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특허 상세정보

Hydroconversion process

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C01G-011/00   
미국특허분류(USC) 208/113 ; 208/153 ; 208/157 ; 208/216PP ; 208/108 ; 208/111 ; 208/112 ; 208/120 ; 208/251H
출원번호 US-0839147 (1997-04-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Gibson
인용정보 피인용 횟수 : 25  인용 특허 : 80
초록

An improved ebullated bed hydroconversion process is disclosed that utilizes a bimodal heterogeneous catalyst and a metal containing oil-miscible-catalysts compound to achieve a reduction in sediment, an increase in conversion, a reduction in the energy utilized to maintain reaction conditions and increases the stability of the ebullated catalyst bed. The oil-miscible compound may be provided in a concentration so as to provide about 1 to about 60 wppm metal based on the charge hydrocarbon oil.

대표
청구항

[ What is claimed is:] [1.] In an ebullated bed hydroconversion process for converting a charge hydrocarbon oil containing a substantial quantity of components boiling above about 1000.degree. F. to a product containing an increased quantity of components boiling below 1000.degree. F., wherein the process includes: contacting said charge hydrocarbon oil, with a solid heterogeneous catalyst, said heterogeneous catalyst including elements selected from Groups IV-B, V-B, VI-B, VII-B or VIII of the Periodic Table on a catalyst support, and an oil-miscible ca...

이 특허에 인용된 특허 (80)

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