公开(公告)号：US20120040820A1

公开(公告)日：2012-02-16

申请号：US13278130

申请日：2011-10-20

申请人： TOMOYUKI INUI (DECEASED) ,  MASAYUKI INUI ,  TAKUMA KIMURA ,  MOHAMMAD ABDULLAH AL-SALEH ,  HALIM HAMID REDHWI ,  MOHAMMAD ASHRAF ALI ,  SHAKEEL AHMED

发明人： TOMOYUKI INUI (DECEASED) ,  MASAYUKI INUI ,  TAKUMA KIMURA ,  MOHAMMAD ABDULLAH AL-SALEH ,  HALIM HAMID REDHWI ,  MOHAMMAD ASHRAF ALI ,  SHAKEEL AHMED

IPC分类号： B01J37/30 ,  B01J21/16

CPC分类号： B01J37/0201 ,  B01J21/16 ,  B01J23/652 ,  B01J23/89 ,  B01J23/8913 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0205 ,  B01J37/18 ,  C10G29/205 ,  C10G45/10 ,  C10G47/14

摘要： The catalyst exhibiting hydrogen spillover effect relates to the composition of a catalyst exhibiting hydrogen spillover effect and to a process for preparing the catalyst. The catalyst has a reduced transition base metal of Group VIB or Group VIIIB, such as cobalt, nickel, molybdenum or tungsten, supported on a high porous carrier, such as saponite, the base metal being ion-exchanged with at least one precious metal of Group VIIIB. The process includes the steps of loading the base metal onto the support, reducing the base metal, preferably with H2 at 600° C., and thereafter ion-exchanging the precious metal with the base metal. Preferred examples of the catalyst include a saponite support loaded with about 10-20 wt % cobalt and about 0.1-1 wt % precious metal. The catalyst is optimized for reactions that occur in commercial processes at about 360-400° C., such as in hydrocracking.

摘要翻译： 表现出氢气溢出效应的催化剂涉及显示氢气溢出效应的催化剂的组成和制备催化剂的方法。 该催化剂具有负载在诸如皂石的高多孔载体上的VIB族或VIIIB族的钌基过渡金属，例如钴，镍，钼或钨，贱金属与至少一种贵金属离子交换 第VIIIB组。 该方法包括以下步骤：将贱金属加载到载体上，优选在600℃下用H 2还原贱金属，然后将贵金属与贱金属进行离子交换。 催化剂的优选实例包括负载有约10-20重量％钴和约0.1-1重量％贵金属的皂石载体。 该催化剂针对在约360-400℃的商业过程中发生的反应进行优化，例如在加氢裂化中。