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Process for the separation of landfill gas 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25J-003/06
출원번호 US-0822311 (1986-01-24)
발명자 / 주소
  • O\Brien John V. (Shrewsbury MA) Holmes Arthur S. (LaCrosse WI) Hopewell Richard B. (Medfield MA)
출원인 / 주소
  • Koch Process Systems, Inc. (Westboro MA 02)
인용정보 피인용 횟수 : 80  인용 특허 : 5

초록

A recycle process for the separation of landfill gas containing a wide variety of impurities into a carbon dioxide product stream and a fuel-grade-pressurized methane product stream, the process providing for the removal of both the impurities and the carbon dioxide in a cryogenic column as a bottom

대표청구항

A recycle process for the separation of a landfill feed gas stream, having a high concentration of methane and carbon dioxide and containing undesirable trace gas impurities, into a fuel-or sales-grade gas methane product stream and a liquid carbon dioxide product stream, which process comprises: (a

이 특허에 인용된 특허 (5)

  1. Bingham Larry A. (Mission Viejo CA), Adsorption process.
  2. Goddin ; Jr. Clifton S. (Tulsa OK) Turek Edward A. (Tulsa OK) George Boyd A. (Lisle IL), CO2 removal from high CO2 content hydrocarbon containing streams.
  3. Collins ; III Robert H. (Beverly Hills CA) Love Donald L. (Tulsa OK), Corrosion control process.
  4. Trentham Harold L. (Houston TX) Hegwer Arnold M. (Houston TX), Method for separating carbon dioxide from methane.
  5. Cooley ; T. E. ; Coady ; A. B., Removal of H.sub.2 S and/or CO.sub.2 from a light hydrocarbon stream by use of gas permeable membrane.

이 특허를 인용한 특허 (80)

  1. Krushnevych, Tadeush; Piatnychko, Olexander, CO2 separator method and apparatus.
  2. Parent, Carmen; Dutil, Frederic, Carbonic anhydrase bioreactor and process.
  3. Parent, Carmen; Dutil, Frédéric, Carbonic anhydrase bioreactor and process for CO2 containing gas effluent treatment.
  4. Parent, Carmen; Dutil, Frédéric, Carbonic anhydrase system and process for CO2 containing gas effluent treatment.
  5. Hamrin, Douglas; Lampe, Steve, Controls for multi-combustor turbine.
  6. Martin, Steven C.; Kolesnik, Max; Gonzalez, Jaime A., Diluting exhaust gas being supplied to bioreactor.
  7. Baker Richard W. ; Lokhandwala Kaaeid A. ; Pinnau Ingo, Ethylene/nitrogen separation process.
  8. Lokhandwala Kaaeid A., Fuel gas conditioning process.
  9. Prabhu, Edan, Fuel oxidation in a gas turbine system.
  10. Prabhu, Edan D., Gasifier power plant and management of wastes.
  11. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  12. Maslov, Boris A., Gradual oxidation and autoignition temperature controls.
  13. Denison, Thomas Renau; Maslov, Boris A., Gradual oxidation and multiple flow paths.
  14. Maslov, Boris A., Gradual oxidation and multiple flow paths.
  15. Armstrong, Jeffrey, Gradual oxidation below flameout temperature.
  16. Maslov, Boris A., Gradual oxidation below flameout temperature.
  17. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with adiabatic temperature above flameout temperature.
  18. Maslov, Boris A., Gradual oxidation with adiabatic temperature above flameout temperature.
  19. Maslov, Boris A.; Armstrong, Jeffrey, Gradual oxidation with flue gas.
  20. Hamrin, Douglas; Armstrong, Jeffrey, Gradual oxidation with heat control.
  21. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  22. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  23. Lampe, Steve; Hamrin, Douglas, Gradual oxidation with heat control.
  24. Maslov, Boris A.; Hamrin, Douglas, Gradual oxidation with heat exchange media.
  25. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Gradual oxidation with heat transfer.
  26. Armstrong, Jeffrey; Maslov, Boris A., Gradual oxidation with heat transfer.
  27. Hamrin, Douglas; Martin, Richard; Armstrong, Jeffrey, Gradual oxidation with heat transfer.
  28. Schnepel, Mark, Gradual oxidation with reciprocating engine.
  29. Schnepel, Mark; Maslov, Boris A., Gradual oxidation with reciprocating engine.
  30. Prabhu, Edan, Heating a reaction chamber.
  31. Martin, Richard; Armstrong, Jeffrey; Hamrin, Douglas, Hybrid gradual oxidation.
  32. Sorensen, Cary V.; Bailey, Jeffrey R., Landfill gas purification method and system.
  33. Sorensen, Cary V.; Bailey, Jeffrey R., Landfill gas purification method and system.
  34. Morrow, David C.; Morrow, Paul D.; Morrow, Luke N., Landfill gas treatment.
  35. Morrow, David C.; Morrow, Paul D.; Morrow, Luke N., Landfill gas treatment method with offshoot.
  36. Morrow, David C.; Morrow, Paul D.; Morrow, Luke N., Landfill gas treatment method with polishing.
  37. Prabhu, Edan, Managing leaks in a gas turbine system.
  38. Daus Paul A. ; Pauley Charles R. ; Koenst John W. ; Coan Fred, Membrane process for producing carbon dioxide.
  39. Lokhandwala Kaaeid A., Membrane-augmented power generation.
  40. Parro,David; Sanders, Jr.,Edgar S., Membrane/distillation method and system for extracting CO2 from hydrocarbon gas.
  41. Wascheck,Kenneth J.; Anderson,Charles L., Methane recovery process.
  42. Ji Wenchang ; Shirley Arthur I. ; Athalye Atul M. ; Sadkowski Piotr J., Method and apparatus for purifying ammonia.
  43. Tremblay, Charles; Roy, Alain; Jasmin, Simon, Method and arrangement for producing liquefied methane gas (LMG) from various gas sources.
  44. Hees, Wolfgang Georg; Monroe, Charles Malcom, Method and system for extracting carbon dioxide by anti-sublimation at raised pressure.
  45. Siegel, Stanley M.; Siegel, Dennis C., Method and system for methane separation and purification from a biogas.
  46. Lien, Larry, Method and system for producing pipeline quality natural gas.
  47. Edan Prabhu, Method for collection and use of low-level methane emissions.
  48. Tada, Akio; Nakamura, Satoru; Ito, Hideaki; Togo, Yoshitaka; Koseki, Kikuo; Takasuna, Hiroyuki, Method for producing functional nanocarbon and hydrogen by direct decomposition of lower hydrocarbon.
  49. Soffer Abraham (Arad ILX) Gilron Jack (Beer-Sheva ILX) Hed-Ofek Refael (Dimona ILX) Hassid Moshe (Beer-Sheva ILX), Method for the separation of gases at low temperatures.
  50. Hickey Robert F. (Haydenville MA), Method of monitoring and/or controlling biologically catalyzed reactions.
  51. Parro,David, Method of separating COfrom hydrocarbon gas.
  52. Rautenbach, Robert; Yuce, Suleyman; Gebel, Joachim; Schmitt, Alexander, Method of utilizing a methane-containing biogas.
  53. Millar, MacKenzie; Lourenco, Jose, Method to produce LNG.
  54. Hlynsky Julian S.,CAX, Moisture separator for digester gases and landfill gases and raw natural gases.
  55. Hamrin, Douglas; Lampe, Steve, Multi-combustor turbine.
  56. Lokhandwala Kaaeid A., Natural gas treatment train.
  57. Hattori, Toshiro; Shinoda, Yujiro; Yamada, Kazue, Operating method of gas engine accommodating to sour gas and the system thereof.
  58. Prabhu, Edan, Oxidizing fuel.
  59. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  60. Prabhu, Edan, Oxidizing fuel in multiple operating modes.
  61. Prasad Ravi (East Amherst NY) Haas Oscar W. (North Tonawanda NY), Prevention of membrane degradation.
  62. Borray Edward ; Smith Geoff ; Deane Gordon, Process and apparatus for purification and compression of raw landfill gas for vehicle fuel.
  63. De Bas, Mathieu André; Kuiper, Jacob; De Pater, Jeroen, Process and apparatus for the purification of methane rich gas streams.
  64. Green, Joe R., Process for conditioning a high carbon dioxide content natural gas stream for gas sweetening.
  65. Martin, Steven C.; Kolesnik, Max; Gonzalez, Jaime A., Process for growing biomass by modulating inputs to reaction zone based on changes to exhaust supply.
  66. Martin, Steven C.; Kolesnik, Max; Gonzalez, Jaime A., Process for growing biomass by modulating supply of gas to reaction zone.
  67. Fradette, Sylvie; Ruel, Jean, Process for recycling carbon dioxide emissions from power plants into carbonated species.
  68. Hall Thomas Lee, Process for the production of naphtha gas from landfill gas.
  69. Fradette, Sylvie; Ruel, Jean, Process for treating carbon dioxide containing gas.
  70. Fradette, Sylvie; Ruel, Jean, Process for treating carbon dioxide containing gas.
  71. Prabhu, Edan D., Processing fuel and water.
  72. Gonzalez, Jaime A.; Kolesnik, Max; Martin, Steven C., Recovering off-gas from photobioreactor.
  73. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas, Staged gradual oxidation.
  74. Armstrong, Jeffrey; Martin, Richard; Hamrin, Douglas; Perry, Joe, Staged gradual oxidation.
  75. Tremblay, Charles; Roy, Alain, System and method for continuously pretreating a raw multi-phase stream captured by a landfill gas collector.
  76. Olsen, Andrew J.; Sullivan, Shaun D., System and method for removing water and siloxanes from gas.
  77. Wikstrom, Jon P.; Schiller, Dan; Turner, Jon R., System for use of land fills and recyclable materials.
  78. Wikstrom,Jon P.; Schiller,Dan; Turner,Jon R., System for use of land fills and recyclable materials.
  79. Wikstrom,Jon P.; Schiller,Dan; Turner,Jon R.; Svoboda,Charles J., System for use of land fills and recyclable materials.
  80. Morrow, Luke N.; Morrow, Paul D.; Morrow, David C., Triple-effect absorption system for recovering methane gas.

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