ALKYLATION CATALYSTS WITH LOW OLEFIN SKELETAL ISOMERIZATION ACTIVITY
摘要
A catalyst is presented for use in the production of linear alkylbenzenes. The catalyst includes two zeolites combined to improve the quality of the linear alkylbenzenes. The catalyst includes a first zeolite that is UZM-8 and a second zeolite that is a low silica to alumina ratio zeolite. The second zeolite is also cation exchanged with a rare earth elements to provide a zeolite that increases the alkylation of benzene while reducing the amount of skeletal isomerization.
申请公布号
WO2011084179(A1)
申请公布日期
2011.07.14
申请号
WO2010US46402
申请日期
2010.08.24
申请人
UOP LLC;RILEY, MARK G.;JAN, DENG-YANG;SOHN, STEPHEN W.;MOSCOSO, JAIME G.
发明人
RILEY, MARK G.;JAN, DENG-YANG;SOHN, STEPHEN W.;MOSCOSO, JAIME G.