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Catalytic cracking of hydrocarbons 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-011/05
출원번호 US-0454475 (1989-12-21)
발명자 / 주소
  • Green Gary J. (Yardley PA) Shihabi David S. (Pennington NJ) Yan Tsoung Y. (Philadelphia PA)
출원인 / 주소
  • Mobil Oil Corporation (Fairfax VA 02)
인용정보 피인용 횟수 : 38  인용 특허 : 8

초록 ▼

Emission of noxious nitrogen oxides with the flue gas from the regenerator of a fluid catalytic cracking plant are reduced by incorporating into the circulating inventory of cracking catalyst separate additive particles that contain a copper-loaded zeolite. A particularly effective additive is provi

대표청구항 ▼

In the process by which a hydrocarbon feed is catalytically cracked in a cracking unit comprising a cracking zone operating in the absence of added hydrogen, a catalyst regeneration zone, and a circulating inventory of solid acidic cracking catalyst which acquires while in the cracking zone a deposi

이 특허에 인용된 특허 (8)

  1. Krishnamurthy Sowmithri (Cherry Hill NJ) McWilliams John P. (Woodbury NJ) Pappal David A. (Sewell NJ) Sigal Catherine T. (Pennington NJ) Kiliany ; Jr. Thomas R. (Baytown TX), Abatement of NOx in exhaust gases.
    상세보기
  2. Kato Yasuyoshi (Kure JPX) Konishi Kunihiko (Kure JPX) Matsuda Toshiaki (Kure JPX) Ito Meiji (Kure JPX) Kamiguchi Taiji (Kure JPX) Teshima Nobue (Kure JPX) Akama Hiroshi (Kure JPX), Catalyst for removing nitrogen oxide and process for producing the catalyst.
    상세보기
  3. Chessmore Donald O. (Pleasant Hill CA) Rudy ; Jr. Charles E. (El Cerrito CA), NOx Control in cracking catalyst regeneration.
    상세보기
  4. Child Jonathan E. (Sewell NJ), NOx control during multistage combustion.
    상세보기
  5. Child Jonathan E. (Sewell NJ), NOx control in fluidized bed combustion.
    상세보기
  6. Imanari Makoto (Ami JPX) Koshikawa Takeo (Ami JPX) Yamauchi Akihiro (Koganei JPX) Hanada Masayuki (Kitakyushu JPX) Fukuda Morio (Kitakyushu JPX) Nagano Kiyoshi (Kitakyushu JPX), Process for removing nitrogen oxides from exhaust gases.
    상세보기
  7. Tolpin Thomas W. (Highland Park IL) Kretchmer Richard A. (Clarendon Hills IL), Process for simultaneously removing nitrogen oxides, sulfur oxides, and particulates.
    상세보기
  8. Blanton ; Jr. William A. (Woodacre CA) Dimpel William L. (Oakland CA), Process of controlling NOx in FCC flue gas in which an SO2 oxidation promotor is used.
    상세보기

이 특허를 인용한 특허 (38)

  1. Ghosh, Ashim Kumar; Kulkarni, Neeta; Harvey, Pamela, Aromatic alkylation with phosphorus-modified zeolite catalyst.
    상세보기
  2. Marshall,Christopher L.; Neylon,Michael K., Catalyst for selective NOreduction using hydrocarbons.
    상세보기
  3. Yaluris, George; Ziebarth, Michael Scott; Zhao, Xinjin, Compositions and processes for reducing NOemissions during fluid catalytic cracking.
    상세보기
  4. Yaluris,George; Ziebarth,Michael Scott; Zhao,Xinjin, Compositions and processes for reducing NOemissions during fluid catalytic cracking.
    상세보기
  5. Ziebarth Michael S. ; Amiridis Michael D. ; Harding Robert H. ; Wormsbecher Richard F., Compositions for use in catalytic cracking to make reduced sulfur content gasoline.
    상세보기
  6. Yaluris, George; Ziebarth, Michael Scott; Zhao, Xinjin, Ferrierite composition for reducing NOx emissions during fluid catalytic cracking.
    상세보기
  7. Vierheilig,Albert A.; Keener,Bruce, Gasoline sulfur reduction using hydrotalcite like compounds.
    상세보기
  8. Chen, Tan Jen; Keusenkothen, Paul F.; Wu, J. Jason; Buchanan, John Scott; Cao, Guang; Iaccino, Larry L.; Stern, David L.; Vincent, Matthew J., Hydrothermally stable catalyst and its use in catalytic cracking.
    상세보기
  9. Rudesill, John Allen; Yaluris, George; Krishnamoorthy, Meenakshi Sundaram; Dougan, Timothy; Dougan, legal representative, Katherine W., Method for controlling NOemissions in the FCCU.
    상세보기
  10. Druckhammer, Jens; Schulze, Frank; Lang, Axel, Method for controlling the regeneration of an NOx storage converter.
    상세보기
  11. Rao Vemulapalli Durga N. (Bloomfield Township MI) Cikanek Harry A. (Northville MI), Method for reducing NOx in the exhaust streams of internal combustion engines.
    상세보기
  12. Ghosh, Ashim Kumar; Kulkarni, Neeta; Harvey, Pamela, Method of making a phosphorus-modified zeolite catalyst.
    상세보기
  13. Ghosh, Ashim Kumar, Method of modifying a phosphorus-containing zeolite catalyst.
    상세보기
  14. Ghosh, Ashim Kumar; Kulkarni, Neeta; Harvey, Pamela, Method of preparing an alkyl aromatic product with phosphorus-treated zeolite catalyst.
    상세보기
  15. Vierheilig,Albert A., Mixed metal oxide additives.
    상세보기
  16. Vierheilig,Albert, Mixed metal oxide sorbents.
    상세보기
  17. Krishnamoorthy, M. Sundaram; Ziebarth, Michael Scott; Yaluris, George; Lussier, Roger Jean; Rudesill, John Allen, NO.
    상세보기
  18. Peters Alan W. ; Rudesill John A. ; Weatherbee Gordon Dean ; Rakiewicz Edward F. ; Barbato-Grauso Mary Jane A., NO.sub.x reduction compositions for use in FCC processes.
    상세보기
  19. Peters Alan W. ; Rudesill John A. ; Weatherbee Gordon Dean ; Rakiewicz Edward F. ; Barbato-Grauso Mary Jane A. ; Zhao Xinjin, NO.sub.x reduction compositions for use in FCC processes.
    상세보기
  20. Kelkar,Chandrashekhar Pandurang; Stockwell,David; Tauster,Samuel, NOreduction composition for use in FCC processes.
    상세보기
  21. Yaluris,George; Rudesill,John Allen, NOreduction compositions for use in FCC processes.
    상세보기
  22. Yaluris,George; Rudesill,John Allen; Su찼rez,Wilson, NOreduction compositions for use in FCC processes.
    상세보기
  23. Kelkar, Chandrashekhar P.; Stockwell, David; Tauster, Samual, NOx reduction composition for use in FCC processes.
    상세보기
  24. Kelkar, Chandrashekhar P.; Stockwell, David; Tauster, Samuel, NOx reduction composition for use in FCC processes.
    상세보기
  25. Alan W. Peters ; John A. Rudesill ; Gordon Dean Weatherbee ; Edward F. Rakiewicz ; Mary Jane A. Barbato-Grauso, NOx reduction compositions for use in FCC processes.
    상세보기
  26. Yaluris, George; Rudesill, John Allen, NOx reduction compositions for use in FCC processes.
    상세보기
  27. Yaluris, George; Rudesill, John Allen, NOx reduction compositions for use in FCC processes.
    상세보기
  28. Ghosh,Ashim Kumar; Kulkarni,Neeta; Harvey,Pamela, Phosphorus-containing zeolite catalyst.
    상세보기
  29. Ghosh, Ashim Kumar; Kulkarni, Neeta; Harvey, Pamela, Phosphorus-containing zeolite catalysts and their method of preparation.
    상세보기
  30. Bhattacharyya Alakananda (Wheaton IL) Foral Michael J. (Aurora IL) Reagan William J. (Naperville IL), Process for removing sulfur oxides or nitrogen oxides from a gaseous mixture.
    상세보기
  31. Xie, Chaogang; Zhu, Genquan; Yang, Yihua; Luo, Yibin; Long, Jun; Shu, Xingtian; Zhang, Jiushun, Process for the catalytic conversion of hydrocarbons.
    상세보기
  32. Peters Alan W. ; Rakiewicz Edward F. ; Weatherbee Gordon Dean ; Zhao Xinjin, Reduced NO.sub.x combustion promoter for use in FCC processes.
    상세보기
  33. Alan W. Peters ; Edward F. Rakiewicz ; Gordon Dean Weatherbee ; Xinjin Zhao, Reduced NOx combustion promoter for use in FCC processes.
    상세보기
  34. Yaluris, George; Rudesill, John, Reduction of NOemissions in full burn FCC processes.
    상세보기
  35. Ghosh, Ashim Kumar; Kulkarni, Neeta, Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing.
    상세보기
  36. Ghosh,Ashim Kumar; Kulkarni,Neeta; Harvey,Pamela, Zeolite catalyst and method of preparing and use of zeolite catalyst.
    상세보기
  37. Yavuz Bulent O. ; Voss Kenneth E. ; Deeba Michel ; Adomaitis John R. ; Farrauto Robert J., Zeolite-containing oxidation catalyst and method of use.
    상세보기
  38. Yavuz Bulent O. ; Voss Kenneth E. ; Deeba Michel ; Adomaitis John R. ; Farrauto Robert J., Zeolite-containing oxidation catalyst and method of use.
    상세보기

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