$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Treatment of natural gas feeds

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/22
출원번호 US-0099883 (2011-05-03)
등록번호 US-8454727 (2013-06-04)
발명자 / 주소
  • Dunne, Stephen R.
  • Zhou, Lubo
  • Coughlin, Peter K.
출원인 / 주소
  • UOP LLC
대리인 / 주소
    Goldberg, Mark
인용정보 피인용 횟수 : 1  인용 특허 : 45

초록

The present invention provides a process for treating a natural gas stream comprising sending a natural gas stream to at least one membrane unit to produce a permeate stream containing a higher concentration of carbon dioxide and a retentate stream containing a lower concentration of carbon dioxide.

대표청구항

1. A process for treating a natural gas stream comprising: sending said natural gas stream to at least one membrane unit to produce a permeate stream containing a higher concentration of carbon dioxide than said natural gas stream and a retentate stream containing a lower concentration of carbon dio

이 특허에 인용된 특허 (45)

  1. Palmer,Gary, Acid gas enrichment process.
  2. Baker Richard W. (Palo Alto CA) Lokhandwala Kaaeid A. (Menlo Park CA), Acid gas fractionation process.
  3. Russell, Bradley P.; Schott, Mark E.; Cartwright, Gordon T., Adsorber for pretreatment of natural gas containing bulk hydrogen sulfide.
  4. Jones, Jr.,Richard; Ward,Patrick B., All electric LNG system and process.
  5. Chinn, Daniel; Vu, De Q.; Driver, Michael S.; Boudreau, Laura C., COremoval from gas using ionic liquid absorbents.
  6. Hyppanen Timo,FIX, Centrifugal separator assembly and method for separating particles from hot gas.
  7. Xu,Zhanping; Nowak,Brian J.; Heldwein,Thomas C.; Agnello,Joseph; Criscione,Andrew J.; Muck,Aaron J., Co-current vapor-liquid contacting apparatus.
  8. Shah Minish Mahendra ; Maloney James Joseph ; Drnevich Raymond Francis, Cryogenic rectification system for producing fuel and high purity methane.
  9. Landrum,J. Mark, Electricity generation system.
  10. Bowe Michael J. (Newton-with-Scales GB2) Oruh Samuel N. (Lytham St. Annes GB2) Singh Jaswant (Forton GB2), Fluidic contactors.
  11. Xu,Jianguo; Peng,Xiang Dong; Gunardson,Harold Henry, Generation of elevated pressure gas mixtures by absorption and stripping.
  12. Frantz,Stephen R., High efficiency gas sweetening system and method.
  13. Prasad Ravi (East Amherst NY) Notaro Frank (Amherst NY) Haas Oscar W. (Cheektowaga NY), Hybrid prepurifier for cryogenic air separation plants.
  14. Sugimura Shojiro (Tamano JA), Impingement separator for gas-liquid mixtures.
  15. Mitariten,Michael J., Integrated heavy hydrocarbon removal, amine treating and dehydration.
  16. Mitariten,Michael J., Integrated heavy hydrocarbon removal, amine treating and dehydration.
  17. Kumar Ravi (Allentown PA) Scharpf Eric W. (Emmaus PA) Woods Charles M. (Germansville PA), Integrated process for purifying and liquefying a feed gas mixture with respect to its less strongly adsorbed component.
  18. Briscoe,Michael D.; Fleisch,Theo H.; Gradassi,Michael J.; Sawchuk,Jeffrey H.; Fischer Calderon,Pedro Ernesto, Integrated processing of natural gas into liquid products.
  19. Adamopoulos, Eleftherios, Integrated separation and purification process.
  20. Eaton, Anthony P.; Martinez, Bobby D.; Yao, Jame, LNG system employing refluxed heavies removal column with overhead condensing.
  21. Ransbarger, Weldon L.; Martinez, Bobby D.; Praderio, Attilio J., LNG system with enhanced refrigeration efficiency.
  22. Rao Dandina N. (Calgary CAX), Liquid vortex gas contactor.
  23. Howard,Henry Edward; Shah,Minish Mahendra, Method for producing liquefied natural gas.
  24. Wagner, Rupert; Hugo, Randolf, Method for removing acid gases from a fluid stream.
  25. Kikkawa, Yoshitsugi; Nozawa, Noriyoshi; Inoue, Hiroshi; Sato, Etsuro, Method of removing sulfur compounds from natural gas.
  26. Rajani Jayantilal B. (Amsterdam NLX) Last Thijme (Amsterdam NLX) Guirguis Michel (Pernis NLX) Den Boestert Johannes L. W. C. (Amsterdam NLX) Rijkens Hendrik C. (Amsterdam NLX), Method of treating sour liquefied petroleum gas.
  27. Sawchuk,Jeffrey H.; Jones, Jr.,Richard; Ward,Patrick B., Modular LNG process.
  28. Sawchuk,Jeffrey H.; Jones, Jr.,Richard; Ward,Patrick B., Modular LNG process.
  29. Knaebel, Kent S., Multi-stage adsorption system for gas mixture separation.
  30. Lokhandwala, Kaaeid A.; Jariwala, Ankur, Natural gas treatment process for stimulated well.
  31. Lokhandwala Kaaeid A., Natural gas treatment train.
  32. Mitariten, Michael J., Oxygen removal from contaminated gases.
  33. Iijima, Masaki; Kobayashi, Kazuto; Osora, Hiroyuki; Seiki, Yoshio, Plant and method for producing liquefied natural gas.
  34. Doshi Kishore J. (Somers NY) Dolan William B. (Dobbs Ferry NY), Process for the rejection of CO2 from natural gas.
  35. Nicholas David M. (New Tripoli PA) Goff Stephen P. (Kutztown PA) Roden Thomas M. (Macungie PA) Bushinsky Joseph P. (Allentown PA), Production and recovery of hydrogen and carbon monoxide.
  36. Brennecke, Joan F.; Maginn, Edward J., Purification of gas with liquid ionic compounds.
  37. Landry,David Charles; Maduell,Roger Jacques, Reception, processing, handling and distribution of hydrocarbons and other fluids.
  38. Jones, Jr.,Richard; Ward,Patrick B., Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process.
  39. Jones, Jr.,Richard; Ward,Patrick B., Reduced carbon dioxide emission system and method for providing power for refrigerant compression and electrical power for a light hydrocarbon gas liquefaction process using cooled air injection to t.
  40. Paulsen, Dwight C.; Barnett, Leon G.; Page, Wayne C., Removal of H2S and CO2 from a hydrocarbon fluid stream.
  41. Coward,Brian A., System and method for coordination and optimization of liquefied natural gas (LNG) processes.
  42. Sawchuk,Jeffrey H.; Jones, Jr.,Richard; Ward,Patrick B., System and method for liquefying variable selected quantities of light hydrocarbon gas with a plurality of light hydrocarbon gas liquefaction trains.
  43. Sawchuk, Jeffrey H.; Jones, Jr., Richard; Ward, Patrick B., System for liquefying light hydrocarbon gas with a plurality of light hydrocarbon gas liquefaction trains.
  44. Auvil Steven R. (Macungie PA) Choe Jung S. (Harleysville PA) Kellogg ; Jr. Lyndon J. (Slatington PA), Use of membrane separation to dry gas streams containing water vapor.
  45. Nicol, Donald V.; Lane, Mark J., Vortex tube system and method for processing natural gas.

이 특허를 인용한 특허 (1)

  1. Doong, Shain-Jer; McIlroy, Christopher B., Method for smoothing time-varying concentration of a fluid stream.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트