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Antifoulants comprising tin, antimony and aluminum for thermal cracking processes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-031/04
출원번호 US-0695772 (1985-01-28)
발명자 / 주소
  • Porter Randall A. (Bartlesville OK) Reed Larry E. (Bartlesville OK)
출원인 / 주소
  • Phillips Petroleum Company (Bartlesville OK 02)
인용정보 피인용 횟수 : 22  인용 특허 : 21

초록 ▼

The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of an organic compound of chromium, a combination of tin and elemental chromium or an organic compound of chromium, a co

대표청구항

A composition which comprises antimony 2-ethylhexanoate and chromium (III) 2-ethylhexanoate, wherein the concentration of chromium in said composition is in the range of about 5 mole percent to about 90 mole percent.

이 특허에 인용된 특허 (21)

  1. Porter Randall A. (Bartlesville OK) Reed Larry E. (Bartlesville OK), Antifoulants comprising tin antimony and aluminum for thermal cracking processes.
    상세보기
  2. Porter Randall A. (Bartlesville OK) Reed Larry E. (Bartlesville OK), Antifoulants for thermal cracking processes.
    상세보기
  3. Porter Randall A. (Bartlesville OK) Reed Larry E. (Bartlesville OK), Antifoulants for thermal cracking processes.
    상세보기
  4. Porter Randall A. (Bartlesville OK) Reed Larry E. (Bartlesville OK), Antifoulants for thermal cracking processes.
    상세보기
  5. Reed Larry E. (Bartlesville OK) Porter Randall A. (Bartlesville OK) Farha ; Jr. Floyd E. (Bartlesville OK) Guillory Jack P. (Bartlesville OK), Antifoulants for thermal cracking processes.
    상세보기
  6. Reed Larry E. (c/o Phillips Petroleum Company Bartlesville OK 74004) Porter Randall A. (c/o Phillips Petroleum Company Bartlesville OK 74004), Antifoulants for thermal cracking processes.
    상세보기
  7. Reed Larry E. (c/o Phillips Petroleum Company Bartlesville OK 74004) Porter Randall A. (c/o Phillips Petroleum Company Bartlesville OK 74004) Farha ; Jr. Floyd E. (c/o Phillips Petroleum Company Bart, Antifoulants for thermal cracking processes.
    상세보기
  8. Caspari Gunter (Wheaton IL) Boone David E. (Chicago IL), Catalyst and process for the polymerization of ethylene and terminal olefins.
    상세보기
  9. Steele Roger B. (Fair Oaks CA) Katzakian ; Jr. Arthur (Sacramento CA), Chromium salt catalysts.
    상세보기
  10. Ceprini Mario Q. (Cedarhurst NY) Gottesman Roy T. (Glen Rock NJ), Chromium salt compositions and a process for their production.
    상세보기
  11. Aldridge Clyde L. (Baton Rouge LA) Bearden ; Jr. Roby (Baton Rouge LA), High surface area catalysts.
    상세보기
  12. Herbstman ; Sheldon, Hydrotreating heavy residual oils.
    상세보기
  13. Young Frank G. (Charleston WV) Thorsteinson Erlind M. (Charleston WV), Low temperature oxydehydrogenation of ethane to ethylene.
    상세보기
  14. Onishi Isatsugu (Ikeda JPX) Furuoya Itsuo (Suita JPX) Minato Ichiro (Kobe JPX), Method for producing aromatic nitriles.
    상세보기
  15. Bertsch Carl F. (Baton Rouge LA), Passivation of cracking catalysts with cadmium and tin.
    상세보기
  16. Shipley Randall S. (Alvin TX), Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures.
    상세보기
  17. Bither ; Jr. Tom A. (Wilmington DE) McClellan William R. (Kennett Square PA), Preparation of furan.
    상세보기
  18. Giuliani Pierre (Grenoble FRX) Jacquin Yves (Sevres FRX) Busson Christian (Tassin la Demi-Lune FRX) Josserand Jean-Francois (Grenoble FRX), Process for the catalytic hydroconversion of heavy hydrocarbons in liquid phase in the presence of a dispersed catalyst.
    상세보기
  19. Bienfait Charles (Vilvoorde BEX), Process for the polymerization of olefins.
    상세보기
  20. Delbouille Andre (Brussels BE) Derroitte Jean-Louis (Brussels BE), Process for the polymerization of olefins and catalytic products.
    상세보기
  21. Suresh Dev D. (Macedonia OH) Brazdil James F. (Lyndhurst OH) Grasselli Robert K. (Chagrin Falls OH), Sb-containing catalysts by Sb-oxide impregnation.
    상세보기

이 특허를 인용한 특허 (22)

  1. Reed Larry E. (Bartlesville OK) Porter Randall A. (Bartlesville OK), Antifoulants comprising titanium for thermal cracking processes.
    상세보기
  2. Heyse, John V.; Mulaskey, Bernard F.; Innes, Robert A.; Hagewiesche, Daniel P.; Hubred, Gale L.; Moore, Steven C.; Bryan, Paul F.; Hise, Robert L.; Trumbull, Steven E.; Harris, Randall J., Apparatus for hydrocarbon processing.
    상세보기
  3. Petrone, Sabino Steven Anthony; Deuis, Robert Leslie; Kong, Fuwing; Chen, Yan, Catalytic surfaces and coatings for the manufacture of petrochemicals.
    상세보기
  4. Petrone, Sabino Steven Anthony; Deuis, Robert Leslie; Kong, Fuwing; Chen, Yan, Catalytic surfaces and coatings for the manufacture of petrochemicals.
    상세보기
  5. Fran.cedilla.ois Ropital FR; Paul Broutin FR; Marcel Fran.cedilla.ois FR; Alain Bertoli FR, Chromized refractory steel, a process for its production and its uses in anti-coking applications.
    상세보기
  6. Heyse John V. (Crockett CA) Kunze Alan G. (El Cerrito CA) Trumbull Steven E. (San Leandro CA), Cracking processes.
    상세보기
  7. Heyse John V. ; Kunze Alan G., Cracking processes.
    상세보기
  8. Heyse John V. ; Mulaskey Bernard F. ; Innes Robert A. ; Hagewiesche Daniel P. ; Cannella William J. ; Kramer David C., Hydrodealkylation processes.
    상세보기
  9. Heyse John V. ; Mulaskey Bernard F. ; Innes Robert A. ; Hagewiesche Daniel P. ; Cannella William J. ; Kramer David C., Hydrodealkylation processes.
    상세보기
  10. Heyse, John V.; Mulaskey, Bernard F.; Innes, Robert A.; Hagewiesche, Daniel P.; Cannella, William J.; Kramer, David C., Hydrodealkylation processes.
    상세보기
  11. Heyse John V. (Crockett CA) Hagewiesche Daniel P. (Oakland CA) Spindler Paul M. (Kingwood TX), Increasing production in hydrocarbon conversion processes.
    상세보기
  12. Heyse John V. ; Hagewiesche Daniel P. ; Spindler Paul M., Increasing production in hydrocarbon conversion processes.
    상세보기
  13. Warren, David W.; Donahue, Michael B., Ion implantation of antifoulants for reducing coke deposits.
    상세보기
  14. Heyse John V. (Crockett CA) Mulaskey Bernard F. (Fairfax CA) Hise Robert L. (Richmond CA) Trumbull Steven E. (San Leandro CA), Low sufur reforming process.
    상세보기
  15. Heyse John V. ; Mulaskey Bernard F. ; Innes Robert A. ; Hagewiesche Daniel P. ; Hubred Gale L. ; Moore Steven C. ; Bryan Paul F. ; Hise Robert L. ; Trumbull Steven E. ; Harris Randall J. ; Kunze Alan, Low-sulfur reforming process.
    상세보기
  16. Abbott, Peter Edward James; Crewdson, Bernard John; Fowles, Martin, Metal passivation in a heat exchange reformer.
    상세보기
  17. Brown,Leo D.; Maa,Peter S.; Olmstead,William N.; Siskin,Michael, Method for determining the source of fouling in thermal conversion process units.
    상세보기
  18. Heyse John V. (Crockett CA) Mulaskey Bernard F. (Fairfax CA) Hise Robert L. (Richmond CA) Trumbull Steven E. (San Leandro CA), Method for increasing carburization resistance.
    상세보기
  19. Dennis L. Holtermann ; Hong Chiu Chen ; Richard M Wolpert ; Charles R. Wilson ; Daniel P. Hagewiesche, Method for removing reactive metal from a reactor system.
    상세보기
  20. Holtermann, Dennis L.; Chen, Hong Chiu; Wolpert, Richard M; Wilson, Charles R.; Hagewiesche, Daniel P., Method for removing reactive metal from a reactor system.
    상세보기
  21. David T. Wickham ; Jeffrey Engel ; Michael E. Karpuk, Methods for suppression of filamentous coke formation.
    상세보기
  22. Heyse John V. (Crocket CA) Mulaskey Bernard F. (Fairfax CA), Treating oxidized steels in low-sulfur reforming processes.
    상세보기

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