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특허 상세정보

Adsorption process for continuous purification of high value gas feeds

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/06   
미국특허분류(USC) 095/113; 095/117; 095/118; 095/119; 095/120; 095/121; 096/123; 096/125; 096/128; 096/130; 096/131; 096/143; 096/144
출원번호 US-0755453 (2004-01-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 46
초록

Using a high pressure rotary adsorbent wheel, a high value compressed gas feed can be purified by concentrating the impurity such as water, condensing it out, before final purification. Instead of exhausting gas from the system, the effluent can be put back into the feed at a point prior to condensation of the high value gas feed, and therefore the entire feed is purified without any high value gas feed going into a waste stream.

대표
청구항

What is claimed is: 1. A process of producing a purified compressed gas comprising: a) providing a gas feed; b) providing at least one rotary adsorber having a multiplicity of passages through which a compressed gas can flow for adsorbing impurities therefrom, the rotary adsorber capable of adsorption of impurities from said compressed gases and of regeneration on a continuous basis as the wheel rotates; c) after said gas feed has been compressed to produce a compressed gas feed, sending said compressed gas feed through a regeneration sector of said rot...

이 특허에 인용된 특허 (46)

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이 특허를 인용한 특허 피인용횟수: 41

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  3. Fowler, Tracy A.; Huntington, Richard A.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20190310220346.
  4. Fowler, Tracy A.; Ramkumar, Shwetha; Frederick, Jeffrey W.; Nagavarapu, Ananda K.; Chialvo, Sebastian; Tammera, Robert F.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20180810040022.
  5. Johnson, Robert A.; Deckman, Harry W.; Kelley, Bruce T.; Oelfke, Russell H.; Ramkumar, Shwetha. Apparatus and system for swing adsorption processes related thereto. USP20180910080991.
  6. McMahon, Patrick D. J.; Johnson, Robert A.; Ramkumar, Shwetha; Oelfke, Russell H.; Thomas, Eugene R.; Nagavarapu, Ananda K.; Barnes, William. Apparatus and system for swing adsorption processes related thereto. USP20181110124286.
  7. Nagavarapu, Ananda K.; Marshall, Bennett D.. Apparatus and system for swing adsorption processes related thereto. USP20190310220345.
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