公开(公告)号：US20170050177A1

公开(公告)日：2017-02-23

申请号：US15241185

申请日：2016-08-19

Applicant: ExxonMobil Research and Engineering Company

Inventor： John Peter GREELEY ,  Paul PODSIADLO ,  William Ernest LEWIS ,  Roby BEARDON ,  Amitava SARKAR ,  Mainak GHOSH ,  Ramanathan SUNDARARAMAN ,  Thomas F. DEGNAN, JR. ,  Manuel A. FRANCISCO

IPC: B01J27/051 ,  B01J37/18 ,  C10G47/06 ,  B01J37/20

CPC classification number: B01J27/0515 ,  B01J23/881 ,  B01J27/049 ,  B01J35/0006 ,  B01J37/04 ,  B01J37/18 ,  B01J37/20 ,  C10G45/04 ,  C10G47/06

Abstract: Systems and methods are provided for slurry hydroconversion of a heavy oil feedstock, such as an atmospheric or vacuum resid, in the presence of an enhanced or promoted slurry hydroconversion catalyst system. The slurry hydroconversion catalyst system can be formed from a) a Group VIII non-noble metal catalyst precursor/concentrate (such as an iron-based catalyst precursor/concentrate) and b) a Group VI metal catalyst precursor/concentrate (such as a molybdenum-based catalyst precursor/concentrate) and/or a Group VI metal sulfided catalyst.

Abstract translation: 提供的系统和方法用于在增强或促进的浆料加氢转化催化剂体系存在下的重油原料如大气压或真空渣油的浆料加氢转化。 浆料加氢转化催化剂体系可以由a）VIII族非贵金属催化剂前体/浓缩物（例如铁基催化剂前体/浓缩物）和b）第VI族金属催化剂前体/浓缩物（如钼 的催化剂前体/浓缩物）和/或第VI族金属硫化催化剂。