|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||208/216.R; 208/108; 208/215; 208/254.H; 208/217|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 97 인용 특허 : 3|
A slurry hydroprocessing process for upgrading a hydrocarbon feedstock containing nitrogen and sulfur using bulk multimetallic catalyst comprised of at least one Group VIII non-noble metal and at least two Group VIB metals wherein the ratio of Group VIB metal to Group VIII metal is about 10:1 to about 1:10.
1. A slurry hydroprocessinig process which comprises hydroprocessing a hydrocarbon feedstock selected from the group comprising distillate and residual feedstocks containing nitrogen and sulfur, under effective slurry hydrotreating conditions, in the presence of a hydrogen containing treat gas and of a bulk multimetallic catalyst for upgrading said hydrocarbon feedstock, wherein said bulk multimetallic catalyst comprises of at least one Group VIII non-noble metal and at least two Group VIB metals and wherein the ratio of said at least two Group VIB metal...