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Pressure swing adsorption process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/053
출원번호 US-0319692 (1994-10-07)
발명자 / 주소
  • Baksh Mohamed S. A. (Amherst NY) Kibler Vincent J. (West Falls NY) Schaub Herbert R. (East Amherst NY)
출원인 / 주소
  • Praxair Technology, Inc. (Danbury CT 02)
인용정보 피인용 횟수 : 58  인용 특허 : 0

초록

A pressure swing adsorption process employs a simultaneous equalization and evacuation step followed by simultaneous feed and product gas repressurization steps, resulting in faster processing, and a reduction in power requirements, in the recovery of oxygen and argon from feed air.

대표청구항

In a pressure swing adsorption process for the separation of at least one non-preferentially-adsorbable first gas from a gas mixture containing said first gas and one or more selectively-adsorbable second gas(es), in which said gas mixture is supplied to at least one adsorption bed unit having an up

이 특허를 인용한 특허 (58)

  1. Moeller,Stefan; Bader,Wolfgang, Adsorber station and the use thereof.
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  3. Monereau Christian,FRX ; Derive Nathalie,FRX ; Petit Pierre,FRX, Apparatus and process for the separation of gas mixtures by pressure swing adsorption.
  4. Petit Pierre,FRX ; Andreani Philippe ; Monereau Christian,FRX, Apparatus for the separation of a gaseous mixture.
  5. Baksh, Mohamed Safdar Allie; Stewart, Alan Barnard, Argon purification process.
  6. Coorey, Peter; Broomham, Wesley C., Biogas to liquid fuel converter.
  7. DiCenzo, Anthony M.; Bruschi, Joseph P.; Parlett, James G.; Galasso, Douglas Anthony; Crooks, Tab Hunter, CO2 collection methods and systems.
  8. Nguyen Tu Cam ; Baksh Mohamed Safdar Allie ; Bonaquist Dante Patrick ; Weber Joseph Alfred, Cryogenic hybrid system for producing high purity argon.
  9. Thompson, Loren M.; Nelson, James E.; Voltenburg, Jr., Robert R., Damping apparatus for scroll compressors for oxygen-generating systems.
  10. Baksh, Mohamed S. A.; Simo, Marian, Large scale pressure swing adsorption systems having process cycles operating in normal and turndown modes.
  11. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Method and apparatus for concentrating a gas using a single stage adsorption chamber.
  12. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Method and apparatus for concentrating a gas using a single stage adsorption zone.
  13. Conrad Wayne Ernest,CAX ; Conrad Helmut Gerhard,CAX ; Szylowiec Ted,CAX, Method and apparatus for concentrating a gas using a single stage adsorption zone.
  14. Urakami, Tatsushi, Method and apparatus for pressure swing adsorption.
  15. Amlinger Heinrich,DEX, Method for operating an alternating pressure apparatus for producing oxygen from the air.
  16. Baksh Mohamed Safdar Allie ; Notaro Frank, Method for production of nitrogen using oxygen selective adsorbents.
  17. Thompson, Loren M.; Chekal, Michael P; Dedecker, Paul G; Nelson, James E., Method of determining the purity of oxygen present in an oxygen-enriched gas produced from an oxygen delivery system.
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  19. Hojo, Maki; Fujimoto, Katsushi, Oxygen concentration device.
  20. Sircar Shivaji ; Naheiri Tarik ; Fischer Jochen Rainer, Oxygen generation process and system using single adsorber and single blower.
  21. Song, Yuwen, Oxygen production process using three-stage pressure swing adsorption plants.
  22. Petit Pierre,FRX ; Andreani Philippe ; Monereau Christian,FRX, PSA process and apparatus for the separation of a gaseous mixture.
  23. Baksh Mohamed Safdar Allie ; Notaro Frank, PSA process and system.
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  25. Bliss, Peter L.; Atlas, Charles R.; Halperin, Scott Carson, Portable oxygen concentrator.
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  30. Ackley, Mark William; Smolarek, James; Leavitt, Frederick Wells, Pressure swing adsorption gas separation method, using adsorbents with high intrinsic diffusivity and low pressure ratios.
  31. Kleinberg William Thomas ; Pillarella Mark Robert ; Dee Douglas Paul, Pressure swing adsorption process and system utilizing two product storage tanks.
  32. Naheiri Tarik ; Fischer Jochen Rainer ; Kleinberg William Thomas, Pressure swing adsorption process and system with dual product storage tanks.
  33. Baksh,Mohamed Safdar Allie; Rosinski,Andrew, Pressure swing adsorption process for large capacity oxygen production.
  34. Baksh, Mohamed Safdar Allie; Terbot, Charles Edward, Pressure swing adsorption process for the production of hydrogen.
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  36. Lee, Sang Kook; Bukowski, Justin David, Pressure swing adsorption process with controlled internal depressurization flow.
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  39. Derive Nathalie,FRX ; Dubois Anne,FRX ; Monereau Christian,FRX, Process and unit for producing oxygen by adsorption with a short cycle.
  40. Petit Pierre,FRX, Process for separating a gas mixture by pressure swing adsorption.
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  43. Schaub Herbert Raymond ; Fassbaugh John Harry ; Smolarek James ; Rogan Michael Kenneth, Rotary blowers for pressure swing adsorption process and system.
  44. Ying,David Hon Sing; Nataraj,Shankar; Hufton,Jeffrey Raymond; Xu,Jianguo; Allam,Rodney John; Dulley,Sarah Jane, Simultaneous shift-reactive and adsorptive process to produce hydrogen.
  45. Jianguo Xu ; Mark Robert Pillarella ; Douglas Paul Dee ; Rakesh Agrawal, Single bed pressure swing adsorption process.
  46. Doong Shain-Jer ; Shuttleworth Andrew William ; Ambriano John R. ; Maheshwary Apurva ; Travis Ian Douglas, Single vessel gas adsorption system and process.
  47. Baksh, Mohamed S. A.; Simo, Marian, Six bed pressure swing adsorption process operating in normal and turndown modes.
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  50. Smolarek James ; Sinicropi Michael John ; Schaub Herbert Raymond, System for energy recovery in a vacuum pressure swing adsorption apparatus.
  51. Bonaquist Dante Patrick ; Cribbin Nancy Rose ; Weber Joseph Alfred ; Billingham John Fredric ; Nenov Neno Todorov, System for producing cryogenic liquefied industrial gas.
  52. Baksh, Mohamed S. A.; Simo, Marian, Ten bed pressure swing adsorption process operating in normal and turndown modes.
  53. Draper, Sam David; Rabiei, Shahryar, Use of oxygen concentrators for separating N2 from blast furnace gas.
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