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Emulsion of viscous hydrocarbon in aqueous buffer solution and method for preparing same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09K-007/02
  • B01J-013/00
  • F17D-001/17
  • C10L-001/32
출원번호 US-0403185 (1995-03-13)
발명자 / 주소
  • Rivas Hercilio (Caracas VEX) Acevedo Socrates (San Antonio de Los Altos VEX) Gutierrez Xiomara (Caracas VEX)
출원인 / 주소
  • Intevep, S.A. (Caracas VEX 03)
인용정보 피인용 횟수 : 26  인용 특허 : 0

초록

A method for forming a stable emulsion of a viscous hydrocarbon in an aqueous buffer solution includes the steps of: providing a viscous hydrocarbon containing an inactive natural surfactant and having a salt content by weight of less than or equal to about 15 ppm and having a water content by weigh

대표청구항

A method for forming a stable emulsion of a viscous hydrocarbon in an aqueous buffer solution, comprising the steps of: providing a viscous hydrocarbon containing an inactive natural surfactant selected from the group consisting of carboxylic acids, phenols, esters, and mixtures thereof and having a

이 특허를 인용한 특허 (26)

  1. Filippini, Brian B.; Forsberg, John W.; Steckel, Thomas F.; Moreton, David J.; McAtee, Rodney J., Amino alkylphenol emulsifiers for an aqueous hydrocarbon fuel.
  2. Bourrel,Maurice; Jorda,Eric; Lauranson,Didier; Verzaro,Francis, Bituminous emulsions, their method of preparation and their use for the production of materials and road pavements.
  3. Kresnyak, Steve; Bunio, Gary, Carbon dioxide enriched flue gas injection for hydrocarbon recovery.
  4. Langer, Deborah A.; Mullay, John J.; Fakult, Jennifer N.; Daves, Harshida C.; Skoch, William E.; Westfall, David L., Concentrated emulsion for making an aqueous hydrocarbon fuel.
  5. Coleman, Gerald N.; Sibley, James E., Constant heating value aqueous fuel mixture and method for formulating the same.
  6. Langer, Deborah A.; Westfall, David L.; Skoch, William E.; Mullay, John J., Continuous process for making an aqueous hydrocarbon fuel.
  7. Westfall, David L.; Mullay, John J.; Rowan, Stephen P., Continuous process for making an aqueous hydrocarbon fuel emulsions.
  8. Claire L. Thompson GB; Douglas M. Barr GB, Emulsifier for an acqueous hydrocarbon fuel.
  9. Layrisse Ignacio A.,VEX ; Romero Nilia C,VEX ; Nunez Gustavo A.,VEX, Emulsion with coke additive in hydrocarbon phase and process for preparing same.
  10. Kresnyak,Steve; Bunio,Gary, Flue gas injection for heavy oil recovery.
  11. Quintero Lirio, Low shear treatment for the removal of free hydrocarbons, including bitumen, from cuttings.
  12. Quintero, Lirio, Low shear treatment for the removal of free hydrocarbons, including bitumen, from cuttings.
  13. N?{overscore (n)}ez, Gustavo A; Mata, Clara E; Blanco, Carolina; Chirinos, Manuel Segundo; S?nchez, Gerardo Alonso; Colmenares, Tulio Rafael; Rivas, Hercilio Jose; Silva, Felix Abraham, Manufacture of stable bimodal emulsions using dynamic mixing.
  14. Kresnyak,Steve; Warchol,Edward, Method for converting heavy oil residuum to a useful fuel.
  15. Ozum, Baki, Method for improving bitumen recovery from oil sands by production of surfactants from bitumen asphaltenes.
  16. Rivas Hercilio,VEX ; Gutierrez Xiomara,VEX ; Cardenas Antonio E.,VEX ; Morles Amanda,VEX, Natural surfactant with amines and ethoxylated alcohol.
  17. Gurfinkel Castillo, Mariano E; Marruffo Rodriguez, Franzo Agustin; Chirinos, Manuel Segundo; Silva, Felix Abraham; Padron, Gustavo; Nunez, Gustavo A; Mata, Clara E.; Blanco, Carolina, Preparation of stable emulsion using dynamic or static mixers.
  18. Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl, Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition.
  19. Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl ; Brian B. Filippini ; William D. Abraham, Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel composition.
  20. Deborah A. Langer ; David L. Westfall ; Morris E. Smith ; Robert T. Graf ; Harshida Dave ; John J. Mullay ; Daniel T. Daly ; Elizabeth A. Schiferl ; Brian B. Filippini ; William D. Abraham , Process and apparatus for making aqueous hydrocarbon fuel compositions, and aqueous hydrocarbon fuel compositions.
  21. Johnson Keith H. ; Zhang Bin, Stabilized water nanocluster-fuel emulsions designed through quantum chemistry.
  22. Limia Jose M. ; Quintero Lirio, Treatments for cuttings from offshore rigs.
  23. Quintero, Lirio, Treatments for drill cuttings.
  24. Quintero, Lirio; Limia, Jose, Treatments for drill cuttings.
  25. Johnson Keith H. ; Zhang Bin ; Clark Harry C., Water clusters and uses therefor.
  26. Matsumoto Setsuo, Water-in-oil emulsion fuel oil production system.
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