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[미국특허] Propane recovery process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25J-003/00
출원번호 US-0727894 (1996-10-09)
발명자 / 주소
  • Sorensen James N. (Calgary CAX)
출원인 / 주소
  • McDermott Engineers & Constructors (Canada) Ltd. (Calgary CAX 03)
인용정보 피인용 횟수 : 60  인용 특허 : 19

초록 ▼

Increased recovery of propane, butane and other heavier components found in a natural gas stream is achieved by installing an absorber upstream from an expander and a separator. The separator is downstream from the expander and returns the liquid stream generated by the separator back to the absorbe

대표청구항 ▼

In a propane recovery process, the method comprising the steps of: providing an absorber for receiving a natural gas stream and passing it upwardly therethrough, said absorber separating the natural gas stream into an upper gas stream and a bottom liquid stream; providing an expander downstream from

이 특허에 인용된 특허 (19) 인용/피인용 타임라인 분석

  1. Mehra Yuv R. (Odessa TX), Conversion of lean oil absorption process to extraction process for conditioning natural gas.
    상세보기
  2. Montgomery ; IV George J. (Houston TX), Ethane recovery system.
    상세보기
  3. Mehra Yuv R. (Odessa TX), Extractive stripping of inert-rich hydrocarbon gases with a preferential physical solvent.
    상세보기
  4. Campbell Roy E. (Midland TX) Wilkinson John D. (Midland TX) Hudson Hank M. (Midland TX), Gas processing.
    상세보기
  5. Campbell Roy E. (Midland TX) Wilkinson John D. (Midland TX), Hydrocarbon gas processing.
    상세보기
  6. Campbell Roy E. (Midland TX) Wilkinson John D. (Midland TX), Hydrocarbon gas processing.
    상세보기
  7. Campbell Roy E. (Midland TX) Wilkinson John D. (Midland TX) Hudson Hank M. (Midland TX), Hydrocarbon gas processing.
    상세보기
  8. Campbell Roy E. (Midland TX) Wilkinson John D. (Midland TX) Hudson Hank M. (Midland TX), Hydrocarbon gas processing.
    상세보기
  9. Campbell Roy E. (Midland TX) Wilkinson John D. (Midland TX) Hudson Hank M. (Midland TX), Hydrocarbon gas processing.
    상세보기
  10. Fabian Rainer (Geretsried DEX) Schmid Wolfgang (Grnwald DEX) Landes Herwig (Ingolstadt DEX), Lower pressure fractionation of waste gas from ammonia synthesis.
    상세보기
  11. Montgomery ; IV George J. (Houston TX) Aghili Hafez K. (Katy TX), Method for recovery of natural gas liquids.
    상세보기
  12. Durr Charles A. (Houston TX) Petterson WIlliam C. (Missouri City TX), Natural gas liquefaction pretreatment process.
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  13. Sweet, Welby C., Process for devolatilizing natural gas liquids.
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  14. Bunting Terry N. (Odessa TX), Process for extractive-stripping of lean hydrocarbon gas streams at high pressure with a preferential physical solvent.
    상세보기
  15. Aghili Hafez K. (Katy TX), Process for separating hydrocarbon gas constituents.
    상세보기
  16. Aghili Hafez K. (Katy TX), Process for separating hydrocarbon gas constituents utilizing a fractionator.
    상세보기
  17. Gazzi Luigi (Milan ITX), Process for the recovery of heavy constituents from hydrocarbon gaseous mixtures.
    상세보기
  18. Mehra Yuv R. (The Woodlands TX) Coffey Freylon B. (Austin TX 4), Processing hydrocarbon gases with selected physical solvents.
    상세보기
  19. Mehra Yuv R. (The Woodlands TX), Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents.
    상세보기

이 특허를 인용한 특허 (60) 인용/피인용 타임라인 분석

  1. Coyle, David A., Apparatus and method for regasification of liquefied natural gas.
    상세보기
  2. Lu,Yingzhong, Comprehensive natural gas processing.
    상세보기
  3. Mak, John, Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures.
    상세보기
  4. Mak, John, Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures.
    상세보기
  5. Mak, John, Configurations and methods for improved natural gas liquids recovery.
    상세보기
  6. Foglietta, Jorge H.; Haddad, Hazem; Mowrey, Earle Ross; Patel, Sanjiv N.; Sangave, Ajit, Cryogenic process utilizing high pressure absorber column.
    상세보기
  7. Sorensen James N.,CAX, Ethane recovery process.
    상세보기
  8. Pallav Jain ; Rong-Jywn Lee ; Jame Yao ; Jong Juh Chen ; Douglas G. Elliot, Flexible reflux process for high NGL recovery.
    상세보기
  9. Towfighi, Kaveh, Fuel for internal combustion-powered tools.
    상세보기
  10. Cuellar, Kyle T.; Wilkinson, John D.; Hudson, Hank M., Hydrocabon gas processing.
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  11. Campbell ; deceased Roy E. ; Wilkinson John D. ; Hudson Hank M. ; Cueller Kyle T., Hydrocarbon gas processing.
    상세보기
  12. Hudson, Hank M.; Wilkinson, John D.; Lynch, Joe T.; Miller, Scott A.; Cuellar, Kyle T.; Johnke, Andrew F.; Lewis, W. Larry, Hydrocarbon gas processing.
    상세보기
  13. Hudson, Hank M.; Wilkinson, John D.; Lynch, Joe T.; Miller, Scott A.; Cuellar, Kyle T.; Johnke, Andrew F.; Lewis, W. Larry, Hydrocarbon gas processing.
    상세보기
  14. Johnke, Andrew F.; Lewis, Larry; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
    상세보기
  15. Johnke, Andrew F.; Lewis, W. Larry; Tyler, L. Don; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
    상세보기
  16. Johnke, Andrew F.; Lewis, W. Larry; Tyler, L. Don; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
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  17. Johnke, Andrew F.; Lewis, W. Larry; Tyler, L. Don; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
    상세보기
  18. Johnke, Andrew F.; Lewis, W. Larry; Tyler, L. Don; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
    상세보기
  19. Johnke, Andrew F.; Lewis, W. Larry; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
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  20. Johnke, Andrew F.; Lewis, W. Larry; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
    상세보기
  21. Johnke, Andrew F.; Lewis, W. Larry; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing.
    상세보기
  22. Miller, Scott A.; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T.; Johnke, Andrew F.; Lewis, W. Larry, Hydrocarbon gas processing.
    상세보기
  23. Miller, Scott A.; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T.; Johnke, Andrew F.; Lewis, W. Larry, Hydrocarbon gas processing.
    상세보기
  24. Pierce, Michael C.; Wilkinson, John D.; Hudson, Hank M., Hydrocarbon gas processing.
    상세보기
  25. Pitman, Richard N.; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T.; Martinez, Tony L., Hydrocarbon gas processing.
    상세보기
  26. Johnke, Andrew F.; Lewis, W. Larry; Tyler, L. Don; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing including a single equipment item processing assembly.
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  27. Johnke, Andrew F.; Lewis, W. Larry; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing including a single equipment item processing assembly.
    상세보기
  28. Johnke, Andrew F.; Lewis, W. Larry; Wilkinson, John D.; Lynch, Joe T.; Hudson, Hank M.; Cuellar, Kyle T., Hydrocarbon gas processing including a single equipment item processing assembly.
    상세보기
  29. Lynch, Joe T; Wilkinson, John D.; Miller, Scott A.; Hudson, Hank M.; Cuellar, Kyle T.; Johnke, Andrew F.; Lewis, W. Larry, Hydrocarbon processing.
    상세보기
  30. Malsam, Michael, ISO-pressure open refrigeration NGL recovery.
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  31. Malsam, Michael, ISO-pressure open refrigeration NGL recovery.
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  32. Malsam, Michael, ISO-pressure open refrigeration NGL recovery.
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  33. Lee Rong-Jwyn ; Yao Jame ; Chen Jong Juh ; Elliot Douglas G., Lean reflux process for high recovery of ethane and heavier components.
    상세보기
  34. Martinez, Tony L.; Wilkinson, John D.; Hudson, Hank M.; Cuellar, Kyle T., Liquefied natural gas and hydrocarbon gas processing.
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  35. Martinez, Tony L.; Wilkinson, John D.; Hudson, Hank M.; Cuellar, Kyle T., Liquefied natural gas and hydrocarbon gas processing.
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  36. Martinez, Tony L.; Wilkinson, John D.; Hudson, Hank M.; Cuellar, Kyle T., Liquefied natural gas and hydrocarbon gas processing.
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  37. Stearns, John, Method and system for propane extraction and reclamation.
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  38. Millar, Mackenzie; Lourenco, Jose, Method of producing and distributing liquid natural gas.
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  39. Chantant, Francois; Meiring, Wouter Jan, Method of treating a hydrocarbon stream comprising methane, and an apparatus therefor.
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  40. Millar, MacKenzie; Lourenco, Jose, Method to produce LNG.
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  41. Lourenco, Jose; Millar, MacKenzie, Method to produce natural gas liquids NGLs at gas Pressure Reduction Stations.
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  42. Mak, John, Methods and configuration of an NGL recovery process for low pressure rich feed gas.
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  43. Wilkinson, John D.; Hudson, Hank M.; Cuellar, Kyle T., Natural gas liquefaction.
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  44. Malsam, Michael, Nitrogen removal with ISO-pressure open refrigeration natural gas liquids recovery.
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  45. Malsam, Michael, Nitrogen removal with ISO-pressure open refrigeration natural gas liquids recovery.
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  46. Malsam, Michael, Nitrogen removal with iso-pressure open refrigeration natural gas liquids recovery.
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  47. Ohara,Susumu; Yamaguchi,Shoichi; Yamamori,Yasuyuki; Evelyne,Jahja, Process and apparatus for separation of hydrocarbons.
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  48. Lokhandwala, Kaaeid A.; Joshi, Sachin, Process and system for recovering natural gas liquids (NGL) from flare gas using joule-thomson (J-T) cooling and membrane separation.
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  49. Bowen, Ronald R.; Minta, Moses; Kimble, E. Lawrence, Process for recovering ethane and heavier hydrocarbons from methane-rich pressurized liquid mixture.
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  50. Patel, Kirtikumar Natubhai; Patel, Rohit N., Process for separating and recovering NGLs from hydrocarbon streams.
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  51. Fritz, Helmut; Peschel, Andreas, Separation processing method for a product stream of a dimethyl ether reactor.
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  52. Rong-Jwyn Lee ; Pallav Jain ; Jame Yao ; Jong Juh Chen ; Douglas G. Elliot, Split feed compression process for high recovery of ethane and heavier components.
    상세보기
  53. Prim,Eric, System and method for recovery of C2+ hydrocarbons contained in liquefied natural gas.
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  54. Mak, John, Systems and methods for flexible propane recovery.
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  55. Severinsky, Alexander J., Systems, methods, and compositions for production of synthetic hydrocarbon compounds.
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  56. Severinsky, Alexander J., Systems, methods, and compositions for production of synthetic hydrocarbon compounds.
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  57. Severinsky, Alexander J., Systems, methods, and compositions for production of synthetic hydrocarbon compounds.
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  58. Severinsky, Alexander J., Systems, methods, and compositions for production of synthetic hydrocarbon compounds.
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  59. Severinsky, Alexander J., Systems, methods, and compositions for production of synthetic hydrocarbon compounds.
    상세보기
  60. Mak,John; Graham,Curt; Chung,Chengwen Wayne, Twin reflux process and configurations for improved natural gas liquids recovery.
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