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Method of and apparatus for processing heavy hydrocarbons 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C10C-003/00
출원번호 US-0862437 (1997-05-23)
발명자 / 주소
  • Hood Richard L.
출원인 / 주소
  • Ormat Industries Ltd, ILX
대리인 / 주소
    Nath & AssociatesSandler
인용정보 피인용 횟수 : 18  인용 특허 : 10

초록

A fractioning solvent deasphalting plant applies a solvent whose critical temperature is T.sub.c to a hydrocarbon feed containing asphaltenes and atmospheric distillate having fractions that boil above about T.sub.c -50.degree. F. such that said feed is separated into a substantially solvent-free pr

대표청구항

[ What is claimed is:] [1.] A method for applying a solvent whose critical temperature is T.sub.c to a hydrocarbon feed containing asphaltenes and atmospheric distillate having fractions that boil above about T.sub.c -50.degree. F. such that said feed is separated into a substantially solvent-free p

이 특허에 인용된 특허 (10)

  1. Staggs Darrell W. (Hoffman Estates IL), Combination process for the conversion of a residual asphaltene-containing hydrocarbonaceous stream to maximize middle d.
  2. Hotier Grard (Rueil Malmaison FRX) Renard Pierre (Saint Nom la Breteche FRX), Deasphalting process comprising power recovery from the stage of separating deasphalted oil from the deasphalting solven.
  3. Audeh Costandi A. (Princeton) Rankel Lillian A. (Princeton NJ), Integrated process for whole crude deasphalting and asphaltene upgrading.
  4. Kolstad Jeffrey J. (Wayzata MN) Beaton William I. (Wheaton IL) Taylor James L. (Naperville IL), Means for and methods of removing heavy bottoms from an effluent of a high temperature flash drum.
  5. Tovar Abel M. (Tlalnepantla MXX) Mendizabal Oscar H. B. (Satlite MXX) Olmos Leonardo M. (Portales MXX) Sanchez Carlos G. A. (Florida MXX) Lorenzo Roberto L. (La Escalera MXX) Barba Roldofo C. (Ro Bla, Method for processing heavy crude oils.
  6. Greenwood Arthur R. (Niles IL) Maslin Raymond (London GB2), Process for producing a hydrogen-rich gas stream from the effluent of a catalytic hydrocarbon conversion reaction zone.
  7. Roach Jack W. (Oklahoma City OK), Process for separating bituminous materials.
  8. Lutz Irvin H. (Sagamore Hills OH), Process for upgrading a heavy viscous hydrocarbon.
  9. Beavon David K. (Pasadena CA), Solvent deasphalting process by solvent recovery at staged pressures.
  10. Van Driesen Roger P. (17 Fabrow Dr. Titusville NJ 08560) Friday John R. (407 Shelbourne Ter. Ridgewood NJ 07450), Upgrading of high boiling hydrocarbons.

이 특허를 인용한 특허 (18)

  1. Wallace, Paul S.; Johnson, Kay A.; Penrose, Clint F.; Niccum, Jacqueline G., Asphalt and resin production to integration of solvent deasphalting and gasification.
  2. Iqbal, Rashid; Anshumali; Floyd, Raymond H., Bitumen production-upgrade with common or different solvents.
  3. Tan, Jiasen; Hammami, Ahmed; Muhammad, Moin; Alboudwarej, Hussein; Kharrat, Abdel M., Compositions and methods of using same in producing heavy oil and bitumen.
  4. Subramanian, Anand; Floyd, Raymond, Heavy oil upgrader.
  5. Satchell, Jr., Donald Prentice, Hydrogen donor solvent production and use in resid hydrocracking processes.
  6. Subramanian, Anand; Floyd, Raymond, Integrated solvent deasphalting and dewatering.
  7. Corscadden, Tom; Diduch, Greg; Hocking, Damien; Remesat, Darius; Kearns, Jim, Low complexity, high yield conversion of heavy hydrocarbons.
  8. Corscadden, Tom; Diduch, Greg; Hocking, Damien; Remesat, Darius; Kearns, Jim, Low complexity, high yield conversion of heavy hydrocarbons.
  9. Agrawal, Ravindra K., Method for treatment of process waters.
  10. Agrawal, Ravindra K., Method for treatment of process waters using steam.
  11. Corscadden, Tom; Kearns, Jim; Diduch, Greg; Hocking, Damien; Remesat, Darius, Optimal asphaltene conversion and removal for heavy hydrocarbons.
  12. Corscadden, Tom; Kearns, Jim; Diduch, Greg; Hocking, Damien; Remesat, Darius, Optimal asphaltene conversion and removal for heavy hydrocarbons.
  13. Subramanian, Anand; Floyd, Raymond; Eng, Odette, Process for upgrading atmospheric residues.
  14. Droughton, Charlotte, Processing unconventional and opportunity crude oils using one or more mesopore structured materials.
  15. Corscadden, Tom; Kearns, Jim; Diduch, Greg; Hocking, Damien; Remesat, Darius, Separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process (“IAS”).
  16. Corscadden, Tom; Diduch, Greg; Hocking, Damien; Remesat, Darius; Kearns, Jim, Solvent de-asphalting with cyclonic separation.
  17. Subramanian, Anand; Floyd, Raymond, System for upgrading of heavy hydrocarbons.
  18. Subramanian, Anand; Niccum, Phillip K., Systems and methods for residue upgrading.
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