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Increasing VI of lube oil by hydrotreating using bulk Ni/Mn/Mo or Ni/Cr/Mo sulfide catalysts prepared from ligated metal 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-047/02
  • C10G-045/08
  • B01J-027/051
출원번호 US-0700816 (1991-05-16)
발명자 / 주소
  • Eadie Donald T. (North Vancouver CAX) Fefer Michael A. (Whitby CAX)
출원인 / 주소
  • Exxon Research and Engineering Company (Florham Park NJ 02)
인용정보 피인용 횟수 : 29  인용 특허 : 0

초록

Lube oils of increased VI are prepared by hydrotreating using bulk Ni/Mn/No or Cr/Ni/Mo sulfide catalysts prepared from ligated, e.g., ethylene diamine, metal complexes. In particular the Ni/Mn/Mo sulfide catalyst is prepared from the oxide, precursor with subsequent sulfiding while the Cr/Ni/Mo sul

대표청구항

A method for increasing the Viscosity Index of lubricating and specialty oils by contacting with a catalyst, said method comprising contacting a lube and/or specialty oil stock under hydrotreating conditions with a specific bulk metal sulfide hydrotreating catalyst selected from the group consisting

이 특허를 인용한 특허 (29)

  1. Eijsbouts-Spickova, Sona; Leliveld, Robertus Gerardus; Oogjen, Bob Gerardus; Cerfontain, Marinus Bruce; Sitters, Johannes Cornelis, Bulk catalyst composition and a process preparing the bulk catalyst composition.
  2. Raybaud Pascal,FRX ; Toulhoat Herve,FRX ; Kasztelan Slavik,FRX, Catalyst compromising a mixed sulphide and its use for hydrorefining and hydroconverting hydrocarbons.
  3. Dykstra, Dennis; Maesen, Theodorus; Kuperman, Alexander E.; Uckung, Soy; Fong, Darren, Hydroconversion multi-metallic catalyst and method for making thereof.
  4. Han, Jinyi; Kuperman, Alexander E., Hydroconversion multi-metallic catalyst and method for making thereof.
  5. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E., Hydroconversion multi-metallic catalyst and method for making thereof.
  6. Maesen, Theodorus; Kuperman, Alexander E.; Dykstra, Dennis, Hydroconversion multi-metallic catalyst and method for making thereof.
  7. Han, Jinyi; Kuperman, Alexander E., Hydroconversion multi-metallic catalysts and method for making thereof.
  8. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  9. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  10. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  11. Han, Jinyi; Kuperman, Alexander E.; Maesen, Theodorus Ludovicus Michael; Trevino, Horacio, Hydroconversion multi-metallic catalysts and method for making thereof.
  12. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E.; O'Rear, Dennis, Hydroconversion process employing multi-metallic catalysts and method for making thereof.
  13. Demmin, Richard Alan; Riley, Kenneth Lloyd; Soled, Stuart Leon; Miseo, Sabato, Hydroconversion process using bulk group VIII/Group VIB catalysts.
  14. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E., Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  15. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E., Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  16. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E., Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  17. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E., Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  18. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E.; Fong, Darren, Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  19. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E.; Zhang, Bi-Zeng; Rainis, Andrew, Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  20. Maesen, Theodorus Ludovicus Michael; Kuperman, Alexander E.; Zhang, Bi-Zeng; Rainis, Andrew; Dillon, Christopher J., Hydroconversion processes employing multi-metallic catalysts and method for making thereof.
  21. 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.
  22. Demmin,Richard Alan; Riley,Kenneth Lloyd; Soled,Stuart Leon; Miseo,Sabato, Hydrofining process using bulk group VIII/Group VIB catalysts.
  23. Soled,Stuart Leon; Miseo,Sabato; Krycak,Roman; Vroman,Hilda B.; Ho,Teh Chung; Riley,Kenneth Lloyd, Hydroprocessing using bulk Group VIII/Group VIB catalysts.
  24. Riley, Kenneth Lloyd; Klein, Darryl Patrick; Hou, Zhiguo; Soled, Stuart Leon; Kerby, Michael Charles; McVicker, Gary Brice; Ellis, Edward Stanley; Touvelle, Michele Sue; Miseo, Sabato, Hydrotreating using bulk multimetallic catalysts.
  25. Kasztelan, Slavik, Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof.
  26. Brandes Dee Anne,CAX ; Zinkie David N.,CAX ; Alward Sandra J.,CAX, Method for upgrading waxy feeds using a catalyst comprising mixed powered dewaxing catalyst and powdered isomerization.
  27. Donaho, Charles Roy; Reynolds, Michael Anthony, Nano-tetrathiometallate or nano-tetraselenometallate material.
  28. Slavik Kasztelan FR, Process for sulfurizing catalysts in a reducing medium.
  29. Riley,Kenneth L.; Soled,Stuart L.; Miseo,Sabato; Plantenga,Frans L.; Cerfontain,Marinus Bruce; Eijsbouts,Sonja; Brevoord,Eelko, Process for upgrading naphtha.
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