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Removal of carbon dioxide from gas streams 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/047
출원번호 US-0407817 (1995-03-21)
발명자 / 주소
  • Bulow Martin (Basking Ridge NJ) Dao Loc (Bound Brook NJ) Fitch Frank R. (Bedminster NJ)
출원인 / 주소
  • The BOC Group, Inc. (New Providence NJ 02)
인용정보 피인용 횟수 : 59  인용 특허 : 17

초록

Carbon dioxide is removed from a gas stream by passing the gas stream through a bed of natural or synthetic clinoptilolite or their chemically-modified derivatives. The process is particularly advantageous when applied to the removal of ppm levels of carbon dioxide from gas streams at temperatures a

대표청구항

A method of removing carbon dioxide from a gas stream selected from oxygen, nitrogen, argon and mixtures of these which contains carbon dioxide at a partial pressure not greater than about 10 mbar as an impurity, comprising subjecting said gas stream to adsorption using clinoptilolite as the adsorbe

이 특허에 인용된 특허 (17)

  1. Miwa ; Kishio ; Tsunoi ; Kazuo ; Noguchi ; Yoshio, Adsorption-desorption pressure swing gas separation.
  2. Macriss Robert A. (Deerfield IL) Rush William F. (Arlington Heights IL) Weil Sanford A. (Chicago IL), Air cleaning adsorption process.
  3. Jain Ravi (Piscataway NJ), Apparatus for low temperature purification of gases.
  4. Nishida Taisuke (Tokyo JPX) Tajima Kazuo (Hiratsuka JPX) Osada Yo (Yokohama JPX) Shigyo Osamu (Yokohama JPX) Taniguchi Hiroaki (Kuki JPX), Method of separating carbon monoxide and carbon monoxide adsorbent used in this method.
  5. Jain Ravi (Piscataway NJ), Pre-purification of air for separation.
  6. Jain Ravi (Piscataway NJ) LaCava Alberto I. (South Plainfield NJ), Process for pre-purification of air for separation.
  7. Chao Chien C. (Millwood NY) Rastelli Henry (New Fairfield CT), Process for purification of hydrocarbons using metal exchanged clinoptilolite to remove carbon dioxide.
  8. von Gemmingen Ulrich (Munich DEX), Process for the adsorptive separation of steam and a less readily adsorbable component from a gaseous stream.
  9. Coe Charles G. (Macungie PA) Roberts David A. (Allentown PA), Process for the purification of permanent gases using chabazite adsorbents.
  10. Tao John C. (Allentown PA), Reactivation system for water-carbon dioxide adsorbers.
  11. Sircar Shivaji (Allentown PA) Kratz Wilbur C. (Macungie PA), Removal of water and carbon dioxide from air.
  12. Kumar Ravi (Allentown PA), Removal of water and carbon dioxide from atmospheric air.
  13. Rastelli Henry (New Fairfield CT) Chao Chien C. (Millwood NY) Garg Desh R. (Fishkill NY), Selective adsorption of CO2 on zeolites.
  14. Chao Chien-Chung (Millwood NY), Selective adsorption on magnesium-containing clinoptilolites.
  15. Maroulis Peter J. (Allentown PA) Coe Charles G. (Macungie PA) Kuznicki Steven M. (Easton PA) Roberts David A. (Allentown PA), Selective chromatographic process using an ion-exchanged, dehydrated chabazite adsorbent.
  16. Inoue Takehisa (Tokyo JPX) Miwa Kishio (Kamakura JPX), Separation process for a gas mixture.
  17. Sircar Shivaji (Allentown PA) White Thomas R. (Allentown PA), Vacuum swing adsorption for air fractionation.

이 특허를 인용한 특허 (59)

  1. Baldrey, Kenneth E.; Sjostrom, Sharon; French, Nina Bergan; Durham, Michael D., Additives for mercury oxidation in coal-fired power plants.
  2. Baldrey, Kenneth E.; Sjostrom, Sharon; French, Nina Bergan; Durham, Michael D., Additives for mercury oxidation in coal-fired power plants.
  3. Le Bec, Rémi; Serge, Nicolas, Adsorbent zeolitic composition, its method of preparation and its use for removing HO and/or COand/or HS contained in gas or liquid mixtures.
  4. Morris Michael,GBX ; Robinson Stuart Charles Frank,GBX ; Lander David Frederick,GBX, Adsorbents for separating nitrogen from a feed gas.
  5. Deng Shuguang ; Kumar Ravi ; Bulow Martin ; Fitch Frank R. ; Ojo Adeola Florence ; Gittleman Craig S., Air purification process.
  6. Kumar Ravi ; Deng Shuguang ; Bulow Martin ; Fitch Frank ; Ojo Adeola Florence ; Gittleman Craig S., Air purification process.
  7. Dillon, Martin A.; Filippelli, Gregory M., Air treatment process for dilute phase injection of dry alkaline materials.
  8. Dillon, Martin A.; Filippelli, Gregory M., Air treatment process for dilute phase injection of dry alkaline materials.
  9. Moreau,Serge; Renou,Elise; Szulman,Claire, Barium-and calcium-based zeolitic adsorbent for gas purification in particular air.
  10. Seery Major W., Bulk separation of carbon dioxide from methane using natural clinoptilolite.
  11. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
  12. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
  13. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
  14. Sjostrom, Sharon; Baldrey, Kenneth E.; Senior, Constance, Control of wet scrubber oxidation inhibitor and byproduct recovery.
  15. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
  16. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
  17. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
  18. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Hot-side method and system.
  19. Ackley, Mark William; Saxena, Himanshu; Henzler, Gregory William; Nowobilski, Jeffert John, Method and apparatus for gas purification.
  20. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E., Method and system for controlling mercury emissions from coal-fired thermal processes.
  21. Durham, Michael D.; Sjostrom, Sharon; Baldrey, Kenneth E.; French, Nina Bergan; Bisque, Ramon, Method and system for controlling mercury emissions from coal-fired thermal processes.
  22. Durham, Michael; French, Nina Bergan; Bisque, Ramon E.; Baldrey, Kenneth E., Method and system for controlling mercury emissions from coal-fired thermal processes.
  23. Sjostrom, Sharon; Senior, Connie; Lagarenne, Jon, Method and system for controlling mercury emissions from coal-fired thermal processes.
  24. Sjostrom, Sharon; Senior, Connie; Lagarenne, Jon; Baldrey, Kenneth E.; Bisque, Ramon; Durham, Michael D.; French, Nina Bergan, Method and system for controlling mercury emissions from coal-fired thermal processes.
  25. Hirano, Shigeru; Harada, Atsushi, Method of adsorptive separation of carbon dioxide.
  26. Simpson, Dale R., Method of removing mercury from exhaust gases.
  27. Stewart, Albert E., Methods and systems for pressure swing regeneration for hydrogen generation.
  28. Keefer,Bowie G.; Carel,Alain A.; Sellars,Brian G.; Shaw,Ian S. D.; Larisch,Belinda C.; Dornan,David G.; Lee,Frederick K.; Gibbs,Andrea C.; Hetzler,Bernard H.; Sawada,James A.; Pelman,Aaron M.; Hunter,Carl F., Methods for their manufacture of adsorbent.
  29. Comrie, Douglas C, Methods of operating a coal burning facility.
  30. Rode Edward J. ; Tsybulevskiy Albert M., Molecular sieve adsorbent for gas purification and preparation thereof.
  31. Rode, Edward J.; Tsybulevskiy, Albert M., Molecular sieve adsorbent for gas purification and preparation thereof.
  32. Dillon, Martin A.; Filippelli, Gregory M., Process for dilute phase injection of dry alkaline materials.
  33. Millet Cyrille,FRX ; Bourgeois Philippe,FRX ; Kraus Georges,FRX ; Gabillard Jean-Pierre,FRX, Process for purifying air by adsorption before cryogenic distillation.
  34. Filippi,Ermanno; Zardi,Federico, Process for the preparation and recovery of carbon dioxide from waste gas or fumes produced by combustible oxidation.
  35. Martin, Cameron E., Process to enhance mixing of dry sorbents and flue gas for air pollution control.
  36. Saxena, Himanshu; Ackley, Mark William; Billingham, John Fredric; Barrett, Philip Alexander, Production of high purity and ultra-high purity gas.
  37. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  38. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  39. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  40. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  41. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  42. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  43. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  44. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  45. Comrie, Douglas C., Reducing mercury emissions from the burning of coal.
  46. Comrie,Douglas C, Reducing mercury emissions from the burning of coal.
  47. Comrie, Douglas C.; Vellella, Vincent A., Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels.
  48. Comrie, Douglas C.; Vellella, Vincent A., Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels.
  49. Gittleman Craig S. ; Ojo Adeola Florence ; Fitch Frank R. ; Bulow Martin ; Balse Vijay R. ; Connolly Philip, Removal of carbon dioxide from gas streams.
  50. Kuznicki, Steven M.; Anson, Alejandro; Lin, Christopher C. H.; Herrera, Patricio S., Removal of carbon dioxide from paraffins.
  51. Comrie, Douglas C., Sorbents for coal combustion.
  52. Comrie, Douglas C., Sorbents for coal combustion.
  53. Comrie, Douglas C., Sorbents for coal combustion.
  54. Comrie, Douglas C., Sorbents for coal combustion.
  55. Comrie, Douglas C., Sorbents for coal combustion.
  56. Hirano, Shigeru; Funakoshi, Hajime; Shimizu, Yoju, Strontium-exchanged clinoptilolite.
  57. Hanson, Ronald D.; Martin, Cameron E.; Wewer, Robert W.; Boerema, Randall J.; Derritt, Tyler J.; McCann, Nicole M., System and method for dense phase sorbent injection.
  58. Harle, Virginie; Mignani, Gérard, Treatment of gases to reduce the carbon dioxide contents thereof.
  59. Monereau, Christian, Zeolite composition adapted for air purification.
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