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Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-067/16
  • B01J-023/00
  • B01J-023/80
  • C10G-027/04
  • C10G-045/02
  • C10G-045/08
출원번호 US-0741101 (2013-01-14)
등록번호 US-8920635 (2014-12-30)
발명자 / 주소
  • Bourane, Abdennour
  • Koseoglu, Omer Refa
  • Ismagilov, Zinfer
  • Yashnik, Svetlana
  • Kerzhentsev, Mikhail
  • Parmon, Valentin
출원인 / 주소
  • Saudi Arabian Oil Company
대리인 / 주소
    Abelman, Frayne & Schwab
인용정보 피인용 횟수 : 0  인용 특허 : 52

초록

Desulfurization of hydrocarbon feeds is achieved by flashing the feed at a target cut point temperature to obtain two fractions. A first fraction contains refractory organosulfur compounds, which boils at or above the target cut point temperature. A second fraction boiling below the target cut point

대표청구항

1. A method of processing a hydrocarbon feed to remove undesired organosulfur compounds comprising: a. flashing the hydrocarbon feedstock to provide a low boiling temperature fraction that contains a reduced level of organosulfur compounds and a high boiling temperature fraction having refractory or

이 특허에 인용된 특허 (52)

  1. Rudolf W. Gunnerman, Continuous process for oxidative desulfurization of fossil fuels with ultrasound and products thereof.
  2. James J. Schorfheide ; Edward S. Ellis ; Michele S. Touvelle ; Ramesh Gupta, Countercurrent desulfurization process for refractory organosulfur heterocycles.
  3. Reynolds, Bruce E., Crude oil desulfurization.
  4. Peters Alan W. (Moorestown NJ), Demetalation and desulfurization of oil.
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  7. Karas,Lawrence J.; Grey,Roger A.; Lynch,Michael W., Desulfurization process.
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  10. Lopez, Jaime; McKinney, Joel D.; Pasek, Eugene A., Heavy oil hydroprocessing.
  11. Verachtert ; II Thomas A., High efficiency desulfurization process.
  12. Johnson David R. (San Francisco CA), Hydrodemetalation and hydrodesulfurization using a catalyst of specified macroporosity.
  13. Kokayeff, Peter; Leonard, Laura Elise, Hydrodesulfurization process.
  14. Venkat Chaya (Bellemead NJ) Walsh Dennis E. (Richboro PA), Increasing the cetane number of diesel fuel by partial oxidation.
  15. Eng, Odette T., Integrated hydrotreating process for the dual production of FCC treated feed and an ultra low sulfur diesel stream.
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  17. Lyapin Andrei G.,RUX ; Khait Zakhar R., Method and apparatus for oxidizing an organic liquid.
  18. Schoonover,Roger E., Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids.
  19. Marc Lemaire FR; Michele Monnet FR; Michel Vrinat FR; Valerie Lamure FR; Emmanuelle Sanson FR; Alexandra Milenkovic FR, Method for separating benzothiophene compounds from hydrocarbon mixture containing them, and hydrocarbon mixture obtained by said method.
  20. Grossman Matthew J. ; Siskin Michael ; Ferrughelli David T. ; Lee M. Kathryn ; Senius James D., Method for the removal of organic sulfur from carbonaceous materials.
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  23. Sherman, Jeffrey H., Method of improving the quality of diesel fuel.
  24. Fokema,Mark D.; Rhine,Wendell E.; Ye,Neng; Lee,Kang P.; Gordon,Jennifer P., Methods and compositions for desulfurization of hydrocarbon fuels.
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  28. Lee, Fu-Ming; Lin, Tzong-Bin; Huang, Hsun-Yi; Hwang, Jyh-Haur; Shen, Hung-Chung; Chuang, Karl Tze-Tang, Oxidative desulfurization and denitrogenation of petroleum oils.
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  31. Gong, William H.; Regalbuto, Monica Cristina; Huff, Jr., George A., Preparation of components for refinery blending of transportation fuels.
  32. Gong,William H.; Kruse,Larry W.; Huff,George A.; Muskett,Michael, Preparation of components for refinery blending of transportation fuels.
  33. Zong, Baoning; Meng, Xiangkun; Lin, Hailong; Zhang, Xiaoxin; Mu, Xuhong; Min, Enze, Process for adsorptive desulfurization of light oil distillates.
  34. Long,Jun; Zhu,Yuxia; Tian,Huiping; Liu,Yujian; Chen,Zhenyu; Guo,Yaoqing; Da,Zhijian; Zhang,Jiushun; He,Mingyuan, Process for cracking hydrocarbon oils.
  35. Ho Teh Chung ; Hsu Chang Samuel ; Dupre Gerald Dennis ; Liotta Ronald ; Buchholz Viktor, Process for deep desulfurization using combined hydrotreating-oxidation.
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  37. Hatanaka Shigeto,JPX ; Sadakane Osamu,JPX ; Iki Hideshi,JPX, Process for hydrodesulfurization of diesel gas oil.
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  39. Funakoshi Izumi,JPX ; Aida Tetsuo,JPX, Process for recovering organic sulfur compounds from fuel oil.
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  42. Kocal Joseph A., Process for the desulfurization of a hydrocarbonaceoous oil.
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  46. De Souza,Wladmir Ferraz, Process for the upgrading of raw hydrocarbon streams.
  47. Yoo Jin Sun (South Holland IL) Voss Andrew P. (South Holland IL), Process for “sulfur reduction of an oxidized hydrocarbon by forming a metal-sulfur-containing compound”.
  48. Blytas George C. (Houston TX), Removal of H2S and COS.
  49. Joseph A. Kocal ; Timothy A. Brandvold, Removal of sulfur-containing compounds from liquid hydrocarbon streams.
  50. Christman Robert D. (Pittsburgh PA) Metzger Kirk J. (Pittsburgh PA), Sulfiding process for desulfurization catalysts.
  51. Cai, Yeping; Davies, Sally; Wagner, Jon, Water gas shift catalyst.
  52. Euzen, Patrick; Bourges, Patrick; Gueret, Christophe; Bobin, Carole; Chaumonnot, Alexandra; Dulot, Hugues, Zeolitic catalyst with a controlled doping element content, and improved process for processing hydrocarbon feeds.
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