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Regeneration procedure for Fischer-Tropsch catalyst 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07C-027/00
  • B01J-020/34
출원번호 US-0713051 (2000-11-15)
발명자 / 주소
  • Harold A. Wright
출원인 / 주소
  • Conoco Inc.
대리인 / 주소
    Conley, Rose & Tayon
인용정보 피인용 횟수 : 18  인용 특허 : 30

초록 ▼

A process is disclosed for regenerating catalyst used in a process for synthesizing hydrocarbons. The synthesis process involves contacting a feed stream comprising hydrogen and carbon monoxide with a catalyst in a reaction zone maintained at conversion-promoting conditions effective to produce an e

대표청구항 ▼

1. A process for regenerating a deactivated Fischer-Tropsch catalyst, comprisingcontacting the deactivated Fischer-Tropsch catalyst with a regeneration gas under regeneration-promoting conditions, for a period of time sufficient to reactivate the Fischer-Tropsch catalyst to a level of activity incre

이 특허에 인용된 특허 (30)

  1. Nay Barry,GB2 ; Smith Mark Royston,GB2 ; Telford Clive David,GB2, Catalyst treatment.
    상세보기
  2. Benham Charles B. ; Yakobson Dennis L. ; Bohn Mark S., Catalyst/wax separation device for slurry Fischer-Tropsch reactor.
    상세보기
  3. Iglesia Enrique (Clinton NJ) Soled Stuart L. (Pittstown NJ) Fiato Rocco A. (Basking Ridge NJ), Cobalt-ruthenium catalysts for Fischer-Tropsch synthesis.
    상세보기
  4. Iglesia Enrique (Clinton NJ) Soled Stuart L. (Pittstown NJ) Fiato Rocco A. (Basking Ridge NJ), Cobalt-ruthenium catalysts for Fischer-Tropsch synthesis and process for their preparation.
    상세보기
  5. Chang Min ; Coulaloglou Constantine A. ; Hsu Edward C., Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541).
    상세보기
  6. Hettinger ; Jr. William P. (Russell KY), Combination process for upgrading reduced crude.
    상세보기
  7. Hettinger William P. (Russell KY), Combination process for upgrading reduced crude.
    상세보기
  8. Bell Weldon K. (Pennington NJ) Haag Werner O. (Lawrenceville NJ), Conversion of synthesis gas to liquid hydrocarbons.
    상세보기
  9. Koveal Russell J. ; Leviness Stephen C., Cyanide and ammonia removal from synthesis gas.
    상세보기
  10. Pedrick Larry E. (Baton Rouge LA) Mauldin Charles H. (Baton Rouge LA) Behrmann William C. (Baton Rouge LA), Draft tube for catalyst rejuvenation and distribution.
    상세보기
  11. Hsia Stephen J. (Baton Rouge LA), External catalyst rejuvenation system for the hydrocarbon synthesis process.
    상세보기
  12. Koveal Russel J. ; Alexion Dennis G., Gas conversion with rejuvenation ammonia removal.
    상세보기
  13. Lee Wooyoung (Cherry Hill NJ) Yurchak Sergei (Media PA), Heat disposed in lower alcohols and derivatives conversion to gasoline hydrocarbons in a crystaline zeolite fluidized be.
    상세보기
  14. Behrmann William C. ; Leviness Stephen C., Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement.
    상세보기
  15. Behrmann William C. ; Leviness Stephen C., Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement (LAW 783).
    상세보기
  16. Bauman Richard F. ; DeGeorge Charles W. ; Fiato Rocco A. ; Leviness Stephen C., Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation.
    상세보기
  17. Koh Kwang K. (Seabrook TX) Pennington Robert E. (Baytown TX) Vernon Lonnie W. (Baytown TX) Nahas Nicholas C. (Baytown TX), Methane production.
    상세보기
  18. Soled Stuart L. (Pittstown NJ) Iglesia Enrique (Clinton NJ) Fiato Rocco A. (Basking Ridge NJ) Ansell Gerald B. (Flemington NJ), Method for stabilizing titania supported cobalt catalyst (C-2715).
    상세보기
  19. Payne Virgil L. (Baton Rouge ; LA) Mauldin Charles H. (Baton Rouge ; LA), Preparation of hydrocarbons from synthesis gas.
    상세보기
  20. Murchison Craig B. (Midland MI) Murdick Dewey A. (Sanford MI), Process for producing C2-C4 hydrocarbons from carbon monoxide and hydrogen.
    상세보기
  21. Clavenna LeRoy R. (Baton Rouge LA) Davis Stephen M. (Baton Rouge LA) Beasley Brent E. (Baton Rouge LA), Process for the reactivation of nickel-alumina catalysts.
    상세보기
  22. Hettinger ; Jr. William P. (Russell KY), Production of synthesis gas and related products via the cracking of heavy oil feeds.
    상세보기
  23. Kinnari Keijo J.,NOX ; Schanke Dag,NOX, Regeneration of Fischer-Tropsch catalysts by using synthesis gas at a low flow rate.
    상세보기
  24. Mitchell Willard N. (Baton Rouge LA), Rejuvenation of hydrocarbon synthesis catalyst.
    상세보기
  25. Mart Charles John ; Hsia Stephen Ju-Ming, Slurry hydrocarbon synthesis process with catalyst rejuvenation in external lift pipe (law544).
    상세보기
  26. Chang Min ; Coulaloglou Constantine A. ; Hsia Stephen Ju-Ming ; Mart Charles John, Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation.
    상세보기
  27. Leviness Stephen C. ; Mitchell Willard N., Slurry hydrocarbon synthesis with cyclic CO purge and catalyst rejuvenation.
    상세보기
  28. Leviness Stephen C. ; Mitchell Willard N., Slurry hydrocarbon synthesis with cyclic co purge and catalyst rejuvenation.
    상세보기
  29. Behrmann William C. (Baton Rouge LA) Arcuri Kym B. (Baton Rouge LA) Mauldin Charles H. (Baton Rouge LA), Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis.
    상세보기
  30. Beuther Harold (Vero Beach FL) Kobylinski Thaddeus P. (Prospect PA) Kibby Charles L. (Gibsonia PA) Pannell Richard B. (Allison Park PA), Synthesis gas conversion using ruthenium-promoted cobalt catalyst.
    상세보기

이 특허를 인용한 특허 (18)

  1. Clarkson, Jay Simon; Colley, Stephen William, Catalyst activation process.
    상세보기
  2. Steyn, Rian, Conversion of natural gas.
    상세보기
  3. Belt, Barbara A.; Landis, Stephen R.; Mohedas, Sergio R.; Raje, Ajoy P., Fischer-Tropsch catalyst regeneration.
    상세보기
  4. Rytter, Erling; Eri, Sigrid; Myrstad, Rune; Lindvåg, Odd Asbjørn, Fischer-Tropsch catalysts.
    상세보기
  5. Rytter, Erling; Skagseth, Torild Hulsund; Wigum, Hanne; Sincadu, Nonyameko, Fischer-Tropsch catalysts.
    상세보기
  6. Rytter, Erling; Borg, Øyvind; Eri, Sigrid; Sperle, Thomas, Fischer-Tropsch synthesis.
    상세보기
  7. Koranne, Manoj M.; Rytter, Erling; Eri, Sigrid; Borg, Oyvind, Fischer-tropsch catalysts.
    상세보기
  8. Leviness, Stephen C., Fischer-trospch and oxygenate synthesis catalyst activation/regeneration in a micro scale process.
    상세보기
  9. Hagemeyer,Alfred; Carhart,Raymond E.; Yaccato,Karin; Herrmann,Michael; Lesik,Andreas; Brooks,Christopher James; Phillips,Cory Bernard, Platinum-free ruthenium-cobalt catalyst formulations for hydrogen generation.
    상세보기
  10. Wright, Harold A.; Raje, Ajoy P.; Espinoza, Rafael L., Pressure swing catalyst regeneration procedure for Fischer-Tropsch catalyst.
    상세보기
  11. Wright, Harold A.; Raje, Ajoy P.; Espinoza, Rafael L., Pressure swing catalyst regeneration procedure for Fischer-Tropsh catalyst.
    상세보기
  12. Van Berge, Peter Jacobus; Visagie, Jacobus Lucas; Van De Loosdrecht, Jan; Van Der Walt, Tjaart Jurgens; Sollie, Johan Coenraad; Sollie Breur, legal representative, Sylvia; Veltman, Hans Marcel, Process for activating cobalt catalysts.
    상세보기
  13. Vincent, Guillaume; Seamans, James Dallas, Process for rejuvenating hydrotreating catalyst.
    상세보기
  14. Vincent, Guillaume; Seamans, James Dallas, Process for rejuvenating hydrotreating catalysts.
    상세보기
  15. Visagie, Jacobus Lucas; Veltman, Hans Marcel, Producing supported cobalt catalysts for the Fisher-Tropsch synthesis.
    상세보기
  16. Rytter, Erling, Promoted Fischer-Tropsch catalysts.
    상세보기
  17. Raje,Ajoy P., Slurry activation of Fischer-Tropsch catalyst with carbon monoxide co-feed.
    상세보기
  18. Khan, Moinuddin; Kurkjian, Andrew; Leviness, Stephen C.; Massie, Keith; Nighswander, John, Tracking feedstock production with micro scale gas-to-liquid units.
    상세보기

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