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특허 상세정보

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Method and apparatus for selective catalytic oxidation of carbon monoxide

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/34   
미국특허분류(USC) 422/171 ; 422/172 ; 422/173 ; 422/177 ; 422/198 ; 422/202 ; 422/211
출원번호 US-0753809 (1996-12-02)
우선권정보 DE-0044895 (1995-12-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Evenson, McKeown, Edwards & Lenahan, P.L.L.C.
인용정보 피인용 횟수 : 52  인용 특허 : 3
초록
▼

In a method and apparatus for selective catalytic oxidation of carbon monoxide, the gas mixture and an additionally added oxidizing gas are conducted through a reactor containing the catalyst. Oxidizing gas is added at several points along the mixed gas flow path with a controlled or regulated through flow volume. The mixed gas stream is cooled passively by static mixing structures located in the inlet area of the CO-oxidation reactor. By controlling exothermal CO oxidation along the reactor path, a very variable process guidance is provided, that can be...

대표
청구항
▼

[ What is claimed is:] [1.] Apparatus for selective catalytic oxidation of carbon monoxide in a mixed gas stream containing hydrogen, said apparatus comprising:a carbon monoxide oxidation reactor having a gas mixture inlet through which said mixed gas stream flows, said carbon monoxide oxidation reactor containing at least one catalysts;at least one oxidizing gas inlet connected to said carbon monoxide reactor, for adding oxidizing gas to said mixed gas stream;means for adjusting reactor temperature in said carbon monoxide oxidation reactor by metering a...

이 특허에 인용된 특허 (3)

  1. Trocciola John C. (Glastonbury CT) Schroll Craig R. (Glastonbury CT) Lesieur Roger R. (Enfield CT). Apparatus for removing carbon monoxide from gaseous media. USP1994075330727.
  2. Vanderborgh Nicholas E. (Los Alamos NM) Nguyen Trung V. (College Station TX) Guante ; Jr. Joseph (Denver CO). Device for staged carbon monoxide oxidation. USP1993125271916.
  3. Henke Werner (P.O. Box 51932 Oil Center Station Lafayette LA 70501). Process for efficiently removing oxides of nitrogen from exhaust gas. USP1983074393031.

이 특허를 인용한 특허 피인용횟수: 52

  1. Kawatsu Shigeyuki,JPX ; Taki Masayoshi,JPX. Apparatus for and method of reducing concentration of carbon monoxide and fuel-cells generator system with such apparatus. USP2000096120925.
  2. Kadowaki,Masataka; Miyake,Yasuo. CO remover that is simple in structure and performs a selective reaction of CO at a high CO selectivity. USP2007087261866.
  3. Satoshi Aoyama JP. Carbon monoxide concentration reducing apparatus and method for driving the same. USP2002126495113.
  4. Lakshmanan, Balasubramanian; Karuppaiah, Chockkalingam. Carbon monoxide filter. USP2003026517963.
  5. Ichikawa,Yasushi. Carbon monoxide oxidizer. USP2009017481982.
  6. Reinke, Michael J.; Granetzke, Dennis C.; Voss, Mark G.; Herrick, Randolph S.; Wattelet, Jonathan P.; Strähle, Roland. Catalytic reactor/heat exchanger. USP2009117618598.
  7. Krause, Curtis L.; Wolfenbarger, James K.; Martin, Paul F.. Compact fuel processor for producing a hydrogen rich gas. USP2009067544346.
  8. Krause,Curtis L.; Wolfenbarger,James K.; Martin,Paul F.. Compact fuel processor for producing a hydrogen rich gas. USP2008117455817.
  9. Lesieur Roger R. ; Corrigan Thomas J. ; Hildreth Derek W.. Compact selective oxidizer assemblage for a fuel cell power plant. USP2001096284206.
  10. Brauchle,Stefan; Freitag,Oliver; Strobel,Barbara; Wolfsteiner,Matthias. Device for selective catalytic oxidation of carbon monoxide. USP2006087090807.
  11. Wanninger, Klaus; Britz, Peter; Zartenar, Nicolas. Device for the generation of hydrogen. USP2009127632778.
  12. Leland Milburn Haines. Exhaust gas purification system for lean burn engine. USP2002026347511.
  13. Mirsch,Dietmar; Scheiterlein,Bernd. Fuel cell system. USP200802RE40060.
  14. Edlund, David J.; Pledger, William A.. Fuel processing system. USP2004086783741.
  15. Deshpande,Vijay A.; Krause,Curtis. Fuel processor for producing a hydrogen rich gas. USP2007067226490.
  16. Edlund, David J.; Hill, Charles R.. Hydrogen purification devices, components and fuel processing systems containing the same. USP2003056562111.
  17. Edlund, David J.; Hill, Charles R.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification devices, components and fuel processing systems containing the same. USP2003056569227.
  18. Edlund, David J.; Hill, Charles R.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification devices, components and fuel processing systems containing the same. USP2004046719832.
  19. Edlund, David J.; Hill, Charles R.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification devices, components and fuel processing systems containing the same. USP2005106953497.
  20. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2014018636828.
  21. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2010097789941.
  22. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2003036537352.
  23. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2003106632270.
  24. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2004046723156.
  25. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2004046719831.
  26. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2004116824593.
  27. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2010107819955.
  28. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2012098257466.
  29. Edlund, David J.; Pledger, William A.; Studebaker, R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2011118057575.
  30. Edlund,David J.; Pledger,William A.; Studebaker,R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2007037195663.
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  32. Edlund,David J.; Pledger,William A.; Studebaker,R. Todd. Hydrogen purification membranes, components and fuel processing systems containing the same. USP2008087410531.
  33. Pledger, William A.; Popham, Vernon Wade; Studebaker, R. Todd; Taylor, Kyle. Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same. USP2012048157900.
  34. Pledger, William A.; Popham, Vernon Wade; Studebaker, R. Todd; Taylor, Kyle. Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same. USP2011077972420.
  35. Clawson, Lawrence G.; Dorson, Matthew H.; Mitchell, William L.; Nowicki, Brian J.; Thijssen, Johannes; Davis, Robert; Papile, Christopher; Rumsey, Jennifer W.; Longo, Nathan; Cross, III, James C.; Ri. Integrated hydrocarbon reforming system and controls. USP2003116641625.
  36. Bentley,Jeffrey M.; Clawson,Lawrence G.; Mitchell,William L.; Dorson,Matthew H.. Integrated reformer and shift reactor. USP2006067066973.
  37. Brauchle,Stefan; Wolfsteiner,Matthias. Method for operating a plant for the steam reforming of hydrocarbons and corresponding plant. USP2008057377950.
  38. Taguchi, Kiyoshi; Tomizawa, Takeshi; Ukai, Kunihiro; Honda, Kimiyasu; Shono, Toshiyuki; Kitagawa, Kouchiro. Method for purifying hydrogen in a reformed gas. USP2010037674445.
  39. Skala Glenn William ; Brundage Mark A. ; Borup Rodney Lynn ; Pettit William Henry ; Stukey Kevin ; Hart-Predmore David James ; Fairchok Joel. Multi-stage, isothermal CO preferential oxidation reactor. USP2000106132689.
  40. Liu,Ke; Emerson,Sean C.; Bellows,Richard James. Preferential oxidation reactor and process. USP2007037195742.
  41. Pollica,Darryl; Northrop,William F.; Qi,Chunming (Frank C.); Hagan,Mark R.; Smith,Alexis; Clawson,Lawrence. Preferential oxidation reactor temperature regulation. USP2009037507384.
  42. Brundage, Mark A.. Process for controlling carbon monoxide concentration out of a preferential oxidation reactor during turndown using staged multi-port air injection. USP2003086602478.
  43. Deshpande,Vijay A.. Reactor module for use in a compact fuel processor. USP2006117135154.
  44. DeVries,Peter David. Reforming and hydrogen purification system. USP2008037341609.
  45. Feaviour, Mark Robert; Rowe, Julia Margaret. Selective methanation reactor for reducing carbon monoxide in a reformate stream. USP2011077972394.
  46. Adams, Patton M.; Edlund, David J.; Popham, Vernon Wade; Scharf, Mesa; Studebaker, R. Todd. Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same. USP2011098021446.
  47. Edlund, David J.; Studebaker, R. Todd. Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same. USP2009107601302.
  48. Krause,Curtis L.; Stevens,James F.; Phan,Jennifer L.. Single chamber compact fuel processor. USP2006047022149.
  49. Robb,Gary M.. Staged air autothermal reformer for improved startup and operation. USP2007027172638.
  50. Popham, Vernon Wade. Systems and methods for reliable feedstock delivery at variable delivery rates. USP2013128608814.
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  52. Kusakabe,Katsuki; Hasegawa,Yasuhisa; Morooka,Shigeharu; Ando,Yasunori. Zeolite membranes for selective oxidation of carbon monoxide in mixed hydrogen gas source. USP2008067390347.

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