This invention is directed to a catalyst composition effective in hydroprocessing and a process employing this catalyst. The catalyst composition comprises three acidic components acting in synergy to provide enhanced catalytic activity, when compared to any of the components alone or in combinations of two. Two of the components are large pore zeolites, and the third component is selected from the group comprising clays and amorphous silica/alumina.
申请公布号
WO2008016888(A2)
申请公布日期
2008.02.07
申请号
WO2007US74782
申请日期
2007.07.31
申请人
CHEVRON U.S.A. INC.;MAESEN, THEODORUS;FONG, DARREN;VOGEL, ROGER;LEE, BOWMANN;DYKSTRA, DENNIS
发明人
MAESEN, THEODORUS;FONG, DARREN;VOGEL, ROGER;LEE, BOWMANN;DYKSTRA, DENNIS