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Hydroconversion process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01G-011/00
출원번호 US-0839147 (1997-04-23)
발명자 / 주소
  • Porter Michael K.
  • Clausen Glenn A.
  • Harrison Jeffery B.
  • Bhattacharya Ajit K.
출원인 / 주소
  • Texaco Inc
대리인 / 주소
    Gibson
인용정보 피인용 횟수 : 25  인용 특허 : 80

초록 ▼

An improved ebullated bed hydroconversion process is disclosed that utilizes a bimodal heterogeneous catalyst and a metal containing oil-miscible-catalysts compound to achieve a reduction in sediment, an increase in conversion, a reduction in the energy utilized to maintain reaction conditions and i

대표청구항 ▼

[ What is claimed is:] [1.] In an ebullated bed hydroconversion process for converting a charge hydrocarbon oil containing a substantial quantity of components boiling above about 1000.degree. F. to a product containing an increased quantity of components boiling below 1000.degree. F., wherein the p

이 특허에 인용된 특허 (80)

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이 특허를 인용한 특허 (25)

  1. Harris, Everette; Gendler, Jeffrey, Apparatus and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking.
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  2. Wu, Zhihua; Zhou, Zhenhua; Zhou, Bing, Catalyst and method for hydrodesulfurization of hydrocarbons.
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  3. Klein, Darryl P.; Chen, Nan; Woods, Matthew P.; Nesci, Bruno, Catalyst support and catalysts prepared therefrom.
    상세보기
  4. Klein, Darryl P.; Chen, Nan; Woods, Matthew P.; Nesci, Bruno, Catalyst support and catalysts prepared therefrom.
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  5. Lott, Roger K.; Lee, Lap-Keung, Ebullated bed hydroprocessing systems.
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  6. Lott, Roger K.; Lee, Lap Keung; Quinn, Peter C., Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system.
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  7. Qiu, He; Zhou, Bing, Highly stable hydrocarbon-soluble molybdenum catalyst precursors and methods for making same.
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  8. Wu, Zhihua; Zhou, Zhenhua; Zhou, Bing, Hydrocarbon-soluble molybdenum catalyst precursors and methods for making same.
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  9. Wu, Zhihua; Zhou, Zhenhua; Zhou, Bing, Hydrocarbon-soluble molybdenum catalyst precursors and methods for making same.
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  10. Zhou, Bing; Zhou, Zhenhua; Wu, Zhihua, Hydrocarbon-soluble, bimetallic catalyst precursors and methods for making same.
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  11. Chabot, Julie; Reynolds, Bruce E.; Maris, Erin; Yang, Shuwu, Hydroprocessing catalysts and methods for making thereof.
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  12. Reynolds, Bruce E.; Chabot, Julie; Maris, Erin; Solberg, Sean; Chen, Kaidong, Hydroprocessing catalysts and methods for making thereof.
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  13. Lott, Roger K.; Lee, Lap Keung, Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst.
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  14. Lott, Roger K.; Lee, Lap-Keung, Method for efficiently operating an ebbulated bed reactor and an efficient ebbulated bed reactor.
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  15. Lott, Roger K.; Lee, Lap Keung, Method for upgrading ebullated bed reactor and upgraded ebullated bed reactor.
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  16. Lott, Roger K.; Lee, Lap Keung, Methods and systems for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst.
    상세보기
  17. Harris, Everette; Gendler, Jeffrey, Methods and systems for upgrading heavy oil using catalytic hydrocracking and thermal coking.
    상세보기
  18. 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.
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  19. 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.
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  20. Chang, Yu-Hwa, Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker.
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  21. Lott, Roger K.; Chang, Yu-Hwa, Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker.
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  22. Lott, Roger K.; Chang, Yu-Hwa, Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker.
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  23. Zhou, Bing; Zhou, Zhenhua; Wu, Zhihua, Process for increasing the mono-aromatic content of polynuclear-aromatic-containing feedstocks.
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  24. Lott, Roger K.; Lee, Lap-Keung, Systems and methods for hydroprocessing heavy oil.
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  25. Lott, Roger K.; Lee, Lap Keung, Systems for hydroprocessing heavy oil.
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