HYDROPROCESSING CATALYST AND PROCESS FOR HYDROPROCESSING HYDROCARBON FEEDS WITH SAID CATALYST,申请号CA19992331458-传众专利搜索

HYDROPROCESSING CATALYST AND PROCESS FOR HYDROPROCESSING HYDROCARBON FEEDS WITH SAID CATALYST

申请公布号：CA2331458(A1)

申请号：CA19992331458

申请日期：1999.05.11

申请公布日期：1999.11.18

申请人：

AKZO NOBEL N.V.;NIPPON KETJEN CO., LTD.

发明人：KAMO, TETSURO;FUJITA, KATSUHISA;SHIMOWAKE, MASAFUMI

分类号：B01J21/04;B01J21/06;B01J23/85;B01J23/88;B01J29/04;B01J32/00;B01J35/08;B01J35/10;C07B61/00;C10G45/04;C10G45/08;C10G49/02;C10G49/04;C10G49/06;C10G49/08;(IPC1-7):C10G45/08

主分类号：B01J21/04

摘要：The invention relates to a spherical catalyst composition comprising a Group VI metal component and optionally a Group VIII metal component on a carrier, which catalyst has a particle size of 0.5-7 mm, a total pore volume of 0.5-1 .3 ml/g, an average pore diameter of 15-30 nm, and a %PV(100 nm) of 2-30 %, the re being substantially no difference in density between the core region of the carrier particles and their surface regions. The catalyst is particularly suitable for use in non-fixed bed processes for the hydroprocessing of heavy hydrocarbon feeds. It has high hydrodesulphurisation and hydrodemetallisatio n activity in combination with a high abrasion resistance.