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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Apparatus for solvent-deasphalting residual oil containing asphaltenes

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-011/02   
미국특허분류(USC) 196/014.52 ; 208/309 ; 208/311 ; 208/337
출원번호 US-0710545 (1996-09-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nath & AssociatesNath
인용정보 피인용 횟수 : 46  인용 특허 : 4
초록
▼

A feed stream of asphaltene-containing residual oil is processed by contacting the feed stream with a solvent to form a first primary liquid stream containing deasphalted oil (DAO) and some solvent, and a second primary liquid stream containing asphaltene and some solvent. The first and second liquid streams are heated; and the heated streams are respectively processed to recover the solvent and to produce a DAO product stream substantially free of solvent, and an asphaltene product stream substantially free of solvent. A portion of the DAO product strea...

대표
청구항
▼

[ We claim:] [1.] Apparatus for solvent-deasphalting a feed stream of asphaltene-containing residual oil comprising:a) a contact member for contacting said feed stream with a solvent to form a first liquid stream containing deasphalted oil (DAO) and some solvent, and a second liquid stream containing asphaltene and some solvent;b) a first heat exchanger for heating said first liquid stream to form a heated first stream;c) first processing apparatus for processing said heated first stream to produce a DAO product stream substantially free of solvent, and ...

이 특허에 인용된 특허 (4)

  1. 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. USP1988114784753.
  2. Roach Jack W. (Oklahoma City OK). Process for separating bituminous materials. USP1981074279739.
  3. Auboir Pierre (Rueil-Malmaison FRX) Bonnefond Pierre (Rueil-Malmaison FRX) Mank Larry (Orgeval FRX). Process for solvent deasphalting of residual hydrocarbon oils. USP1983074395330.
  4. Beavon David K. (Pasadena CA). Solvent deasphalting process by solvent recovery at staged pressures. USP1977044017383.

이 특허를 인용한 특허 피인용횟수: 46

  1. Iqbal, Rashid; Anshumali; Floyd, Raymond H.. Bitumen production-upgrade with common or different solvents. USP2010077749378.
  2. Tan, Jiasen; Hammami, Ahmed; Muhammad, Moin; Alboudwarej, Hussein; Kharrat, Abdel M.. Compositions and methods of using same in producing heavy oil and bitumen. USP2010047691788.
  3. Van Der Merwe, Shawn; Hann, Thomas; Grappolini, Benjamin John. Enhanced turndown process for a bitumen froth treatment operation. USP2017039587177.
  4. Van Der Merwe, Shawn; Degraaf, Jr., Edward Casper; Corbett, Kenneth Ellard. Heat recovery for bitumen froth treatment plant integration with sealed closed-loop cooling circuit. USP2015129207019.
  5. Subramanian, Anand; Floyd, Raymond. Heavy oil upgrader. USP2011118048291.
  6. Chen, Kaidong; Reynolds, Bruce E.; Farshid, Darush. Highly active slurry catalyst composition. USP2010037678732.
  7. Satchell, Jr., Donald Prentice. Hydrogen donor solvent production and use in resid hydrocracking processes. USP2009097594990.
  8. Jiao, Ling; Chabot, Julie; Nguyen, Joseph V.; Dunckley, Christopher Paul; Yang, Shuwu; Maris, Erin P.; Mironov, Oleg; Reynolds, Bruce Edward; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014088802586.
  9. Kou, Bo; Chabot, Julie. Hydroprocessing catalysts and methods for making thereof. USP2015018927448.
  10. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015049018124.
  11. Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040447.
  12. Mironov, Oleg; Kuperman, Alexander E.; Bhaduri, Rahul Shankar; Chabot, Julie; Yang, Shuwu; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014078778828.
  13. Mironov, Oleg; Kuperman, Alexander E.; Chabot, Julie; Yang, Shuwu; Nguyen, Joseph V.; Jiao, Ling; Reynolds, Bruce Edward; Brait, Axel; Kwik, Kenneth; Kotun, Modinat. Hydroprocessing catalysts and methods for making thereof. USP2014088809222.
  14. Nguyen, Joseph V.; Brait, Axel; Mironov, Oleg; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2014048697594.
  15. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu. Hydroprocessing catalysts and methods for making thereof. USP2014088802587.
  16. Nguyen, Joseph V.; Chabot, Julie; Jiao, Ling; Dunckley, Christopher Paul; Yang, Shuwu; Maris, Erin P.; Mironov, Oleg; Reynolds, Bruce Edward; Kuperman, Alexander E.. Hydroprocessing catalysts and methods for making thereof. USP2015059040446.
  17. Nguyen, Joseph V.; Chabot, Julie; Mironov, Oleg. Hydroprocessing catalysts and methods for making thereof. USP2014088809223.
  18. Yang, Shuwu; Chabot, Julie; Jiao, Ling; Nguyen, Joseph V.; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014048703637.
  19. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward. Hydroprocessing catalysts and methods for making thereof. USP2014068759242.
  20. Yang, Shuwu; Chabot, Julie; Reynolds, Bruce Edward; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2015069068132.
  21. Yang, Shuwu; Reynolds, Bruce Edward; Chabot, Julie; Kou, Bo. Hydroprocessing catalysts and methods for making thereof. USP2014098846560.
  22. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2016049321037.
  23. Chabot, Julie; Kou, Bo; Kuperman, Alexander. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units. USP2017069687823.
  24. Subramanian, Anand; Floyd, Raymond. Integrated solvent deasphalting and dewatering. USP2011077981277.
  25. Baldassari, Mario C.; Mukherjee, Ujjal K.; Olsen, Ann-Marie; Greene, Marvin I.. Integration of residue hydrocracking and hydrotreating. USP2017059650312.
  26. Baldassari, Mario C.; Mukherjee, Ujjal K.; Olsen, Ann-Marie; Greene, Marvin I.. Integration of residue hydrocracking and hydrotreating. USP2016099440894.
  27. Agrawal, Ravindra K.. Method for treatment of process waters. USP2011118057578.
  28. Agrawal, Ravindra K.. Method for treatment of process waters using steam. USP2011118048202.
  29. Van Der Merwe, Shawn; Hann, Thomas. Method of recovering solvent from tailings by flashing under choked flow conditions. USP20190310226717.
  30. Van Wees, Mark; Haizmann, Robert S.; Gillis, Daniel B.. Process and apparatus for integrating slurry hydrocracking and deasphalting. USP2016039284499.
  31. Van Der Merwe, Shawn; Diep, John Khai Quang; Shariati, Mohammad Reza; Hann, Tom. Process and system for solvent addition to bitumen froth. USP20180810041005.
  32. Duerr, Ryan; Van Der Merwe, Shawn; Hann, Tom. Process and unit for solvent recovery from solvent diluted tailings derived from bitumen froth treatment. USP2017069676684.
  33. Van Der Merwe, Shawn. Process for direct steam injection heating of oil sands slurry streams such as bitumen froth. USP2017109791170.
  34. Van Der Merwe, Shawn; Hann, Tom. Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility. USP2017019546323.
  35. Chen, Kaidong; Chabot, Julie. Process for recycling an active slurry catalyst composition in heavy oil upgrading. USP2011077972499.
  36. van der Merwe, Shawn; Cheta, Ilie. Process for treating high paraffin diluted bitumen. USP2017039587176.
  37. Subramanian, Anand; Floyd, Raymond; Eng, Odette. Process for upgrading atmospheric residues. USP2012048152994.
  38. Droughton, Charlotte. Processing unconventional and opportunity crude oils using one or more mesopore structured materials. USP2011017867382.
  39. Subramanian, Anand; Floyd, Raymond. System for upgrading of heavy hydrocarbons. USP2012108277637.
  40. Biswas, Goutam; Farshid, Darush. Systems and methods for producing a crude product. USP2013028372266.
  41. Chabot, Julie. Systems and methods for producing a crude product. USP2011037897035.
  42. Chabot, Julie; Kou, Bo; Brennan, Vivion Andrew; Maris, Erin; Yang, Shuwu. Systems and methods for producing a crude product. USP2011037897036.
  43. Kou, Bo; Yang, Shuwu; Reynolds, Bruce; Chabot, Julie. Systems and methods for producing a crude product. USP2013058435400.
  44. Nguyen, Joseph V; Brait, Axel; Chabot, Julie; Kou, Bo; Maris, Erin; Bhaduri, Rahul S.; Kuperman, Alexander E.. Systems and methods for producing a crude product. USP2012088236169.
  45. Powers, Christopher Alan; Reynolds, Bruce. Systems and methods for producing a crude product. USP2011118048292.
  46. Subramanian, Anand; Niccum, Phillip K.. Systems and methods for residue upgrading. USP2013128608942.

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