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특허 상세정보

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Integrated catalytic cracking and steam pyrolysis process for olefins

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-053/16    C10G-053/00    C07C-004/04    C07C-004/00    C07C-004/06   
미국특허분류(USC) 208/078; 585/302; 585/304
출원번호 US-0707817 (2004-01-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lundeen &
인용정보 피인용 횟수 : 27  인용 특허 : 21
초록
▼

Integration of gas oil and light olefin catalytic cracking zones with a pyrolytic cracking zone to maximize efficient production of petrochemicals is disclosed. Integration of the units in parallel allows production of an overall product stream with maximum ethylene and/or propylene by routing various feedstreams and recycle streams to the appropriate cracking zone(s), e.g. ethane/propane to the steam pyrolysis zone and C4 C6 olefins to the light olefin cracking zone. This integration enhances the value of the material balances produced by the integrated...

대표
청구항
▼

The invention claimed is: 1. An olefin process, comprising: passing a light alkane stream comprising ethane, propane or a combination thereof through a steam pyrolysis zone and quenching effluent therefrom to form a pyrolysis effluent enriched in ethylene, propylene or a combination thereof; cracking a light hydrocarbon stream comprising olefins having at least 4 carbon atoms in a first FCC zone to form a first FCC effluent enriched in ethylene, propylene or a combination thereof; cracking a refinery stream comprising gas oil, full range gas oil, resid,...

이 특허에 인용된 특허 (21)

  1. Raymond Robert F. (Arlington Hts. IL). Co-production of ethylene and benzene. USP1980074215231.
  2. Castagnos ; Jr. Leonce F. (Nederland TX) Pratt Roy E. (Neches TX). Cracking with short contact time and high temperatures. USP1983124419221.
  3. Leyshon David W. (West Chester PA) Sofranko John A. (West Chester PA) Jones C. Andrew (Newtown Square PA). Enhanced production of ethylene from higher hydrocarbons. USP1991065026935.
  4. Leyshon David W. (West Chester PA) Sofranko John A. (West Chester PA) Jones C. Andrew (Newtown Square PA). Enhanced production of propylene from higher hydrocarbons. USP1991065026936.
  5. Rubin Jacob N. (Newton Hglds. MA). Flexible light olefins production. USP1996065523502.
  6. DiNicolantonio Arthur R. (Whippany NJ) Wei Victor K. (Florham Park NJ). Furnace having bent/single-pass tubes. USP1985024499055.
  7. Sughrue ; II Edward L. ; Drake Charles A. ; Love Scott D.. Hydrocarbon conversion. USP1999085932777.
  8. Jianhua Yao. Hydrocarbon conversion catalyst composition and process therefor and therewith. USP2002076417421.
  9. Purvis David,CAX ; Mc Cue Richard H.. Integrated cracking and olefins derivative process utilizing dilute olefins. USP1999115981818.
  10. Haddad James H. (Princeton Junction NJ) Krambeck Frederick J. (Cherry Hill NJ). Method and means for separating gaseous materials from finely divided catalyst particles. USP1983094404095.
  11. Dean Robert R. (Littleton CO) Letzsch Warren S. (Ellicott City MA) Mauleon Jean L. (Marly Le Roi FRX). Method for catalytically converting residual oils. USP199110RE33728.
  12. Cormier ; Jr. William E. (Ellicott City MD) Kuehl Guenter H. (Cherry Hill NJ) Stover William A. (Hampstead NC). Octane improvement with large size ZSM-5 catalytic cracking. USP1989054828679.
  13. Gartside Robert J. (Wellesley MA) Norton Richard C. (Boston MA). Particulate solids cracking apparatus and process. USP1989034814067.
  14. Martens Andr (Chateauneuf les Martigues FRX) Bellet Serge (Chateauneuf les Martigues FRX). Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins. USP1988084762958.
  15. Iaccino Larry Lee ; Coute Nicolas P.. Process for increased olefin yields from heavy feedstocks. USP2000116149800.
  16. Yongqing Huo (Beijing CNX) Zeyu Wang (Beijing CNX) Yamin Wang (Beijing CNX) Yukang Lu (Beijing CNX). Process for the production of LPG rich in olefins and high quality gasoline. USP1994075326465.
  17. Vora Bipin V.. Process for the production of butene-1 from a mixture of C.sub.4 olefins. USP2000126156947.
  18. Li Zaiting (Beijing CNX) Liu Shunhua (Beijing CNX) Ge Xingpin (Beijing CNX). Production of gaseous olefins by catalytic conversion of hydrocarbons. USP1990124980053.
  19. Jean-Pierre Dath BE; Walter Vermeiren BE; Koen Herrebout. Production of olefins. USP2002066410813.
  20. Chen Tan-Jen ; Martens Luc Roger Marc. Sequential catalytic and thermal cracking for enhanced ethylene yield. USP2000036033555.
  21. Bowen Colin P. (Houston TX) Brewer John R. (Katy TX). Thermal cracking furnace. USP1992095151158.

이 특허를 인용한 특허 피인용횟수: 27

  1. da Silva Ferreira Alves, Joao Jorge; Ulas Acikgoz, Saadet; Zhu, Xin X.; Leonard, Laura E.. Apparatus for recovering FCC product. USP2012078231847.
  2. Leonard, Laura E.; Qafisheh, Jibreel A.; Mehlberg, Robert L.. Apparatus for recovering products from two reactors. USP2013088506891.
  3. McCall, Michael J.; Allen, Robert J.; Mackowiak, David E.. Enhancing conversion of lignocellulosic biomass. USP2011098013195.
  4. Niccum, Phillip K.; Gbordzoe, Eusebius A.. FCC process for converting C3/C4 feeds to olefins and aromatics. USP2009117611622.
  5. Niccum, Phillip K. FCC process using a modified catalyst. USP2017089745519.
  6. Marri, Rama Rao; Soni, Dalip Singh; Kumar, Pramod. Fluid catalytic cracking process and apparatus for maximizing light olefins or middle distillates and light olefins. USP20190110184088.
  7. Marri, Rama Rao; Soni, Dalip Singh; Kumar, Pramod. Fluid cracking process and apparatus for maximizing light olefins or middle distillates and light olefins. USP2016099452404.
  8. Dean, Christopher F.; Fox, Allan Birkett; Longstaff, Daniel C.. Fluidized catalytic cracking of paraffinic naphtha in a downflow reactor. USP2016109458394.
  9. Zimmermann, Joseph E.; Luebke, Charles P.; Baker, John B.. Integrated hydrocarbon cracking and product olefin cracking. USP2014068753577.
  10. Force, Randall L.; Swecker, James L.; Roy, Kevin D.. Integrated hydrocarbons feed stripper and method of using the same. USP2012038129485.
  11. Tallman, Michael J.. Integrated light olefin separation/cracking process. USP2014118889942.
  12. Bozzano, Andrea G.; Gregor, Joseph H.; Senetar, John J.. Integration of a methanol-to-olefin reaction system with a hydrocarbon pyrolysis system. USP2014098829259.
  13. Lux, Kenneth W; Namazian, Mehdi; Kelly, John T. Method and apparatus for conversion of carbonaceous materials to liquid fuel. USP2015129199889.
  14. Eng, Curtis N.; Yang, Yonglin. Method for adjusting yields in a light feed FCC reactor. USP2010107820033.
  15. Niccum, Phillip K.. Methods and apparatus for separating particulates from a particulate-fluid mixture. USP2012088251227.
  16. Wegerer, David A.; Casey, Stephen M.. Pentane catalytic cracking process. USP2012128324441.
  17. da Silva Ferreira Alves, Joao Jorge; Ulas Acikgoz, Saadet; Zhu, Xin X.; Leonard, Laura E.. Process for recovering FCC product. USP2013048414763.
  18. Ulas Acikgoz, Saadet; Schultz, Michael A.; Zhu, Xin X.. Process for recovering catalytic product. USP2014068747654.
  19. Leonard, Laura E.; Qafisheh, Jibreel A.; Mehlberg, Robert L.. Process for recovering products from two reactors. USP2013018354018.
  20. Subramani, Saravanan; Bhattacharyya, Debasis; Manna, Reshmi; Das, Satyen Kumar; Sarkar, Tridib; Rajagopal, Santanam. Process for simultaneous cracking of lighter and heavier hydrocarbon feed and system for the same. USP2016099433912.
  21. Banat, Yahya; Al-Humydi, Abdulaziz Hamad; Fellahi, Said. Process for transitioning between incompatible catalysts. USP2018049944727.
  22. Al-Herz, Mansour Ali; Hould, Nathan D.; Al-Asseel, Ahmed; Algozeeb, Wala A.; Al-Ghrami, Musaed. Processes for high severity fluid catalytic cracking systems. USP2018059981888.
  23. Al-Herz, Mansour Ali; Hould, Nathan D.; Al-Asseel, Ahmed; Algozeeb, Wala A.; Al-Ghrami, Musaed. Processes for high severity fluid catalytic cracking systems. USP20180810059642.
  24. McCall, Michael J.. Production of chemicals from pyrolysis oil. USP2012048158842.
  25. Claude, Alan; Subramanian, Anand. Recycle of olefinic naphthas by removing aromatics. USP2011027883618.
  26. Phillips, William E.. System for reducing head space in a pressure cyclone. USP2012048157895.
  27. Subramanian, Anand; Niccum, Phillip K.. Systems and methods for residue upgrading. USP2013128608942.

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