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특허 상세정보

Apparatus and process for pressure swing adsorption separation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/04   
미국특허분류(USC) 55/25 ; 55/28 ; 55/68 ; 55/180
출원번호 US-0929438 (1986-11-12)
발명자 / 주소
인용정보 피인용 횟수 : 70  인용 특허 : 6
초록

Pressure swing adsorption separation of a gas mixture containing a more readily adsorbed component and a less readily adsorbed component is performed within an apparatus containing an adsorbent bed with cyclically varied geometry, such that the bed volume can be expanded or contracted. Variable volume displacement means at either end of a flow path through the adsorbent bed are operated cyclically to generate flow of a gas mixture along the flow path, in a first direction when the more readily adsorbed component is preferentially adsorbed during the high...

대표
청구항

A process for separating components of a gas mixture containing a first component which is more readily adsorbed and a second component which is less readily adsorbed by an adsorbent material, the process including the steps of; (a) introducing the gas mixture into a flow path having first and second ends and an adsorbent bed containing the adsorbent material and providing a flow path volume associated with the flow path and including volume of flow channels of the adsorbent bed, the flow path being disposed between first and second cyclic flow generatio...

이 특허를 인용한 특허 피인용횟수: 70

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