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Process for separating CO2 and H2S from hydrocarbons 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F25J-003/02
출원번호 US-0695582 (1985-01-28)
발명자 / 주소
  • Chen Michael S. K. (Zionsville PA) Goff Stephen P. (Kutztown PA) VanOmmeren James (Werley\s Corner PA)
출원인 / 주소
  • Air Products and Chemicals, Inc. (Allentown PA 02)
인용정보 피인용 횟수 : 30  인용 특허 : 8

초록

The present invention involves a process for separating components of a feed gas containing acid gases and hydrocarbons to form a CO2-rich stream, an H2S-rich stream and a hydrocarbon-rich stream. Separation is achieved by initially passing the feed gas through a plurality of membrane separation uni

대표청구항

A process for separating components of a feed gas containing CO2, H2S and C1 and higher hydrocarbons to form a CO2-rich stream, an H2S-rich stream and a hydrocarbon-rich stream, said process comprising: (a) passing said feed gas to a plurality of membrane separation units to form a plurality of acid

이 특허에 인용된 특허 (8)

  1. 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.
  2. Holmes Arthur S. (Shrewsbury MA) Ryan James M. (Weston MA), Cryogenic distillative separation of acid gases from methane.
  3. Matson Stephen L. (Bend OR), Energy-efficient process for the stripping of gases from liquids.
  4. Null Harold R. (St. Louis MO), Method for separating gases.
  5. Graham Tommy E. (Raleigh NC), Process for separating aggressive gases from gas mixtures.
  6. Goddin ; Jr. Clifton S. (Tulsa OK) McGalliard Russell L. (Broken Arrow OK), Process for separating relatively pure fractions of methane and carbon dioxide from gas mixtures.
  7. Schendel Ronald L. (Hermosa Beach CA) Selleck Frederic T. (Whittier CA), Process of separating acid gases from hydrocarbons.
  8. 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 (30)

  1. Sterner Anthony J,CAX, Acid gas fractionation.
  2. Baker Richard W. (Palo Alto CA) Lokhandwala Kaaeid A. (Menlo Park CA), Acid gas fractionation process for fossil fuel gasifiers.
  3. Avagliano, Aaron John; Stevenson, John Saunders, Apparatus and method to produce synthetic gas.
  4. Raufast Charles (Saint Julien les Martigues FRX), Apparatus for degassing and pelleting polyolefins.
  5. Keller, Arnold, Carbon dioxide capture and liquefaction.
  6. Howard Henry Edward, Carbon dioxide cleaning system with improved recovery.
  7. Lokhandwala Kaaeid A., Chlorine separation process combining condensation, membrane separation and flash evaporation.
  8. Waldo Richard A. (Bartlesville OK) Burkinshaw Jeffrey R. (Bartlesville OK), Distillation plus membrane processing of gas streams.
  9. Moll David J. (Midland MI) Burmester Alan F. (Midland MI) Young Thomas C. (Walnut Creek CA) McReynolds Kent B. (Midland MI) Clark James E. (Midland MI) Hotz Charles Z. (Walnut Creek CA) Wessling Ritc, Gas separations utilizing glassy polymer membranes at sub-ambient temperatures.
  10. Moll David J. ; Burmester Alan F. ; Young Thomas C. ; McReynolds Kent B. ; Clark James E. ; Hotz Charles Z. ; Wessling Ritchie A. ; Quarderer George J. ; Lacher Ronald M. ; Jeanes Thomas O. ; Beck He, Gas separations utilizing glassy polymer membranes at sub-ambient temperatures.
  11. Paul S. Wallace ; Janice L. Kasbaum ; Kay A. Johnson, Hydrogen recycle and acid gas removal using a membrane.
  12. Jonqueres Michel A. (Torrance CA) Kay Robert J. (Redondo Beach CA), Integrated gas purification and thermal conditioning system utilizing molecular sieve adsorption.
  13. Zhou, Lubo; Wen, Xiaoming, Integrated process for floating liquefied natural gas pretreatment.
  14. Baker Richard W. ; Daniels Ramin, Membrane hybrid process for treating low-organic-concentration gas streams.
  15. Daus Paul A. ; Pauley Charles R. ; Koenst John W. ; Coan Fred, Membrane process for producing carbon dioxide.
  16. Kjos Tore,NOX, Method and apparatus for separating a well stream.
  17. Palamara, John Eugene; Fogash, Kevin Boyle, Method and apparatus for separating gases.
  18. Sparling, Christopher W.; Northrop, P. Scott; Johnson, Johnny E.; Iyengar, Jagannathan N.; Friedman, Barry M., Methods for removing sulfur-containing compounds.
  19. Diaz, Zaida; Geers, Henricus Abraham; Van Jarwaarde, Ewout Martijn; Nijmeijer, Arian; Puik, Eric Johannes, Multi-stage membrane separation process.
  20. Hattori, Toshiro; Shinoda, Yujiro; Yamada, Kazue, Operating method of gas engine accommodating to sour gas and the system thereof.
  21. Sally A. Thomas ; William W. Gilbert ; Alan Royce Huffman, Process and apparatus for coupled electromagnetic and acoustic stimulation of crude oil reservoirs using pulsed power electrohydraulic and electromagnetic discharge.
  22. Minkkinen Ari,FRX ; Larue Joseph,FRX ; Capron Pierre,FRX, Process and apparatus for eliminating at least one acid gas by means of a solvent for the purification of natural gas.
  23. Watler Kenneth G. (Houston TX), Process for separating higher hydrocarbons from natural or produced gas streams.
  24. Daus Paul A. ; Pauley ; deceased Charles R., Process for separating natural gas and carbon dioxide.
  25. Billy Jean,FRX ; Fuentes Francois,FRX ; Sosson Nathalie,FRX, Process for the production of carbon monoxide.
  26. Chinn, Daniel; Okeowo, Siji; Euhus, Jeff D.; Husain, Shabbir, Process for upgrading natural gas with improved management of CO2.
  27. Carberry Terrance K. (Canyon Country CA), Soil and groundwater remediation system.
  28. Ballaguet, Jean-Pierre R.; Vaidya, Milind M.; Duval, Sebastien A.; Harale, Aadesh; Khawajah, Anwar H.; Tammana, Veera Venkata R., Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a Claus unit.
  29. Ballaguet, Jean-Pierre R.; Vaidya, Milind M.; Duval, Sebastien A.; Harale, Aadesh; Khawajah, Anwar H.; Tammana, Veera Venkata R., Sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with BTEX in a claus unit.
  30. Frydman, Arnaldo; Thacker, Pradeep; Naphad, Sachin; Avagliano, Aaron John, Systems and methods for carbon dioxide capture.

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