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    Multi-Metallic bulk catalyst with layered structure and method for the preparation and use thereof
    3.
    发明申请
    Multi-Metallic bulk catalyst with layered structure and method for the preparation and use thereof 有权
    具有层状结构的多金属体催化剂及其制备和使用方法

    公开(公告)号：US20120037541A1

    公开(公告)日：2012-02-16

    申请号：US13202517

    申请日：2010-05-04

    申请人： Can Li ,  Zongxuan Jiang ,  Lu Wang ,  Yuliang Zhang

    发明人： Can Li ,  Zongxuan Jiang ,  Lu Wang ,  Yuliang Zhang

    IPC分类号： C10G29/00 ,  B01J37/08 ,  B01J21/02 ,  B01J35/02 ,  B01J23/888

    CPC分类号： B01J23/755 ,  B01J23/002 ,  B01J23/8885 ,  B01J37/0236 ,  B01J37/04 ,  B01J37/088 ,  B01J37/20 ,  C10G45/04 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/4018 ,  C10G2300/70

    摘要： The invention discloses a multi-metallic bulk catalyst with layered structure, wherein the metals in the multi-metallic bulk catalyst is consisted of a Group VIII metal MI, at least one metal MII with the valence of +3 and at least two Group VIB metals MIII+MIV, wherein (the mole number of MI+the mole number of MII):(the mole number of MIII+the mole number of MIV) is from 1:9 to 9:1; the mole number of MI:the mole number of MII is from 1:5 to 5:1; and the mole number of MIII:the mole number of MIV is from 1:5 to 5:1. The invention also discloses the preparation method and use of the above catalyst. The invention is use for the hydrodesulfurization of diesel distillate including 4,6-dimethyldibenzothiophene, wherein the catalyst exhibits a extreme high hydrodesulfurization activity. Thus, the ultra-deep hydrodesulfurization is achieved and the cost of the bulk catalyst is reduced.

    摘要翻译： 本发明公开了一种具有层状结构的多金属体催化剂，其中多金属体催化剂中的金属由VIII族金属MI，至少一种价数为+3的金属MII和至少两种VIB族金属组成 MIII + MIV，其中（MI的摩尔数+ MII的摩尔数）:( MIII的摩尔数+ MIV的摩尔数）为1:9至9:1; MI的摩尔数：MII的摩尔数为1:5至5:1; 和MIII的摩尔数：MIV的摩尔数为1:5至5:1。 本发明还公开了上述催化剂的制备方法和用途。 本发明用于包括4,6-二甲基二苯并噻吩的柴油馏出物的加氢脱硫，其中催化剂表现出极高的加氢脱硫活性。 因此，实现了超深加氢脱硫，体积催化剂的成本降低。