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특허 상세정보

Combination process for the pretreatment and hydroconversion of heavy residual oils

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C10G-067/02    C10G-029/04   
미국특허분류(USC) 208/049; 208/252; 208/253
출원번호 US-0865317 (1992-04-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Hedman, Gibson & Costigan
인용정보 피인용 횟수 : 55  인용 특허 : 12
초록

A novel method is disclosed for the hydroconversion of a heavy hydrocarbon feedstock wherein the feed is partially hydroconverted and demetalized in the presence of a catalytic additive and then the hydroconversion is completed in an ebullent bed reactor system.

대표
청구항

1. A method for the hydroconversion of a heavy hydrocarbon feedstock comprising: (a) demetallizing and partially converting a heavy hydrocarbon feedstock comprising a fraction having a boiling point higher than 520° C. by a process comprising: (i) admixing with said heavy hydrocarbon feedstock an additive comprising (1) a water or oil soluble transition metal compound and (2) an ultra fine powder selected from fine ceramics and carbonaceous substances having an average particle size of from about 5 to 1000 mμ; (ii) hydroconverting the admixture in ...

이 특허에 인용된 특허 (12)

  1. Ohtake Nobumitsu (Setagaya JPX) Kaneshima Tokitaka (Kurashiki JPX). Additive for the hydroconversion of a heavy hydrocarbon oil. USP1989094863887.
  2. Bearden ; Jr. Roby (Baton Rouge LA) Aldridge Clyde L. (Baton Rouge LA). Hydroconversion of heavy hydrocarbons. USP1979014134825.
  3. Garg Diwakar (Macungie PA). Hydroconversion of heavy oils. USP1986084606809.
  4. Aldridge Clyde L. (Baton Rouge LA) Lewis William E. (Baton Rouge LA) Bearden ; Jr. Roby (Baton Rouge LA) Mayer Francis X. (Baton Rouge LA). Hydroconversion process with combined temperature and feed staging. USP1988084762607.
  5. Unger Harold (Fort Lee NJ) Sze Morgan C. (Portsmouth NH) Van Driesen Roger P. (Titusville NJ). Hydrogenation of high boiling hydrocarbons. USP1983104411768.
  6. Dai Pei-Shing E. (Port Arthur TX) Sherwood ; Jr. David E. (Port Arthur TX) Bartley Burton H. (Port Arthur TX) Petty Randall H. (Winnie TX). Hydrotreatment process employing catalyst with specified pore size distribution. USP1990074941964.
  7. Ohtake Nobumitsu (Setagaya JPX) Kuri Koji (Fuji JPX). Process for converting heavy hydrocarbon into more valuable product. USP1988094770764.
  8. Beaton William I. (Wheaton IL) Hensley Albert L. (Munster IN) Evans April J. (Naperville IL). Process for demetallation and desulfurization of heavy hydrocarbons. USP1987044657665.
  9. Evans April J. (Naperville IL) Hensley Albert L. (Munster IN). Process for demetallation and desulfurization of heavy hydrocarbons. USP1987044657664.
  10. Peck Lawrence B. (Glen Ellyn IL) Hensley Albert L. (Munster IN) Ott George L. (Naperville IL). Process for the hydrodemetallation hydrodesulfuration and hydrocracking of a hydrocarbon feedstock. USP1988054746419.
  11. Reynolds, John G.; Yu, S. Gary; Lewis, Robert T.. Red mud as a first-stage catalyst in a two-stage, close-coupled thermal catalytic hydroconversion process. USP1985124559129.
  12. Sayles Scott M. (Baton Rouge LA) Livingston William B. (Baton Rouge LA) Bellinger MIchael P. (Baton Rouge LA). Temperature control in an ebullated bed reactor. USP1990044913800.

이 특허를 인용한 특허 피인용횟수: 55

  1. McGehee, James F.; Myers, David N.; Van Wees, Mark; Zimmerman, Paul R.; Kleinworth, Ruth Buskus. Apparatus for separating pitch from slurry hydrocracked vacuum gas oil. USP2012068202480.
  2. Bhan, Opinder Kishan. Catalysts for producing a crude product. USP2013078481450.
  3. Wellington, Scott Lee; Milam, Stanley Nemec. Crude product composition. USP2014038663453.
  4. Wellington, Scott Lee; Milam, Stanley Nemec. Crude product composition. USP2013128608938.
  5. Wellington, Scott Lee; Milam, Stanley Nemec. Crude product composition. USP2013128613851.
  6. Wellington, Scott Lee; Milam, Stanley Nemec. Crude product composition. USP2013038394254.
  7. Verstraete, Jan Jeroum; Dulot, Hugues; Bertoncini, Fabrice; Sanchez, Eric. Hydrocracking process including switchable reactors with feedstocks containing 200 ppm by weight—2% by weight of asphaltenes. USP2016129523049.
  8. 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. USP2009047513989.
  9. Guichard, Bertrand; Guillaume, Denis. Hydrodemetallization and hydrodesulphurization catalysts, and use in a single formulation in a concatenated process. USP2013038394262.
  10. Demmin,Richard Alan; Riley,Kenneth Lloyd; Soled,Stuart Leon; Miseo,Sabato. Hydrofining process using bulk group VIII/Group VIB catalysts. USP2007067232515.
  11. Soled,Stuart Leon; Miseo,Sabato; Krycak,Roman; Vroman,Hilda B.; Ho,Teh Chung; Riley,Kenneth Lloyd. Hydroprocessing using bulk Group VIII/Group VIB catalysts. USP2007107288182.
  12. Soled Stuart L. ; Riley Kenneth L. ; Schleicher Gary P.. Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901). USP2000126162350.
  13. Hantzer, Slyvain S.; Riley, Kenneth Lloyd. Hydroprocessing using bulk group VIII/group vib catalysts. USP2004076758963.
  14. 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. USP2004086783663.
  15. Bhan, Opinder Kishan; Wellington, Scott Lee. Method and catalyst for producing a crude product with minimal hydrogen uptake. USP2010067745369.
  16. Van Den Berg, Franciscus Gondulfus Antonius; Fryer, Scott John; Letts, Marshall Glenn; Margerum, Michael Robert; Power, William James; Sy, Oscar Kui Yin; Vadori, Larry. Method of producing a pipelineable blend from a heavy residue of a hydroconversion process. USP2010097799206.
  17. Bhan, Opinder Kishan; Wellington, Scott Lee. Methods for producing a crude product. USP2010077749374.
  18. Soled Stuart L. ; Miseo Sabato ; Krycak Roman ; Vroman Hilda ; Ho Teh C. ; Riley Kenneth L.. Nickel molybdotungstate hydrotreating catalysts. USP2000126156695.
  19. McGehee, James F.; Smyczynski, Ronald S.. Pitch composition. USP2012078231775.
  20. Van Wees, Mark. Process for contacting one or more contaminated hydrocarbons. USP2015109150470.
  21. Guillaume, Denis; Payen, Edmond; Lamonier, Carole; Marchand, Karin. Process for preparing at least one cobalt and/or nickel salt of at least one Anderson heterpolyanion combining molybdenum and cobalt or nickel in its structure. USP2010037687430.
  22. McGehee, James F.; Myers, David N.; Van Wees, Mark; Zimmerman, Paul R.; Kleinworth, Ruth Buskus. Process for separating pitch from slurry hydrocracked vacuum gas oil. USP2013098540870.
  23. Riley,Kenneth L.; Soled,Stuart L.; Miseo,Sabato; Plantenga,Frans L.; Cerfontain,Marinus Bruce; Eijsbouts,Sonja; Brevoord,Eelko. Process for upgrading naphtha. USP2007067229548.
  24. Miller Jeffrey T. ; Fisher Ronald B. ; Marshbanks Tracy L.. Resid hydroprocessing method utilizing a metal-impregnated, carbonaceous particle catalyst. USP1999095951849.
  25. Veltri, Fred J.; Fairbanks, John B.. Settling vessel for extracting crude oil from tar sands. USP2010047694829.
  26. McLaughlin John ; Podwirny Philip S. ; Morley John C.. Stable dispersions of metal passivation agents and methods for making them. USP1999085935890.
  27. Wellington, Scott Lee; Brownscombe, Thomas Fairchild. Systems and methods of producing a crude product. USP2009127625481.
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