$\require{mediawiki-texvc}$

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.

PSA process for improving the purity of hydrogen gas and recovery of liquefiable hydrocarbons from hydrocarbonaceous eff 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-035/04
  • C10G-067/06
  • C10G-025/06
출원번호 US-0074629 (1993-06-10)
발명자 / 주소
  • Maurer Richard T. (Nanuet NY) Mitariten Michael J. (Peekskill NY) Weigand Roger J. (Croton On Hudson NY) Whysall Michael (Wilrijk BEX)
출원인 / 주소
  • UOP (Des Plaines IL 02)
인용정보 피인용 횟수 : 27  인용 특허 : 0

초록

A process for recovering hydrogen-rich gases and increasing the recovery of liquid hydrocarbon products from a hydrocarbon conversion zone effluent is improved by a particular arrangement of a refrigeration zone, a pressure swing adsorption (PSA) zone, and up to two separation zones. The admixing of

대표청구항

A process for producing a hydrogen-rich gas stream by treating an effluent comprising hydrogen and hydrocarbon from a catalytic hydrocarbon conversion reaction zone comprising the steps of: (a) passing at least a portion of said effluent to a first vapor-liquid separation zone and recovering therefr

이 특허를 인용한 특허 (27)

  1. Lokhandwala Kaaeid A. ; Baker Richard W., Catalytic cracking process.
  2. Goldstein, Stuart S.; Thurtoll, John H.; Kaul, Bal K.; Marshall, Greg A., Catalytic reformer unit and unit operation.
  3. Reddy, Satish, Combined recovery of hydrogen and hydrocarbon liquids from hydrogen-containing gases.
  4. Gittleman, Craig S.; Gupta, Ramesh, Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system.
  5. Gittleman,Craig S; Gupta,Ramesh, Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system.
  6. Hoehn, Richard K.; Banerjee, Soumendra M.; Ladkat, Kiran; Towarnicky, Andrew J.; Lemberg, Brent M., Enhanced hydrogen recovery.
  7. Lokhandwala, Kaaeid A.; Baker, Richard W., Hydrogen production by process including membrane gas separation.
  8. Al Babtain,Ibrahim M., Hydrogen purification optimization system.
  9. Lokhandwala, Kaaeid A.; Baker, Richard W., Hydrogen/hydrocarbon separation process, including PSA and membranes.
  10. Dindi, Hasan; Lamb, Brian Paul; Murillo, Luis Eduardo; Boeger, Brian; Caton, Jeffrey D., Hydroprocessing process using uneven catalyst volume distribution among catalyst beds in liquid-full reactors.
  11. Baker Richard W. ; Lokhandwala Kaaeid A., Membrane-based conditioning for adsorption system feed gases.
  12. Fox, Edward P.; Keppers, Dennis W.; Barrett, Daniel M.; Holt, Larry L.; Bullerdiek, Edward A.; Miller, James H., Method and apparatus for recovery and recycling of hydrogen.
  13. Fox, Edward P.; Keppers, Dennis W.; Barrett, Daniel M.; Holt, Larry L.; Bullerdiek, Edward A.; Miller, James H., Method and apparatus for recovery and recycling of hydrogen.
  14. Erler,Hans; Zollner,Peter; Hermanns,Klaus; Hagenbruck,Norbert, Method and system for purifying exhaust gas.
  15. Tsai, Robert Edison; Zhu, Xin X.; Ngo, Tokhanh; Yanez, William; Lane, Lisa, Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recontacting zone.
  16. Tsai, Robert Edison; Zhu, Xin X.; Ngo, Tokhanh; Yanez, William; Lane, Lisa, Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recovery zone and a pressure swing adsorption zone.
  17. Tsai, Robert Edison; Zhu, Xin X.; Glover, Bryan K.; Adamopoulos, Eleftherios; Yanez, William, Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recovery zone, a pressure swing adsorption zone, and a membrane separation zone.
  18. Tsai, Robert Edison; Zhu, Xin X.; Ngo, Tokhanh; Yanez, William; Glover, Bryan K., Methods and apparatuses for reforming of hydrocarbons including recovery of products using a recovery zone, an absorption zone and a pressure swing adsorption zone.
  19. Tsai, Robert Edison; Zhu, Xin X; Ngo, Tokhanh; Yanez, William; Glover, Bryan K., Methods and apparatuses for reforming of hydrocarbons including recovery of products using an absorption zone.
  20. Glover, Bryan K.; Tsai, Robert Edison; Zhu, Xin X.; Yanez, William, Methods and apparatuses for reforming of hydrocarbons including recovery of products using an absorption zone and a pressure swing adsorption zone.
  21. Glover, Bryan K; Minin, Marina, Process and apparatus for recovering LPG from PSA tail gas.
  22. Adamopoulos, Eleftherios; Elseviers, Wim Frans; Glover, Bryan K., Process for catalytic reforming.
  23. John J. Senetar ; Lawrence W. Miller ; Linda Shi Cheng ; Mark M. Davis, Process for producing ethylene.
  24. Senetar John J. ; Miller Lawrence W. ; Cheng Linda Shi ; Davis Mark M., Process for producing ethylene.
  25. Nacamuli Gerald J., Process for production of aromatics in parallel reformers with an improved catalyst life and reduced complexity.
  26. Baker Richard W. ; Lokhandwala Kaaeid A. ; He Zhenjie ; Pinnau Ingo, Process, including PSA and membrane separation, for separating hydrogen from hydrocarbons.
  27. Lokhandwala Kaaeid A. ; Baker Richard W., Selective purge for catalytic reformer recycle loop.
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

맨위로