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특허 상세정보

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Systems and methods for producing a crude product

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-045/00   
미국특허분류(USC) 208/059; 208/057; 208/058
출원번호 US-0233327 (2008-09-18)
등록번호 US7897036 (2011-02-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 3  인용 특허 : 56
초록
▼

Systems and methods for hydroprocessing a heavy oil feedstock with reduced heavy oil deposits, the system employs a plurality of contacting zones and separation zones zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein water and/or steam being injected into first contacting zone in an amount of 1 to 25 weight % on the weight of the heavy oil feedstock. The contacting zones operate under hydrocracking conditions, employing a slurry catalyst for upgra...

대표
청구항
▼

The invention claimed is: 1. A process for hydroprocessing a heavy oil feedstock, the process employing a plurality of contacting zones and separation zones, the process comprising:combining a heavy oil feedstock, a hydrogen containing gas, a slurry catalyst, and water in a first contacting zone under hydrocracking conditions to convert at least a portion of the heavy oil feedstock to lower boiling hydrocarbons, forming upgraded products, wherein water is present in an amount of 1 to 25 weight % on the weight of the heavy oil feedstock;sending a mixture ...

이 특허에 인용된 특허 (56)

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  51. Zhou Peizheng ; Lee Lap-Keung ; Zhou Jinglai,CNX ; Lu Yijun,CNX ; Li Guohui,CNX. Skeletal iron catalyst having improved attrition resistance and product selectivity in slurry-phase synthesis processes. USP2001086277895.
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  55. Wellington,Scott Lee; Brownscombe,Thomas Fairchild; Milam,Stanley Nemec. Systems and methods of producing a crude product. USP2008087416653.
  56. Reynolds, Bruce E.; Lam, Fred W.; Chabot, Julie; Antezana, Fernando J.; Bachtel, Robert; Gibson, Kirk R.; Threlkel, Richard; Leung, Pak C.. Upflow reactor system with layered catalyst bed for hydrotreating heavy feedstocks. USP2003046554994.

이 특허를 인용한 특허 피인용횟수: 3

  1. Bhaduri, Rahul Shankar; Nordrum, Louis Joseph; Kuperman, Alexander E.. Process for separating and recovering metals. USP2017119809870.
  2. Bhaduri, Rahul Shankar; Zestar, Lawrence Paul. Recovery of vanadium from petroleum coke slurry containing solubilized base metals. USP2014088815185.
  3. Kou, Bo; Yang, Shuwu; Reynolds, Bruce; Chabot, Julie. Systems and methods for producing a crude product. USP2013058435400.

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