Solid acid catalysts for use in alkylation processes are described. The s olid acid catalysts include a multimetallic (e.g. bimetallic, trimetallic or tetrametallic) component that performs a hydrogenating function for the rea ctivation (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.</SD OAB>
申请公布号
CA2666718(A1)
申请公布日期
2008.04.24
申请号
CA20072666718
申请日期
2007.10.04
申请人
ABB LUMMUS GLOBAL INC.
发明人
CHEN, JINGGUANG;KOEGLER, JOHANNES HENDRIK;YEH, CHUEN YUAN;ANGEVINE, PHILIP JAY;GAFFNEY, ANNE MAE;VAN BROEKHOVEN, EMMANUEL