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High frequency pressure swing adsorption

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/047
출원번호 US-0000844 (1997-12-30)
발명자 / 주소
  • Keefer Bowie G.,CAX
출원인 / 주소
  • Questor Industries Inc., CAX
인용정보 피인용 횟수 : 108  인용 특허 : 18

초록

Pressure swing adsorption separation of a feed gas mixture, to obtain a purified product gas of the less strongly adsorbed fraction of the feed gas mixture, is performed in a plurality of preferably an even number of adsorbent beds, with each adsorbent bed communicating at its product end directly t

대표청구항

[ I claim:] [1.] Process for separating first and second components of a feed gas mixture, the first component being more readily adsorbed over an adsorbent material under increase of pressure relative to the second component, such that a gas mixture of the first and second components contacting the

이 특허에 인용된 특허 (18)

  1. Brownhill Richard D. (Lee MA) Wilkinson ; Jr. Darcy B. (Lee MA), Activated sorbtion paper and products produced thereby.
  2. Keefer Bowie G. (4324 W. 11th Ave. Vancouver B.C. CAX V6R 2M1), Apparatus and process for pressure swing adsorption separation.
  3. Anderberg Erling L. (Sverigesvej 2 ; DK-4200 Slagelse DKX), Apparatus for drying or dehumidifying gases.
  4. Izumo Masanori (Neyagawa JPX) Mikami Kenji (Takatsuki JPX) Kametani Keiichiro (Osaka JPX), Apparatus for removing moisture and odors.
  5. Landy Keith (6175 NW. 153rd St. Miami Lakes FL 33014), Composite gas filtering unit.
  6. Firey Joseph C. (P.O. Box 15514 Seattle WA 98115), Cyclic gas separator.
  7. Frantz ; Virgil L., Dual filter assembly.
  8. Coffield Kelly M. (Davenport IA), Energy recovering pressure balance scheme for a combination pressure swing absorber with a boost compressor.
  9. Eriksson Ronny (Taby SEX), Fractionating apparatus.
  10. Izumi Jun (Nagasaki JPX) Tanabe Seiichi (Tokyo JPX) Ohshima Kazuaki (Tokyo JPX), Gas mixture separator utilizing pressure modulation.
  11. Hradek Richard W. (Davenport IA) Myers William P. (Rock Island IL) Alftine David N. (Bettendorf IA) Cao Tuan (Davenport IA), Oxygen concentrator with pressure booster and oxygen concentration monitoring.
  12. Keefer Bowie G. (4324 W. 11th Ave. Vancouver CAX V6R 2M1), Pressure swing adsorption for concentration of a gas component.
  13. Kulish Stanley ; Swank Robert P., Rapid cycle pressure swing adsorption oxygen concentration method and apparatus.
  14. Gardner Paul J. (Davenport IA), Single bed separator apparatus.
  15. Maurer Richard T. (Nanuet NY), Spiral-wound adsorber module.
  16. Keefer Bowie G. (4324 W. 11th Ave. Vancouver ; British Columbia CAX V6R 2M1), Thermally coupled pressure swing adsorption.
  17. Newton Emerson H. (Arlington MA), Total energy exchange apparatus.
  18. Hunter Donald W. (3516 Cedar La. Guntersville AL 35976), Valve device for P.S.A. or R.P.S.A. systems.

이 특허를 인용한 특허 (108)

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