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Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10G-047/00
  • B01J-008/00
출원번호 UP-0117262 (2005-04-28)
등록번호 US-7578928 (2009-09-08)
발명자 / 주소
  • Lott, Roger K.
  • Lee, Lap Keung
출원인 / 주소
  • Headwaters Heavy Oil, LLC
대리인 / 주소
    Workman Nydegger
인용정보 피인용 횟수 : 20  인용 특허 : 115

초록

Methods and systems for hydroprocessing heavy oil feedstocks to form an upgraded material involve the use of a colloidal or molecular catalyst dispersed within a heavy oil feedstock, a hydrocracking reactor, and a hot separator. The colloidal or molecular catalyst promotes hydrocracking and other hy

대표청구항

What is claimed is: 1. A method of hydroprocessing a heavy oil feedstock, comprising: preparing a heavy oil feedstock comprised of a substantial quantity of hydrocarbons having a boiling point greater than about 650° F. and a colloidal or molecular catalyst dispersed throughout the feedstock; heati

이 특허에 인용된 특허 (115)

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이 특허를 인용한 특허 (20)

  1. Harris, Everette; Gendler, Jeffrey, Apparatus and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking.
  2. Khan, M. Rashid, Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems.
  3. Khan, M. Rashid, Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems.
  4. Khan, M. Rashid, Converting heavy sour crude oil/emulsion to lighter crude oil using cavitations and filtration based systems.
  5. Van Wees, Mark; Haizmann, Robert, Hydrocarbon conversion process.
  6. Witherspoon, Joseph A., Method and apparatus for liquefaction and distillation of volatile matter within solid carbonaceous material.
  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. Zhou, Bing; Zhou, Zhenhua; Wu, Zhihua, Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks.
  17. Bhaduri, Rahul Shankar; Nordrum, Louis Joseph; Kuperman, Alexander E., Process for separating and recovering metals.
  18. Bhaduri, Rahul Shankar; Zestar, Lawrence Paul, Recovery of vanadium from petroleum coke slurry containing solubilized base metals.
  19. Lott, Roger K.; Lee, Lap-Keung, Systems and methods for hydroprocessing heavy oil.
  20. Lott, Roger K.; Lee, Lap Keung, Systems for hydroprocessing heavy oil.
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