公开(公告)号：US06635599B1

公开(公告)日：2003-10-21

申请号：US09482811

申请日：2000-01-13

Applicant: Sonja Eijsbouts ,  Bob Gerardus Oogjen ,  Hermannus Willem Homan Free ,  Marinus Bruce Cerfontain ,  Kenneth Lloyd Riley ,  Stuart Leon Soled ,  Sabato Miseo

Inventor： Sonja Eijsbouts ,  Bob Gerardus Oogjen ,  Hermannus Willem Homan Free ,  Marinus Bruce Cerfontain ,  Kenneth Lloyd Riley ,  Stuart Leon Soled ,  Sabato Miseo

IPC: B01J2300

CPC classification number: B01J23/8885 ,  B01J23/85 ,  B01J23/883 ,  B01J37/0009 ,  B01J37/0236 ,  B01J37/031 ,  B01J37/082 ,  B01J37/20 ,  C10G45/08 ,  C10G49/04

Abstract: The present invention relates to a process for the preparation of a hydroprocessing catalyst, to the catalyst composition obtainable by said process, and to the use of said catalyst composition in hydroprocessing applications. The process comprises the steps of combining and reacting at least one Group VIII non-noble metal component in solution and at least two Group VIB metal components in solution in a reaction mixture to obtain an oxygen-stable precipitate, and sulfiding the precipitate.

Abstract translation: 本发明涉及一种制备加氢处理催化剂的方法，可通过所述方法获得的催化剂组合物以及所述催化剂组合物在加氢处理应用中的用途。 该方法包括以下步骤：将至少一种溶液中的第VIII族非贵金属组分和至少两种VIB族金属组分混合并在反应混合物中溶解，得到氧稳定的沉淀物，并使沉淀物硫化。

公开(公告)号：US06566296B2

公开(公告)日：2003-05-20

申请号：US09904316

申请日：2001-07-12

Applicant: Frans Lodewijk Plantenga ,  Sonja Eijsbouts ,  Marinus Bruce Cerfontain

Inventor： Frans Lodewijk Plantenga ,  Sonja Eijsbouts ,  Marinus Bruce Cerfontain

IPC: B01J3100

CPC classification number: B01J23/8878 ,  B01J23/85 ,  B01J23/8885 ,  B01J31/0202 ,  B01J31/0209 ,  B01J31/04 ,  B01J37/0018 ,  B01J37/0236 ,  B01J37/03 ,  C10G45/08 ,  C10G49/04

Abstract: The present invention pertains to a process for preparing a catalyst composition wherein at least one Group VIII non-noble metal component and at least two Group VIB metal components are combined and reacted in the presence of a protic liquid, after which the resulting composition is isolated and dried, the total of the Group VIII and Group VIB metal components, calculated as oxides, making up at least about 70 wt. % of the catalyst composition, calculated on dry weight. An organic oxygen-containing additive is added prior to, during, or subsequent to the combining and reacting of the metal components in such an amount that the molar ratio of the total amount of additive added to the total amount of Group VIII and Group VIB metal components is at least about 0.01. The invention also pertains to additive-containing catalysts obtained by this process, and to their use in hydroprocessing.

Abstract translation: 本发明涉及一种制备催化剂组合物的方法，其中将至少一种第VIII族非贵金属组分和至少两种第VIB族金属组分在质子液体存在下合并并反应，然后将所得组合物分离 并干燥，以氧化物计算的第VIII族和第VIB族金属组分的总和至少约70wt。 催化剂组合物的％，按干重计算。 在金属组分的组合和反应之前，期间或之后加入有机含氧添加剂，其量为加入的总添加量与VIII族和VIB族金属的总量的摩尔比 组分至少约0.01。 本发明还涉及通过该方法获得的含添加剂催化剂及其在加氢处理中的用途。

公开(公告)号：US06534437B2

公开(公告)日：2003-03-18

申请号：US09836101

申请日：2001-04-17

Applicant: Sonja Eijsbouts ,  Bob Gerardus Oogjen ,  Harmannus Willem Homan Free ,  Marinus Bruce Cerfontain ,  Kenneth Lloyd Riley ,  Stuart Leon Soled ,  Sabato Miseo

Inventor： Sonja Eijsbouts ,  Bob Gerardus Oogjen ,  Harmannus Willem Homan Free ,  Marinus Bruce Cerfontain ,  Kenneth Lloyd Riley ,  Stuart Leon Soled ,  Sabato Miseo

IPC: B01J27043

CPC classification number: B01J35/002 ,  B01J23/85 ,  B01J23/8885 ,  B01J35/0053 ,  B01J35/008 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0236 ,  B01J37/031 ,  B01J37/20 ,  C10G49/04

Abstract: The invention pertains to a process for preparing a catalyst composition comprising bulk catalyst particles comprising at least one Group VIII non-noble metal and at least two Group VIB metals. The process comprises combining and reacting at least one Group VIII non-noble metal component with at least two Group VIB metal components in the presence of a protic liquid, with at least one of the metal components remaining at least partly in the solid state during the entire process. The Group VIII and Group VIB metals comprise from about 50 wt. % to about 100 wt. %, calculated as oxides, of the total weight of said bulk catalyst particles, with the solubility of those of the metal components which are at least partly in the solid state during the reaction being less than 0.05 mol/100 ml water at 18° C. The invention also covers a catalyst composition made by that process and a process for the hydroprocessing of a hydrocarbon feedstock by contacting the feedstock with that catalyst at hydroprocessing conditions.