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특허 상세정보

Simultaneous shift-reactive and adsorptive process to produce hydrogen

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C01B-031/20    C01B-031/00   
미국특허분류(USC) 423/437.2; 095/096
출원번호 US-0280843 (2002-10-25)
등록번호 US-7354562 (2008-04-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Hoke, Jr.,Bryan C.
인용정보 피인용 횟수 : 31  인용 특허 : 17
초록

A process for producing a high temperature COx-lean product gas from a high temperature COx-containing feed gas, includes: providing a sorption enhanced reactor containing a first adsorbent, a shift catalyst and a second adsorbent; feeding into the reactor a feed gas containing H2, H2O, CO and CO2; contacting the feed gas with the first adsorbent to provide a CO2 depleted feed gas; contacting the CO2 depleted feed gas with the shift catalyst to form a product mixture comprising CO2 and H2; and contacting the product mixture with a mixture of second adsor...

대표
청구항

The invention claimed is: 1. A process for producing a CONx-lean product gas from a COx-containing feed gas, said process comprising: providing a sorption enhanced reactor containing a first bed, an intermediate bed downstream of the first bed and a second bed downstream of the intermediate bed, and wherein the first bed contains a first adsorbent, the second bed contains a mixture of a second adsorbent and a shift catalyst, and the intermediate bed contains the shift catalyst; feeding the feed gas into the reactor at a feed gas pressure during a reacti...

이 특허에 인용된 특허 (17)

  1. Mayorga Steven Gerard ; Weigel Scott Jeffrey ; Gaffney Thomas Richard ; Brzozowski Jeffrey Richard. Carbon dioxide adsorbents containing magnesium oxide suitable for use at high temperatures. USP2001086280503.
  2. Zinnen Hermann A. (Evanston IL) Oroskar Anil R. (Downers Grove IL) Chang Chin-Hsiung (Palatine IL). Carbon dioxide removal using aminated carbon molecular sieves. USP1989034810266.
  3. Wang Shoou-I (Allentown PA) Koch William R. (Fleetwood PA). Hydrogen generation and recovery. USP1989094869894.
  4. Hufton Jeffrey Raymond ; Sircar Shivaji ; Baade William Frederick ; Abrardo Joseph Michael ; Anand Madhu. Integrated steam methane reforming process for producing carbon monoxide and hydrogen. USP2001116312658.
  5. Hsiung Thomas H. (Emmaus PA) Moore Robert B. (Allentown PA) Weimer Robert F. (Allentown PA). Liquid phase carbon monoxide shift process. USP1990124980145.
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  8. Fujimura Hiroyuki,JPX ; Hirayama Yoshio,JPX ; Fujinami Shosaku,JPX ; Takano Kazuo,JPX ; Irie Masaaki,JPX ; Hirose Tetsuhisa,JPX ; Nagato Shuichi,JPX ; Oshita Takahiro,JPX ; Fukuda Toshio,JPX. Method for treating wastes by gasification. USP1999115980858.
  9. Sircar Shivaji ; Golden Catherine Marie Anne. PSA process for removal of bulk carbon dioxide from a wet high-temperature gas. USP2001116322612.
  10. Kadlec Robert H. (Chelsea MI) Vaporciyan Garo G. (Houston TX). Periodic chemical processing system. USP1993105254368.
  11. Baksh Mohamed S. A. (Amherst NY) Kibler Vincent J. (West Falls NY) Schaub Herbert R. (East Amherst NY). Pressure swing adsorption process. USP1996055518526.
  12. Sircar Shivaji ; Hufton Jeffrey Raymond ; Nataraj Shankar. Process and apparatus for the production of hydrogen by steam reforming of hydrocarbon. USP2000086103143.
  13. Anand Madhu ; Sircar Shivaji ; Carvill Brian Thomas. Process for operating equilibrium controlled reactions. USP2001106303092.
  14. Nataraj Shankar ; Carvill Brian Thomas ; Hufton Jeffrey Raymond ; Mayorga Steven Gerard ; Gaffney Thomas Richard ; Brzozowski Jeffrey Richard. Process for operating equilibrium controlled reactions. USP2001116315973.
  15. Fong Wing-Chiu F. (Yorktown Heights NY) Chan Henry C. (Bellaire TX) Suggitt Robert M. (Wappingers Falls NY) Quintana Manuel E. (Scarsdale NY). Process for producing high purity hydrogen. USP1992105152976.
  16. Hu X. D. ; Wagner Jon P.. Promoted and stabilized copper oxide and zinc oxide catalyst and preparation. USP1999115990040.
  17. Keefer Bowie G. (4324 W. 11th Ave. Vancouver ; British Columbia CAX V6R 2M1). Thermally coupled pressure swing adsorption. USP1993105256172.

이 특허를 인용한 특허 피인용횟수: 31

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  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. Carin, Christianne; Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Control system for gas turbine in material treatment unit. USP2010047694523.
  15. Wright, Andrew David; Hufton, Jeffrey Raymond; White, Vincent; Golden, Timothy Christopher. Method and apparatus for producing power and hydrogen. USP2014068752390.
  16. Siriwardane, Ranjani V.; Fisher, II, James C.. Minimization of steam requirements and enhancement of water-gas shift reaction with warm gas temperature CO2 removal. USP2013128617499.
  17. Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and apparatus for manufacture of fertilizer products from manure and sewage. USP2009117617617.
  18. Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and apparatus for manufacture of fertilizer products from manure and sewage. USP2011067966741.
  19. Carin, Christianne; Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and system for drying and heat treating materials. USP2011017866060.
  20. Carin, Christianne; Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and system for drying and heat treating materials. USP2011077975398.
  21. Carin, Christianne; Gorbell, Brian N.; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and system for drying and heat treating materials. USP20181010094616.
  22. Carin, Christianne; Gorbell, Brian N.; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and system for drying and heat treating materials. USP2013048407911.
  23. Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and system for drying and heat treating materials. USP2010037685737.
  24. Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Process and system for drying and heat treating materials. USP2011027882646.
  25. MacArthur, James B.; Colyar, James J.. Reduction of greenhouse gas emission from petroleum refineries. USP2011118057773.
  26. Wright, Andrew David; White, Vincent; Fogash, Kevin Boyle; Kloosterman, Jeffrey William; Hufton, Jeffrey Raymond; Schaffer, Charles Linford. Separation of a sour syngas stream. USP2012098268044.
  27. 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.
  28. Carin, Christianne; Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Systems for prevention of HAP emissions and for efficient drying/dehydration processes. USP2009117610692.
  29. Carin, Christianne; Gorbell, Brian N.; Carin, legal representative, Christianne; Fedkenheuer, Alvin W.; Jonasson, John S.; Starosud, Alexander. Systems for prevention of HAP emissions and for efficient drying/dehydration processes. USP2012048156662.
  30. Cobden, Paul Dean; Walspurger, Stéphane; Van Den Brink, Rudolf Willem; Van Dijk, Hendricus Adrianus Johannes. Water gas shift process. USP2013128617512.
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