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Slurry catalyst for hydroprocessing heavy and refractory oils 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-027/047
  • B01J-027/051
출원번호 US-0657351 (1991-02-15)
발명자 / 주소
  • Lopez Jaime (Benicia CA) Pasek Eugene A. (Monroeville PA)
출원인 / 주소
  • Chevron Research Company (San Francisco CA 02)
인용정보 피인용 횟수 : 27  인용 특허 : 0

초록

Group VIB metal sulfide slurry catalysts having a pore volume in the pore size range 10 to 300Åradius of at least 0.1 cc/g. Also, Group VIB metal sulfide catalysts having a surface area of at least 20 m2/g. Suitable Group VIB metals are molybdenum and tungsten, preferably molybdenum. The Group VIB m

대표청구항

A Group VIB metal sulfide slurry catalyst for the hydroprocessing of heavy hydrocarbonaceous oil or residue prepared by a process comprising the steps of: (a) sulfiding a Group VIB metal, ammonia-containing compound in an aqueous phase, in the substantial absence of hydrocarbon oil, with hydrogen su

이 특허를 인용한 특허 (27)

  1. Harris, Everette; Gendler, Jeffrey, Apparatus and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking.
  2. Lott, Roger K.; Lee, Lap-Keung, Ebullated bed hydroprocessing systems.
  3. Lott, Roger K.; Lee, Lap Keung; Quinn, Peter C., Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system.
  4. Chabot, Julie; Reynolds, Bruce E.; Maris, Erin; Yang, Shuwu, Hydroprocessing catalysts and methods for making thereof.
  5. Reynolds, Bruce E.; Chabot, Julie; Maris, Erin; Solberg, Sean; Chen, Kaidong, Hydroprocessing catalysts and methods for making thereof.
  6. Lott, Roger K.; Lee, Lap Keung, Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst.
  7. Lott, Roger K.; Lee, Lap-Keung, Method for efficiently operating an ebbulated bed reactor and an efficient ebbulated bed reactor.
  8. Lott, Roger K.; Lee, Lap Keung, Method for upgrading ebullated bed reactor and upgraded ebullated bed reactor.
  9. Lott, Roger K.; Lee, Lap Keung, Methods and systems for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst.
  10. Harris, Everette; Gendler, Jeffrey, Methods and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking.
  11. Lott, Roger K.; Lee, Lap-Keung, Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst.
  12. Lott, Roger K.; Lee, Lap-Keung, Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst.
  13. Chang, Yu-Hwa, Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker.
  14. Lott, Roger K.; Chang, Yu-Hwa, Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker.
  15. Lott, Roger K.; Chang, Yu-Hwa, Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker.
  16. Alonso,Gabriel; Chianelli,Russell R.; Fuentes,Sergio; Torres,Brenda, Molybdenum sulfide/carbide catalysts.
  17. Dufresne, Pierre; Labruyere, Franck, Passivation of sulphur hydroconversion catalyst.
  18. Siadati,Mohammad H.; Alonso,Gabriel; Chianelli,Russell R., Preparation of amorphous sulfide sieves.
  19. Zhou, Bing; Zhou, Zhenhua; Wu, Zhihua, Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks.
  20. Bartolini, Andrea; Cornaro, Ugo; Pollesel, Paolo; Oudenne, Paul Dominique, Process for recovering metals from a stream rich in hydrocarbons and carbonaceous residues.
  21. Bhaduri, Rahul S., Process for recovering metals from coal liquefaction residue containing spent catalysts.
  22. Abulnaga, Baha E.; Guitian, Jose; Lindsay, Sara Ouzts, Process for recovering ultrafine solids from a hydrocarbon liquid.
  23. Stiksma, John; Berezowsky, Roman, Recovering metals from complex metal sulfides.
  24. Koseoglu, Omer Refa, Slurry bed hydroprocessing and system using feedstock containing dissolved hydrogen.
  25. Kuperman, Alexander E.; Han, Jinyi, System and method for pretreatment of solid carbonaceous material.
  26. Lott, Roger K.; Lee, Lap-Keung, Systems and methods for hydroprocessing heavy oil.
  27. Lott, Roger K.; Lee, Lap Keung, Systems for hydroprocessing heavy oil.
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