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특허 상세정보

Pressure swing adsorption process operation and optimization

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/047   
미국특허분류(USC) 095/098; 095/100; 095/103; 095/105; 095/130; 095/140
출원번호 US-0192360 (2002-07-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Fernbacher, John M.
인용정보 피인용 횟수 : 47  인용 특허 : 15
초록

A pressure swing adsorption process which comprises introducing a feed gas mixture into an inlet of an adsorber vessel during a feed period, wherein the feed gas mixture contains a more strongly adsorbable component and a less strongly adsorbable component and the adsorber vessel contains a bed of adsorbent material which selectively adsorbs the more strongly adsorbable component, and withdrawing a product gas enriched in the less strongly adsorbable component from an outlet of the adsorber vessel during at least a portion of the feed period, wherein a d...

대표
청구항

A pressure swing adsorption process which comprises introducing a feed gas mixture into an inlet of an adsorber vessel during a feed period, wherein the feed gas mixture contains a more strongly adsorbable component and a less strongly adsorbable component and the adsorber vessel contains a bed of adsorbent material which selectively adsorbs the more strongly adsorbable component, and withdrawing a product gas enriched in the less strongly adsorbable component from an outlet of the adsorber vessel during at least a portion of the feed period, wherein a d...

이 특허에 인용된 특허 (15)

  1. Rouge Dominique,FRX ; Moreau Serge,FRX ; Montfort Christophe,FRX. Bed granulometry and thickness of a PSA unit. USP1999045891218.
  2. Earls David E. (Suffern NY) Long Gary N. (Putnam Valley NY). Multiple bed rapid pressure swing adsorption for oxygen. USP1980034194891.
  3. Johnson Leighta Maureen ; Farris Thomas Stephen ; Golden Timothy Christopher ; Weist ; Jr. Edward Landis ; Occhialini James Michael. Optimum adsorbents for H2 recovery by pressure and vacuum swing absorption. USP2001106302943.
  4. Shivaji Sircar ; William Emil Waldron. Oxygen production by adsorption. USP2002106468328.
  5. Labasque Jacques,FRX ; Lledos Bernard,FRX. PSA process using an adsorbent of intrinsic strength favorable to the adsorption kinetics. USP2001126328786.
  6. Rouge Dominique,FRX ; Labasque Jacques,FRX ; Moreau Serge,FRX ; Montfort Christophe,FRX. PSA process using an adsorbent with heterogeneous properties of capacity and/or selectivity. USP2000026022397.
  7. Ackley, Mark William; Smolarek, James; Leavitt, Frederick Wells. Pressure swing adsorption gas separation method, using adsorbents with high intrinsic diffusivity and low pressure ratios. USP2003016506234.
  8. Labasque Jacques,FRX ; Moreau Serge,FRX ; Marot Christine,FRX. Process for separating a gaseous flow by a PSA procedure. USP2000056068678.
  9. Serge Moreau FR; Bernard Sardan FR. Process for separating nitrogen from less polar compounds. USP2002016336956.
  10. Serge Moreau FR; Bernd Polster FR. Process for the production of hydrogen using a carbonated adsorbent with selected dubinin parameters. USP2002076425939.
  11. Moreau Serge (Velizy Villacoublay FRX) Barbe Christian (Fontenay Sous Bois FRX). Process for the separation of mixtures of oxygen and of nitrogen employing an adsorbent with improved porosity. USP1997095672195.
  12. Dominique Plee FR. Purification of hydrogen flowstreams by selectively adsorbing impurities therefrom. USP2002106464756.
  13. Mark William Ackley ; Frederick Wells Leavitt. Rate-enhanced gas separation. USP2002126500234.
  14. Naheiri Tarik. Single bed pressure swing adsorption process and system. USP2000126156101.
  15. Joseph Timothy Mullhaupt ; Frank Notaro. VPSA process using adsorbent materials. USP2002096444014.

이 특허를 인용한 특허 피인용횟수: 47

  1. Owens, Tracie L.; Leta, Daniel P.. Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same. USP2017079713787.
  2. Golden,Timothy Christopher; Weist, Jr.,Edward Landis; Novosat,Paul Anthony. Adsorbents for rapid cycle pressure swing adsorption processes. USP2008077404846.
  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.
  8. Nagavarapu, Ananda K.; Smith, Ransdall K.; Oelfke, Russell H.. Apparatus and system for swing adsorption processes related thereto. USP20180910080992.
  9. Tammera, Robert F.. Apparatus and system for swing adsorption processes related thereto. USP2017099751041.
  10. Tammera, Robert F.; Frederick, Jeffrey W.. Apparatus and system for swing adsorption processes related thereto. USP2018019861929.
  11. Ramkumar, Shwetha; Johnson, Robert A.; Mon, Eduardo; Fulton, John W.. Apparatus and system having a valve assembly and swing adsorption processes related thereto. USP2017069675925.
  12. Tammera, Robert F.. Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto. USP2017039593778.
  13. Tammera, Robert F.. Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto. USP2015049017457.
  14. Sundaram, Narasimhan; Huntington, Richard A.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2015099120049.
  15. Tammera, Robert F.; Anderson, Thomas N.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2016059352269.
  16. Wanni, Amar S.; Nadarajah, Chithranjan; Frederick, Jeffrey W.; Sundaram, Narasimhan. Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto. USP2015059034078.
  17. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP20180710016715.
  18. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP2016069358493.
  19. Sundaram, Narasimhan. Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto. USP2015109162175.
  20. Weist, Jr.,Edward Landis; Zwilling,Daniel Patrick; Golden,Timothy Christopher. Design and operation methods for pressure swing adsorption systems. USP2008067390350.
  21. Wilkinson, William R.; Nebrigic, Dragan. Dual oxygen concentrator systems and methods. USP2017089717876.
  22. Zhong, Guoming; Rankin, Peter James; Ackley, Mark William. High frequency PSA process for gas separation. USP2010117828878.
  23. Zhong, Guoming; Rankin, Peter James; Ackley, Mark William. High frequency PSA process for gas separation. USP2012068192526.
  24. Frederick, Jeffrey W.; Fulton, Jr., John W.; Tammera, Robert F.; Huntington, Richard A.. Integrated adsorber head and valve design and swing adsorption methods related thereto. USP2015069067168.
  25. Sundaram, Narasimhan; Northrop, P. Scott. Kinetic fractionators, and cycling processes for fractionation of gas mixtures. USP2014128921637.
  26. Monereau, Christian; Pullumbi, Pluton; Rodrigues, Guillaume. Limiting of impurity peaks. USP2012068202351.
  27. Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, P. Scott; Rasmussen, Peter C.; Tanaka, Paul L.; Webster, Martin N.; Roth, Wieslaw J.; Corcoran, Jr., Edward W.. Method and apparatus for removal of oil from utility gas stream. USP20180710035096.
  28. Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, Paul Scott; Rasmussen, Peter C.; Tanaka, Paul Lawrence; Webster, Martin N.; Roth, Wieslaw Jerzy; Corcoran, Edward W.. Method and apparatus for removal of oil from utility gas stream. USP2015099126138.
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  31. Deckman, Harry W.; Johnson, Robert A.; Tammera, Robert F.; Anderson, Thomas N.. Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems. USP2015109168485.
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  38. Wilkinson, William R.. Oxygen concentrator heat management system and method. USP2013128616207.
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