首页>
外国专利>
CATALYST AND METHOD FOR HYDRODENITRIFICATION AND HYDROCRACKING OF NITROGEN-LIKE FEEDS.
CATALYST AND METHOD FOR HYDRODENITRIFICATION AND HYDROCRACKING OF NITROGEN-LIKE FEEDS.
展开▼
机译:类似于氮的进料的加氢脱氮和加氢裂化的催化剂和方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
There is disclosed a catalyst, which catalyst comprises a hydrogenation component comprising chromium, molybdenum, and at least one metal of Group VIII, a crystalline molecular sieve zeolite, and a porous refractory inorganic oxide. Suitable molecular sieve zeolites are those having pore diameters of at least 5 ANGSTROM (0.5 nm) and containing exchangeable cations, for example, faujasite-type crystalline alumino silicates, mordenite-type crystalline aluminosilicates, ZSM-type crystalline aluminosilicates, and AMS-type crystalline metallosilicates. There is also disclosed a process which process comprises contacting a hydrocarbon stream containing a substantial amount of nitrogen under hydrotreating conditions and in the presence of hydrogen with the aforesaid catalyst.
展开▼