公开(公告)号：US06531051B1

公开(公告)日：2003-03-11

申请号：US09603837

申请日：2000-06-26

申请人： Slavik Kasztelan ,  Nathalie Marchal-George ,  Tivadar Cseri ,  Pierre Leyrit ,  Philippe Dascotte ,  Elisabeth Rosenberg

发明人： Slavik Kasztelan ,  Nathalie Marchal-George ,  Tivadar Cseri ,  Pierre Leyrit ,  Philippe Dascotte ,  Elisabeth Rosenberg

IPC分类号： B01J29072

CPC分类号： B01J29/076 ,  C10G47/20

摘要： The invention relates to a catalyst that contains at least one matrix, at least one zeolite and at least one element that is deposited on the catalyst or contained in the matrix and selected from the group that is formed by the elements of groups VIB, VIII and VB, and at least one promoter element (phosphorus, boron, silicon), in which the zeolite contains in its porous network at least one element of group VB. The invention also relates to the use of this catalyst for the transformation of hydrocarbon fractions, in particular hydrorefining and hydrocracking.

摘要翻译： 本发明涉及一种催化剂，其含有至少一种基质，至少一种沸石和至少一种元素，其沉积在催化剂上或包含在基质中并且选自由VIB，VIII族和VIII族元素形成的基团 VB和至少一种助催化剂元素（磷，硼，硅），其中沸石在其多孔网络中含有VB族的至少一种元素。 本发明还涉及该催化剂用于烃馏分转化，特别是加氢精制和加氢裂化的用途。