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특허 상세정보

Hydroprocessing catalysts and methods for making thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-031/00    B01J-027/24    B01J-027/02    B01J-027/043    B01J-027/045    B01J-023/00    B01J-023/40    B01J-023/42    B01J-023/58    B01J-023/44   
미국특허분류(USC) 502/167; 502/168; 502/200; 502/216; 502/222; 502/223; 502/325; 502/326; 502/328; 502/337; 502/338; 502/339; 502/349
출원번호 US-0331175 (2011-12-20)
등록번호 US-8697594 (2014-04-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 0  인용 특허 : 84
초록

A single metal slurry catalyst for the upgrade of heavy oil feedstock is provided. The slurry catalyst is prepared by sulfiding a Primary metal precursor, then mixing the sulfided metal precursor with a hydrocarbon diluent to form the slurry catalyst. The single-metal slurry catalyst has the formula (Mt)a(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is at least one of a non-noble Group VIII metal, a Group VIB metal, a Group IVB metal, and a Group IIB metal; 0.5a=d=4a; 0=e=11a; 0=f=18a; 0=g=2a; 0=h=3a; t, v, w, x, y, z, each representing total charge for each of: ...

대표
청구항

1. A process for preparing a slurry catalyst for use in upgrading heavy oil feedstock, comprising: providing at least a metal precursor of a Primary metal, the Primary metal is selected from a Group VIII metal, a Group IVB metal, and a Group IIB metal;sulfiding the Primary metal precursor with a sulfiding agent forming a catalyst precursor; andmixing the catalyst precursor with a hydrocarbon diluent to form a slurry catalyst having a particle size ranging from 1 to 300 μm; and a general formula of (Mt)a(Sv)d(Cw)e(Hx)f(Oy)g(Nz)h, wherein M is any of a Gro...

이 특허에 인용된 특허 (84)

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