B01J2229/186 , C10G29/205 , C10G2300/1088 , C10G2400/02
摘要: Solid acid catalysts for use in alkylation processes are described. The solid acid catalysts include a multimetallic (e.g. bimetallic, trimetallic or tetrametallic) component that performs a hydrogenating function for the reactivation (or regeneration) of the catalyst in the presence of hydrogen. The multimetalic catalyst includes a noble metal such as platinum or palladium. The invention also relates to alkylation processes using the multimetallic solid acid catalysts having a multimetallic component for hydrogenation.
摘要翻译: 描述了用于烷基化方法的固体酸催化剂。 固体酸催化剂包括在氢存在下进行催化剂再活化(或再生)的氢化功能的多金属(例如双金属,三金属或四金属)组分。 多金属催化剂包括贵金属如铂或钯。 本发明还涉及使用具有用于氢化的多金属组分的多金属固体酸催化剂的烷基化方法。