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특허 상세정보

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Gas conversion using hydrogen from syngas gas and hydroconversion tail gas

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C07C-027/00   
미국특허분류(USC) 518/715 ; 518/700 ; 518/702 ; 518/703 ; 518/709 ; 518/715 ; 518/722 ; 252/373 ; 208/056 ; 208/059
출원번호 US-0021476 (1998-02-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Simon
인용정보 피인용 횟수 : 62  인용 특허 : 4
초록
▼

A gas conversion process including catalytic hydrocarbon synthesis from a synthesis gas comprising a mixture of H.sub.2 and CO, produces hydrogen from the synthesis gas and upgrades synthesized hydrocarbons by one or more hydroconversion operations which utilize this hydrogen. The hydroconversion also produces a hydrogen rich tail gas which is used in the process for at least one of (i) hydrocarbon synthesis catalyst rejuvenation, (ii) the hydrocarbon synthesis, and (iii) hydrogen production. In one embodiment the tail gas is used to hydrodesulfurize sul...

대표
청구항
▼

[ What is claimed is:] [1.] A gas conversion process comprising:(a) synthesizing hydrocarbons by reacting a synthesis gas comprising a mixture of H.sub.2 and CO in the presence of a Fischer-Tropsch hydrocarbon synthesis catalyst, at reaction conditions effective to react said H.sub.2 and CO to form hydrocarbons,(b) upgrading at least a portion of said synthesized hydrocarbons by reacting them with hydrogen, or a hydrogen containing gas, in the presence of a hydroconversion catalyst, to produce upgraded hydrocarbons and a hydrogen rich tail gas, and(c) us...

이 특허에 인용된 특허 (4)

  1. Hsia Stephen J. (Baton Rouge LA). External catalyst rejuvenation system for the hydrocarbon synthesis process. USP1993115260239.
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  3. Kuo James C. (Cherry Hill NJ) Prater Charles D. (Pitman NJ) Wise John J. (Media PA). Method for upgrading Fischer-Tropsch synthesis products. USP1977094049741.
  4. de Bruijn Theo J. W. (Constance Bay CAX) Patmore David J. (Nepean CAX) Hogan Charlene M. (Ottawa CAX). Upgrading oil emulsions with carbon monoxide or synthesis gas. USP1994065322617.

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