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특허 상세정보

Activated carbon as sole absorbent in rapid cycle hydrogen PSA

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/047   
미국특허분류(USC) 095/096; 095/127; 095/130; 095/138; 095/139; 095/140; 095/143; 095/901
출원번호 US-0094185 (2002-03-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Gourley, Keith D.
인용정보 피인용 횟수 : 24  인용 특허 : 27
초록

A pressure swing adsorption process for recovering a product gas from a feed gas, includes: supplying a pressure swing adsorption apparatus including an adsorbent composition containing activated carbon as a major ingredient, wherein the adsorbent composition and the apparatus are substantially free of zeolite adsorbents; feeding a feed gas into the pressure swing adsorption apparatus during a feed period not exceeding 20 seconds; and recovering the product gas from the pressure swing adsorption apparatus. The process and apparatus are particularly suita...

대표
청구항

A pressure swing adsorption process for recovering a product gas from a feed gas, includes: supplying a pressure swing adsorption apparatus including an adsorbent composition containing activated carbon as a major ingredient, wherein the adsorbent composition and the apparatus are substantially free of zeolite adsorbents; feeding a feed gas into the pressure swing adsorption apparatus during a feed period not exceeding 20 seconds; and recovering the product gas from the pressure swing adsorption apparatus. The process and apparatus are particularly suita...

이 특허에 인용된 특허 (27)

  1. Liu Paul K. T. (Pittsburgh PA) Bergstrom Robin K. (Natrona Heights PA) Gatty David G. (Tarentum PA). Activated carbon/alumina composite. USP1989014795735.
  2. Golden Timothy Christopher ; Farris Thomas Stephen ; Kratz Wilbur Clymer ; Waldron William Emil ; Johnson Charles Henry. Adjusted density carbon for hydrogen PSA. USP2000026027549.
  3. Hay Leon,FRX ; Vigor Xavier,FRX. Adsorber and process for the separation by adsorption. USP199810RE35913.
  4. Jain Ravi ; LaCava Alberto I. ; Maheshwary Apurva ; Ambriano John Robert ; Acharya Divyanshu R. ; Fitch Frank R.. Air separation using monolith adsorbent bed. USP2001056231644.
  5. Means John E. (Kirkland WA). Atmosphere controlling method and apparatus for food storage. USP1980104228197.
  6. Bailey Alan (Salisbury GB2) Maggs Frederick A. P. (Salisbury GB2). Filter assemblies with layers of activated carbon fibrous cloth. USP1980114234326.
  7. Fuderer Andrija (Antwerp BEX). Gas separation by pressure swing adsorption. USP1988024723966.
  8. Keefer Bowie G.,CAX. High frequency pressure swing adsorption. USP2001016176897.
  9. Keefer Bowie G.,CAX ; McLean Christopher R.,CAX. High frequency rotary pressure swing adsorption apparatus. USP2000056056804.
  10. Krishnamurthy Ramachandran (Piscataway NJ). Hydrogen and carbon monoxide production by hydrocarbon steam reforming and pressure swing adsorption purification. USP1992035096470.
  11. Sircar ; Shivaji ; Zondlo ; John W.. Hydrogen purification by selective adsorption. USP1978034077779.
  12. Earls David E. (Suffern NY) Long Gary N. (Putnam Valley NY). Multiple bed rapid pressure swing adsorption for oxygen. USP1980034194891.
  13. Miller Geoffrey Q. (Chestnut Ridge NY). Multiple zone adsorption process. USP1990104964888.
  14. Golden Timothy C. (Allentown PA) Kratz Wilbur C. (Macungie PA) Mead Mindy N. (Clinton NJ). Oxygen selective adsorbents. USP1995095447557.
  15. Mohamed Safdar Allie Baksh ; Mark William Ackley. Pressure swing adsorption process for the production of hydrogen. USP2002016340382.
  16. Monnot Andre,FRX ; Renaudin Marie Helene,FRX. Process for producing pressurized oxygen by adsorption. USP1998025713984.
  17. Serge Moreau FR; Bernd Polster FR. Process for the production of hydrogen using a carbonated adsorbent with selected dubinin parameters. USP2002076425939.
  18. Kulish Stanley ; Swank Robert P.. Rapid cycle pressure swing adsorption oxygen concentration method and apparatus. USP2000056068680.
  19. Jones Russell L. (Charleston WV) Keller ; II George E. (South Charleston WV) Wells Rex C. (Charleston WV). Rapid pressure swing adsorption process with high enrichment factor. USP1980034194892.
  20. Doshi ; Kishore Jasraj. Recovery of hydrogen and nitrogen from ammonia plant purge gas. USP1978034077780.
  21. Fuderer Andrija (Antwerp BE) Rudelstorfer Ernst (Antwerp BE). Selective adsorption process. USP1976103986849.
  22. Reinhold ; III Herbert Edward ; Knaebel Kent S. ; Huber Mark ; King David R.. Separation of gases by pressure swing adsorption. USP1998085792239.
  23. Kumar Ravi (Allentown PA) Kratz Wilbur C. (Macungie PA). Separation of multicomponent gas mixtures by selective adsorption. USP1992075133785.
  24. Jianguo Xu ; Edward Landis Weist, Jr.. Six bed pressure swing adsorption process with four steps of pressure equalization. USP2002096454838.
  25. Gadkaree Kishor P. (Big Flats NY). System and method for adsorbing contaminants and regenerating the adsorber. USP1997085658372.
  26. Sircar Shivaji (Wescosville PA) Golden Timothy C. (Allentown PA). Technique for surface oxidation of activated carbon. USP1987104702749.
  27. Golden Timothy Christopher ; Farris Thomas Stephen ; Maliszewskyj Robin Joyce ; Cook Tracey A. Use of activated carbon adsorbent in argon and/or oxygen controlling hydrogen PSA. USP2001076261343.

이 특허를 인용한 특허 피인용횟수: 24

  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. Fowler, Tracy A.; Huntington, Richard A.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20190310220346.
  3. 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.
  4. Johnson, Robert A.; Deckman, Harry W.; Kelley, Bruce T.; Oelfke, Russell H.; Ramkumar, Shwetha. Apparatus and system for swing adsorption processes related thereto. USP20180910080991.
  5. 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.
  6. Nagavarapu, Ananda K.; Marshall, Bennett D.. Apparatus and system for swing adsorption processes related thereto. USP20190310220345.
  7. Nagavarapu, Ananda K.; Smith, Ransdall K.; Oelfke, Russell H.. Apparatus and system for swing adsorption processes related thereto. USP20180910080992.
  8. Tammera, Robert F.. Apparatus and system for swing adsorption processes related thereto. USP2017099751041.
  9. Tammera, Robert F.; Frederick, Jeffrey W.. Apparatus and system for swing adsorption processes related thereto. USP2018019861929.
  10. Ramkumar, Shwetha; Johnson, Robert A.; Mon, Eduardo; Fulton, John W.. Apparatus and system having a valve assembly and swing adsorption processes related thereto. USP2017069675925.
  11. Tammera, Robert F.; Anderson, Thomas N.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2016059352269.
  12. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP20180710016715.
  13. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP2016069358493.
  14. Green, Martin C.. Method to produce hydrogen or synthesis gas and carbon black. USP2010027666383.
  15. Alizadeh-Khiavi, Soheil; Sawada, James A.; Gibbs, Andrea C.; Alvaji, Jeffrey. Rapid cycle syngas pressure swing adsorption system. USP2010077763098.
  16. Brody, John F.; Leta, Daniel P.; Fowler, Tracy Alan; Freeman, Stephanie A.; Cutler, Joshua I.. Structured adsorbent beds, methods of producing the same and uses thereof. USP2017089744521.
  17. Bizjak, Travis A.. Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control. USP2010117833326.
  18. Bizjak, Travis A.. Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control. USP2011108038771.
  19. Bizjak,Travis A.. Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control. USP2008077399342.
  20. Adams, Patton M.; Bizjak, Travis A.; Givens, James A.. Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies. USP2013128617294.
  21. Adams, Patton M.; Bizjak, Travis A.; Givens, James A.. Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies. USP2010117837765.
  22. Givens, James A.. Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same. USP2010117833311.
  23. Givens,James A.. Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same. USP2008077393382.
  24. Vanderhye, Robert A.. Wind turbine with pollutant capturing surfaces. USP2016079382165.