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특허 상세정보

Large scale pressure swing adsorption systems having process cycles operating in normal and turndown modes

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/047   
미국특허분류(USC) 095/096;
출원번호 US-0004719 (2011-01-11)
등록번호 US-8496733 (2013-07-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Schwartz, Iurie A.
인용정보 피인용 횟수 : 2  인용 특허 : 111
초록

The present invention relates to large scale pressure swing adsorption systems (i.e., ranging from twelve to sixteen beds) utilizing new and advanced cycles to obtain enhanced hydrogen recovery from a hydrogen containing feed gas (i.e., synthesis gas).

대표
청구항

1. A pressure swing adsorption process for separating a pressurized supply feed gas containing one or more strongly adsorbable component from at least one less strongly adsorbable product gas component in a twelve bed pressure swing adsorption system to produce a continuous stream of product gas enriched in the less strongly adsorbable component and a continuous stream of offgas that is enriched in strongly adsorbable components, wherein the process cycle has four bed-to-bed equalizations steps, four of the beds are in production, and utilizes purge gas ...

이 특허에 인용된 특허 (111)

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