公开(公告)号：US4440631A

公开(公告)日：1984-04-03

申请号：US504439

申请日：1983-06-15

申请人： Osamu Togari ,  Masatoshi Matsuda ,  Kenji Shimokawa ,  Toshiji Makabe

发明人： Osamu Togari ,  Masatoshi Matsuda ,  Kenji Shimokawa ,  Toshiji Makabe

IPC分类号： C10G47/10 ,  B01J23/00 ,  B01J23/22 ,  B01J23/28 ,  B01J23/68 ,  B01J23/847 ,  B01J23/88 ,  B01J23/885 ,  B01J27/00 ,  B01J27/04 ,  B01J27/051 ,  B01J35/10 ,  C10G47/12

CPC分类号： B01J35/10 ,  B01J23/22 ,  B01J23/28 ,  B01J23/68 ,  B01J23/8472 ,  B01J23/885 ,  C10G47/12 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1061

摘要： A catalyst for hydrocracking heavy hydrocarbon oils includes a porous inorganic carrier composed mainly of alumina or titania, and two or more catalytic metal components composited with the carrier. The metals of the catalytic metal components are either (a) V and at least one element selected from Zn, Fe, Co, Ni, Cu, Ag, Sn and Pb or (b) Mo and at least one element selected from Zn, Cu, Ag, Sn, Pb and the lanthanum-series elements. The catalyst has at least 60% of its total pore volume in pores with a diameter of 200 .ANG. or more, at least 40% of its totalpore volume in pores with a diameter of 300 .ANG. or more and not more than 20% of its total pore volume in pores with a diameter of at least 1000 .ANG.. Disclosed also is a process for hydrocracking a heavy hydrocarbon oil in the presence of the above catalyst.

摘要翻译： 用于加氢裂化重质烃油的催化剂包括主要由氧化铝或二氧化钛组成的多孔无机载体和与载体合成的两种或更多种催化金属组分。 催化金属组分的金属为（a）V和选自Zn，Fe，Co，Ni，Cu，Ag，Sn和Pb中的至少一种元素或（b）Mo和选自Zn，Cu中的至少一种元素 ，Ag，Sn，Pb和镧系元素。 催化剂具有直径为200安培或以上的孔中其总孔体积的至少60％，孔中总孔体积的至少40％，直径为300安培或以上且不超过其总数的20％ 直径至少为1000安的孔中的孔体积。 还公开了在上述催化剂存在下加氢裂化重质烃油的方法。