公开(公告)号：US06858129B2

公开(公告)日：2005-02-22

申请号：US10635400

申请日：2003-08-06

申请人： Gary David Mohr ,  Kenneth Ray Clem ,  Wilfried Jozef Mortier ,  Machteld Maria Mertens ,  Xiaobing Feng ,  Marc H. Anthonis ,  Bart Schoofs

发明人： Gary David Mohr ,  Kenneth Ray Clem ,  Wilfried Jozef Mortier ,  Machteld Maria Mertens ,  Xiaobing Feng ,  Marc H. Anthonis ,  Bart Schoofs

IPC分类号： B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/87 ,  B01J29/89 ,  B01J37/00 ,  C10G11/05 ,  C10G29/20 ,  C10G45/64 ,  C07C5/22

CPC分类号： B01J29/7042 ,  B01J29/06 ,  B01J29/40 ,  B01J29/80 ,  B01J29/87 ,  B01J29/89 ,  B01J37/0009 ,  B01J2229/42 ,  B01J2229/62 ,  C10G11/05 ,  C10G29/205 ,  C10G45/64

摘要： There is provided a zeolite bound zeolite catalyst which does not contain significant amount of non-zeolitic binder and can be tailored to optimize its performance and a process for converting hydrocarbons utilizing the zeolite bound zeolite catalyst. The zeolite bound zeolite catalyst comprises core crystals containing first crystals of a first zeolite and optionally second crystals of a second zeolite having a composition, structure type, or both that is different from said first zeolite and binder crystals containing third crystals of a third zeolite and optionally fourth crystals of a fourth zeolite having a composition, structure type, or both that is different from said third zeolite. If the core crystals do not contain the second crystals of the second zeolite, then the binder crystals must contain the fourth crystals of the fourth zeolite. The zeolite bound zeolite finds application in hydrocarbon conversion processes, e.g., catalytic cracking, alkylation, disproportional of toluene, isomerization, and transalkylation reactions.

摘要翻译： 提供沸石结合的沸石催化剂，其不含有显着量的非沸石粘合剂，并且可以调整其优化其性能，以及使用沸石结合的沸石催化剂转化烃的方法。 沸石结合的沸石催化剂包括含有第一沸石的第一晶体的芯晶体和任选具有与所述第一沸石不同的组成，结构类型或两者的第二沸石的第二晶体，以及包含第三沸石的第三晶体的粘结剂晶体， 任选具有与所述第三沸石不同的组成，结构类型或二者的第四沸石的第四晶体。 如果核心晶体不含第二沸石的第二晶体，则粘合剂晶体必须含有第四沸石的第四晶体。 沸石结合的沸石可用于烃转化过程，例如催化裂化，烷基化，甲苯不成比例，异构化和烷基转移反应。

公开(公告)号：US06699811B1

公开(公告)日：2004-03-02

申请号：US09565975

申请日：2000-05-05

申请人： Gary David Mohr ,  Kenneth Ray Clem ,  Wilfried Jozef Mortier ,  Machteld Maria Mertens ,  Xiaobing Feng ,  Marc H. Anthonis ,  Bart Schoofs

发明人： Gary David Mohr ,  Kenneth Ray Clem ,  Wilfried Jozef Mortier ,  Machteld Maria Mertens ,  Xiaobing Feng ,  Marc H. Anthonis ,  Bart Schoofs

IPC分类号： B01J2906

CPC分类号： B01J29/7042 ,  B01J29/06 ,  B01J29/40 ,  B01J29/80 ,  B01J29/87 ,  B01J29/89 ,  B01J37/0009 ,  B01J2229/42 ,  B01J2229/62 ,  C10G11/05 ,  C10G29/205 ,  C10G45/64

摘要： There is provided a zeolite bound zeolite catalyst which does not contain significant amount of non-zeolitic binder and can be tailored to optimize its performance and a process for converting hydrocarbons utilizing the zeolite bound zeolite catalyst. The zeolite bound zeolite catalyst comprises core crystals containing first crystals of a first zeolite and optionally second crystals of a second zeolite having a composition, structure type, or both that is different from said first zeolite and binder crystals containing third crystals of a third zeolite and optionally fourth crystals of a fourth zeolite having a composition, structure type, or both that is different from said third zeolite. If the core crystals do not contain the second crystals of the second zeolite, then the binder crystals must contain the fourth crystals of the fourth zeolite. The zeolite bound zeolite finds application in hydrocarbon conversion processes, e.g., catalytic cracking, alkylation, disproportional of toluene, isomerization, and transalkylation reactions.