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Process for the simultaneous treatment and fractionation of light naphtha hydrocarbon streams 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-045/02
출원번호 US-0150573 (1998-09-10)
발명자 / 주소
  • Gildert Gary R.
  • Groten Willibrord A.
  • Putman Hugh M.
출원인 / 주소
  • Catalytic Distillation Technologies
대리인 / 주소
    Johnson
인용정보 피인용 횟수 : 41  인용 특허 : 8

초록 ▼

A process for concurrently fractionating and hydrotreating of a full range naphtha stream. The full boiling range naphtha stream is subjected to simultaneous hydrodesulfurization and splitting into a light boiling range naphtha and a heavy boiling range naphtha. The two boiling range naphthas are tr

대표청구항 ▼

[ The invention claimed is:] [1.] A process for the hydrodesulfurization of naphtha in a distillation column reactor having a stripping section and a rectification section, comprising the steps of:(a) feeding a naphtha boiling range hydrocarbon stream containing organic sulfur compounds and hydrogen

이 특허에 인용된 특허 (8)

  1. Crossland Clifford S. (Houston TX) Gildert Gary R. (Houston TX) Hearn Dennis (Houston TX), Catalytic distillation structure.
    상세보기
  2. Hearn Dennis (Pasadena TX) Hickey Thomas P. (Houston TX), Gasoline desulfurization process.
    상세보기
  3. Hearn Dennis ; Putman Hugh M., Hydrodesulfurization process utilizing a distillation column realtor.
    상세보기
  4. Gelbein Abraham P. (9412 Benttree Cir. Wichita KS 67226) Buchholz Matt (250 N. Bluff Wichita KS 67208), Process and structure for effecting catalytic reactions in distillation structure.
    상세보기
  5. Hearn Dennis (Pasadena TX) Gildert Gary R. (Pasadena TX) Putman Hugh M. (Pasadena TX), Process for selective hydrogenation of highly unsaturated compounds and isomerization of olefins in hydrocarbon streams.
    상세보기
  6. Hearn Dennis (Houston TX), Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams.
    상세보기
  7. Sperandio August (Seuzach CHX), Reactor and packing element for catalyzed chemical reactions.
    상세보기
  8. Hearn Dennis (Houston TX) Terhune Kyte H. (Houston TX), Reduction of nitrile contaminants by selective hydrogenation.
    상세보기

이 특허를 인용한 특허 (41)

  1. Konda, Sarathsatyakalyan; Vaidyanathan, Krishnan; Pandranki, Venkat Ram Naidu, Apparatuses and methods for desulfurization of naphtha.
    상세보기
  2. Hoehn, Richard K.; Maddox, Giles R.; Lindsay, David A., Combination hot separator and reactor vessel for simultaneously desulfurizing two vapor streams.
    상세보기
  3. Dean,Christopher, Desulfurization of a naphtha gasoline stream derived from a fluid catalytic cracking unit.
    상세보기
  4. Smith, Jr.,Lawrence A., Downflow process for hydrotreating naphtha.
    상세보기
  5. Podrebarac, Gary G.; Chafin, Raymond, Gasoline hydrodesulfurization and membrane unit to reduce mercaptan type sulfur.
    상세보기
  6. Podrebarac,Gary G.; Maraschino,Mario J.; Vichailak,Montri, HDS process using selected naphtha streams.
    상세보기
  7. Soled, Stuart Leon; Riley, Kenneth Lloyd; Schleicher, Gary P.; Demmin, Richard A.; Schuette, legal representative, Darlene; Cody, Ian Alfred; Schuette, William L., Hydrocracking process using bulk group VIII/Group VIB catalysts.
    상세보기
  8. Kaminsky,Mark P.; Webber,Kenneth M., Hydrodesulfurization of gasoline fractions.
    상세보기
  9. Podrebarac, Gary G.; Subramanyam, Mahesh, Hydrodesulfurization process with selected liquid recycle to reduce formation of recombinant mercaptans.
    상세보기
  10. Demmin,Richard Alan; Riley,Kenneth Lloyd; Soled,Stuart Leon; Miseo,Sabato, Hydrofining process using bulk group VIII/Group VIB catalysts.
    상세보기
  11. Stark, Nicolaus Ladislaus; De Kock Swart, Josias Sevaas, Hydrogenation of olefinic feedstocks.
    상세보기
  12. Lawrence A. Smith, Jr., Hydrogenation process.
    상세보기
  13. Soled,Stuart Leon; Miseo,Sabato; Krycak,Roman; Vroman,Hilda B.; Ho,Teh Chung; Riley,Kenneth Lloyd, Hydroprocessing using bulk Group VIII/Group VIB catalysts.
    상세보기
  14. Coker, John C.; Brignac, Garland B.; Halbert, Thomas R.; Matragrano, John G.; Gupta, Brij; Welch, Robert C.; Winter, Jr., William E., Multi-stage hydrodesulfurization of cracked naphtha streams with interstage fractionation.
    상세보기
  15. Didillon, Blaise; Uzio, Denis; Nocca, Jean-Luc; Debuisschert, Quentin, Process comprising two gasoline hydrodesulfurization stages and intermediate elimination of H2S formed during the first stage.
    상세보기
  16. Groten, Willibrord A., Process for desulfurization of cracked naphtha.
    상세보기
  17. Ripperger, Gary Lee, Process for removing sulfur from a fuel gas stream.
    상세보기
  18. Ripperger, Gary Lee, Process for removing sulfur from a fuel gas stream additionally containing carbon dioxide and light olefins.
    상세보기
  19. Ripperger, Gary Lee, Process for removing sulfur from separate less reactive and more reactive fuel gas streams containing organic sulfur and light olefins.
    상세보기
  20. Mario J. Maraschino ; Montri Vichailak ; Bertrand Klussman ; Harjeet Virdi, Process for simultaneous hydrotreating and splitting of naphtha streams.
    상세보기
  21. Gary G. Podrebarac ; Gary R. Gildert, Process for sulfur reduction in naphtha streams.
    상세보기
  22. Gary G. Podrebarac, Process for the desulfurization of FCC naphtha.
    상세보기
  23. Vichailak, Montri; Klussman, Bertrand; Maraschino, Mario J., Process for the desulfurization of a light FCC naphtha.
    상세보기
  24. Som,Manoj; Podrebarac,Gary G.; Shorey,Scott W., Process for the desulfurization of light FCC naphtha.
    상세보기
  25. Podrebarac Gary G. ; Gildert Gary R. ; Groten Willibrord A., Process for the desulfurization of petroleum feeds.
    상세보기
  26. Podrebarac, Gary G.; Gildert, Gary R.; Groten, Willibrord A., Process for the desulfurization of petroleum feeds.
    상세보기
  27. Willibrord A. Groten ; Mitchell E. Loescher, Process for the production of an ultra low sulfur.
    상세보기
  28. Rock,Kerry L.; Xiong,Yi Gang; Judzis, Jr.,Arvids, Process for the production of low sulfur, low olefin gasoline.
    상세보기
  29. Podrebarac, Gary G.; Groten, Willibrord A.; Smith, Jr., Lawrence A., Process for the selective desulfurization of a mid range gasoline cut.
    상세보기
  30. Podrebarac,Gary G.; Groten,Willibrord A.; Smith, Jr.,Lawrence A., Process for the selective desulfurization of a mid range gasoline cut.
    상세보기
  31. Smith, Jr., Lawrence A., Process for the simultaneous hydrotreating and fractionation of light naphtha hydrocarbon streams.
    상세보기
  32. Podrebarac,Gary G.; Groten,Willibrord A.; Som,Manoj; Almering,Martinus J., Process for the treatment of light naphtha hydrocarbon streams.
    상세보기
  33. Boyer, Christopher C.; Podrebarac, Gary G.; Cross, Jr., William M.; Judzis, Arvids, Process for treating cracked naphtha streams.
    상세보기
  34. Bakshi, Amarjit S., Process for ultra low sulfur gasoline.
    상세보기
  35. Bakshi,Amarjit S., Process for ultra low sulfur gasoline.
    상세보기
  36. Riley,Kenneth L.; Soled,Stuart L.; Miseo,Sabato; Plantenga,Frans L.; Cerfontain,Marinus Bruce; Eijsbouts,Sonja; Brevoord,Eelko, Process for upgrading naphtha.
    상세보기
  37. Podrebarac, Gary G., Process to hydrodesulfurize FCC gasoline resulting in a low-mercaptan product.
    상세보기
  38. Podrebarac, Gary G.; Chafin, Raymond, Process to hydrodesulfurize FCC gasoline resulting in a low-mercaptan product.
    상세보기
  39. Podrebarac, Gary G., Selective hydrodesulfurization of FCC gasoline to below 10 ppm sulfur.
    상세보기
  40. Gelbein, Abraham P.; Smith, Jr., Lawrence A., Selective hydrogenation of acetylenes and dienes in a hydrocarbon stream.
    상세보기
  41. Gelbein,Abraham P.; Smith, Jr.,Lawrence A., Selective hydrogenation of acetylenes and dienes in a hydrocarbon stream.
    상세보기

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