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Gasoline upgrading process

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-045/00
출원번호 US-0925007 (1992-08-05)
발명자 / 주소
  • Fletcher David L. (Turnersville NJ) Hilbert Timothy L. (Sewell NJ) Sarli Michael S. (Haddonfield NJ) Shih Stuart S. (Cherry Hill NJ)
출원인 / 주소
  • Mobil Oil Corporation (Fairfax VA 02)
인용정보 피인용 횟수 : 45  인용 특허 : 0

초록

Low sulfur gasoline is produced from a catalytically cracked, sulfur-containing naphtha by fractionating the naphtha feed into a number of fractions of differing boiling range and hydrodesulfurizing them by by feeding them into a hydrodesulfurization reactor at spaced locations along the length of t

대표청구항

A process of upgrading a sulfur-containing feed fraction boiling in the gasoline boiling range which comprises: fractionating the feed into a plurality of fractions of differring boiling range, hydrodesulfurizing the fractions by introducing them into a fixed bed hydrodesulfurization reactor at spac

이 특허를 인용한 특허 (45)

  1. Petri, John A.; Murty, Vedula K.; Kokayeff, Peter, Apparatus for multi-staged hydroprocessing.
  2. Crossland Clifford S., Catalytic distillation refining.
  3. Bruce Randall Cook ; Richard Harry Ernst ; Mark Alan Greaney, Caustic extraction of mercaptans (LAW966).
  4. Hearn Dennis (Pasadena TX) Hickey Thomas P. (Houston TX), Gasoline desulfurization process.
  5. Cash Dennis R. ; Dahlberg Arthur J., Hydrocracking and hydrotreating.
  6. Cash, Dennis R.; Dahlberg, Arthur J., Hydrocracking and hydrotreating separate refinery streams.
  7. Cash Dennis R., Hydrocracking/hydrotreating process without intermediate product removal.
  8. Ancheyta Juárez, Jorge; Alvarez Majmutov, Anton; Marroquín Sánchez, Gustavo Jesús; Centeno Nolasco, Guillermo, Hydroprocessing of heavy hydrocarbons using liquid quench streams.
  9. Monque Reinaldo (Caracas VEX) Garcia Wolfgang (Edo Miranda VEX) Galiasso Roberto (San Antonio VEX) Perez Jose A. (Edo Miranda VEX), Hydroprocessing scheme for production of premium isomerized light gasoline.
  10. Koseoglu, Omer Refa, Hydrotreating of aromatic-extracted hydrocarbon streams.
  11. Koseoglu, Omer Refa, Hydrotreating system for aromatic-extracted hydrocarbon streams.
  12. Koseoglu, Omer Refa, Integrated hydrotreating and isomerization process with aromatic separation.
  13. Koseoglu, Omer Refa, Integrated hydrotreating and isomerization process with aromatic separation.
  14. Koseoglu, Omer Refa, Integrated hydrotreating and isomerization system with aromatic separation.
  15. Koseoglu, Omer Refa, Integrated isomerization and hydrotreating process.
  16. Petri, John A.; Kokayeff, Peter, Liquid phase hydroprocessing with temperature management.
  17. Degnan Thomas F. (Moorestown NJ) Klocke Donald J. (Somerdale NJ) Rubin Mae K. (Bala Cynwyd PA), Manufacture of improved catalyst.
  18. Mark Alan Greaney ; Michael Charles Kerby ; Roby Bearden, Jr., Mercaptan removal from petroleum streams (Law950).
  19. Greaney, Mark Alan; Begasse, John N., Method for isolating enriched source of conducting polymers precursors.
  20. Greaney, Mark Alan; Begasse, John N., Method for isolating enriched source of conducting polymers precursors using monohydroxyl alcohol treating agent.
  21. Petri, John A.; Murty, Vedula K.; Kokayeff, Peter, Method for multi-staged hydroprocessing.
  22. Zink, Steven F.; Steacy, Paul C.; Kokayeff, Peter, Methods and apparatuses for desulfurizing hydrocarbon streams.
  23. Bourane, Abdennour; Koseoglu, Omer Refa; Ismagilov, Zinfer; Yashnik, Svetlana; Kerzhentsev, Mikhail; Parmon, Valentin, Mild hydrodesulfurization integrating gas phase catalytic oxidation to produce fuels having an ultra-low level of organosulfur compounds.
  24. Lawrence W. Jossens ; Curtis L. Munson ; Gunther H. Dieckmann, Mild hydrotreating/extraction process for low sulfur fuel for use in fuel cells.
  25. Jossens Lawrence W. ; Munson Curtis L., Mild hydrotreating/extraction process for low sulfur gasoline.
  26. Kokayeff, Peter; Luebke, Charles P.; Petri, John Anthony, Multi-staged hydroprocessing process and system.
  27. Dassori, Carlos Gustavo; Ma, Chi-Cheng; Werpy, Todd, Multiphase low mixing processes.
  28. Kumar, Avnish; Zink, Steven F.; Banerjee, Soumendra M., Process and apparatus for selectively hydrogenating naphtha.
  29. Kumar, Avnish; Zink, Steven F.; Banerjee, Soumendra M., Process and apparatus for selectively hydrogenating naphtha.
  30. Chapus, Thierry; Didillon, Blaise; Marcilly, Christian; Cameron, Charles, Process and apparatus for the production of catalytic cracking gasoline with a low sulphur content.
  31. Angevine, Philip J.; Gorshteyn, Anna B.; Green, Larry A.; Louie, Yuk Mui; Pappal, David A.; Owens, Peter J.; Quann, Richard J.; Rhinehart, Jolie A., Process for removing sulfur from a hydrocarbon feed.
  32. Cash Dennis R. ; Yoon Hyung-Jae A., Process for reverse gas flow in hydroprocessing reactor systems.
  33. Gornay, Julien; Leflaive, Philibert; Touzalin, Olivier; Pucci, Annick; Largeteau, Delphine, Process for the hydrodesulphurization of hydrocarbon cuts.
  34. Chapus Thierry,FRX ; Didillon Blaise,FRX ; Marcilly Christian,FRX ; Cameron Charles,FRX, Process for the production of catalytic cracking gasoline with a low sulphur content.
  35. Didillon, Blaise; Uzio, Denis; Debuisschert, Quentin; Nocca, Jean-Luc, Process of desulphurizing gasoline comprising desulphurization of the heavy and intermediate fractions resulting from fractionation into at least three cuts.
  36. Cash Dennis R. ; Armstrong Martin J., Residuum hydrotreating/hydrocracking with common hydrogen supply.
  37. Halbert,Thomas R.; McKnight,Craig A.; Greeley,John P.; Cook,Bruce R.; Brignac,Garland B.; Greaney,Mark A.; Welch,Robert C., Selective hydroprocessing and mercaptan removal.
  38. Pradhan, Vivek R.; Burnett, Ptoshia A.; Huff, George A., Sulfur removal process.
  39. Pradhan, Vivek R.; Burnett, Ptoshia A.; Huff, George A., Sulfur removal process.
  40. Gokak, Dattatraya Tammannashastri; Thota, Chiranjeevi; Rai, Pragya; Jose, N.; Viswanathan, P.S., Sulphur reduction catalyst additive composition in fluid catalytic cracking and method of preparation thereof.
  41. Bourane, Abdennour; Koseoglu, Omer Refa; Katheeri, Mohammed Ibrahim, Targeted desulfurization apparatus integrating oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds.
  42. Bourane, Abdennour; Koseoglu, Omer Refa; Ismagilov, Zinfer; Yashnik, Svetlana; Kerzhentsev, Mikhail; Parmon, Valentin, Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds.
  43. Bourane, Abdennour; Koseoglu, Omer Refa; Katheeri, Mohammed Ibrahim, Targeted desulfurization process and apparatus integrating oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds.
  44. Kokayeff, Peter; Petri, John Anthony, Three-phase hydroprocessing without a recycle gas compressor.
  45. Hunter Michael G. ; Goebel Kenneth W., Two-stage hydroprocessing reaction scheme with series recycle gas flow.
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