公开(公告)号：US20210205801A1

公开(公告)日：2021-07-08

申请号：US17059475

申请日：2018-10-11

申请人： SINOCHEM CORPORATION ,  SINOCHEM QUANZHOU PETROCHEMICAL CO., LTD ,  SINOCHEM QUANZHOU ENERGY TECHNOLOGY CO. LTD

发明人： Changkun LIU ,  Wenqing FAN ,  Jintian WU ,  Li ZHANG

IPC分类号： B01J35/00 ,  B01J37/02 ,  C10G47/20 ,  B01J23/28 ,  B01J23/755

摘要： This invention discloses a preparation method of a hydrocracking catalyst. According to the method, a new functional group is modified through chemical bonds on the surface of a traditionally prepared inorganic carrier, and a VIB group metal element and a VIIIB metal element are then loaded on the carrier to prepare the hydrocracking catalyst. The hydrocracking catalyst prepared according to the invention has a higher diesel liquid yield.

公开(公告)号：US11358135B2

公开(公告)日：2022-06-14

申请号：US17059475

申请日：2018-10-11

申请人： SINOCHEM CORPORATION ,  SINOCHEM QUANZHOU PETROCHEMICAL CO., LTD ,  SINOCHEM QUANZHOU ENERGY TECHNOLOGY CO. LTD

发明人： Changkun Liu ,  Wenqing Fan ,  Jintian Wu ,  Li Zhang

IPC分类号： B01J35/00 ,  B01J23/28 ,  B01J23/755 ,  B01J37/02 ,  C10G47/20 ,  B01J21/12 ,  B01J21/16 ,  B01J29/16

摘要： This invention discloses a preparation method of a hydrocracking catalyst. According to the method, a new functional group is modified through chemical bonds on the surface of a traditionally prepared inorganic carrier, and a VIB group metal element and a VIIIB metal element are then loaded on the carrier to prepare the hydrocracking catalyst. The hydrocracking catalyst prepared according to the invention has a higher diesel liquid yield.