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Supported liquid membrane separation

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-061/38
출원번호 US-0929078 (1997-09-15)
발명자 / 주소
  • Kilambi Srinivas
  • Moyer Bruce A.
  • Robinson R. Bruce
  • Bonnesen Peter V.
출원인 / 주소
  • The University of Tennessee Research Corporation
대리인 / 주소
    Jones & Askew, LLP
인용정보 피인용 횟수 : 44  인용 특허 : 79

초록

The present invention comprises a supported liquid membrane carrier liquid with a dielectric constant between approximately 20 and 32, more particularly between 22 and 28, and preferably about 24, and the use of that carrier liquid in a supported liquid membrane device to extract one or more chemica

대표청구항

[ We claim:] [1.] A process for separating a large anion from a mixture of said large anion and smaller anions in a feed solution, said process comprising:a. providing an aqueous feed solution having a mixture of a large anion and at least one other smaller anion;b. providing an aqueous strip liquid

이 특허에 인용된 특허 (79)

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  • 이 특허를 인용한 특허 (44)

    1. Childs, Ronald F.; Dey, Tapan K.; Filipe, Carlos; Ghosh, Raja; Kim, Marcus Y.; Komkova, Elena N.; Mika, Alicja M.; Zhou, Jinsheng, Absorbing biological substances from liquid with supported porous gels containing binding sites.
    2. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Mika, Alicja M.; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Composite material comprising supported porous gel containing functional groups and method of separating substances.
    3. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Composite materials comprising supported porous gels.
    4. Childs,Ronald F.; Mika,Alicja M.; Zhou,Jinsheng; Komkova,Elena N.; Kim,Marcus; Dey,Tapan K., Composite materials comprising supported porous gels.
    5. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Mika, Alicja M.; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Composite materials comprising supported porous gels containing metal-affinity ligands.
    6. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Mika, Alicja M.; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Composite materials comprising supported porous gels containing reactive functional groups.
    7. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Composite materials comprising supported porous gels containing reactive functional groups.
    8. Kerfoot, William B., Deep well sparging.
    9. Kerfoot, William B., Directional microporous diffuser and directional sparging.
    10. Kerfoot, William B., Directional microporous diffuser and directional sparging.
    11. Kerfoot, William B., Directional microporous diffuser and directional sparging.
    12. Kerfoot, William B.; Jones, Richard, Directional microporous diffuser and directional sparging.
    13. Kerfoot,William B., Directional microporous diffuser and directional sparging.
    14. Kerfoot, William B., Directional spargewell system.
    15. Kerfoot, William B., Environmental remediation method using ozonophilic bacteria within a liquid coating of bubbles.
    16. Luebke, David R.; Wickramanayake, Shan, Fabrication of fiber supported ionic liquids and methods of use.
    17. Massingill, John Lee, Fiber conduit apparatus for conducting chemical reactions and chemical extractions.
    18. Kerfoot, William B., Groundwater and subsurface remediation.
    19. Kerfoot, William B., Groundwater and subsurface remediation.
    20. Kanani, Dharmeshkumar M.; Sidhu, Navneet; Kachuik, Bradley A.; Honeyman, Charles H., Layered tubular membranes for chromatography, and methods of use thereof.
    21. Kanani, Dharmeshkumar M.; Sidhu, Navneet; Kachuik, Bradley A.; Honeyman, Charles H., Layered tubular membranes for chromatography, and methods of use thereof.
    22. Abhoyjit Singh Bhown, Liquid membrane separation of enantiomers.
    23. Fanselow,Dan L.; Johnson,Todd W., Liquid--liquid extraction system and method.
    24. Fanselow, Dan L.; Johnson, Todd W., Liquid-liquid extraction system and method.
    25. Sirkar, Kamalesh K.; Kovvali, A. Sarma; Chen, Hua, Membrane separation of carbon dioxide.
    26. Childs, Ronald F.; Komkova, Elena N.; Crossley, Donna Lisa; Mika, Alicja M., Membrane stacks.
    27. Childs, Ronald F.; Komkova, Elena N.; Mika, Alicja M.; Crossley, Donna Lisa, Membrane stacks.
    28. Kerfoot, William B., Method and apparatus for treating perfluoroalkyl compounds.
    29. Fanselow,Dan L.; Mrozinski,James S.; Johnson,Todd W.; Lakshmi,Brinda B., Method for obtaining ethanol.
    30. Hoppe, Steffan; Kennedy, Marcus; Fischer, Manfred; Zinnabold, Michael; Aharonov, Robert R., Method for producing a piston ring having embedded particles.
    31. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Mika, Alicja M.; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Method for separating a substance from a fluid.
    32. Kerfoot, William B., Microporous diffusion apparatus.
    33. Kerfoot, William B., Microporous diffusion apparatus.
    34. Baurmeister Ulrich,DEX ; Schneider Klaus,DEX ; Wollbeck Rudolf,DEX, Module made of at least two-type hollow fibres, and production of same.
    35. Kerfoot, William B., Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation.
    36. Sirkar, Kamalesh K., Pervaporation membranes highly selective for volatile solvents present in fermentation broths.
    37. Corcoran,Robert C., Purification of substances by reaction affinity chromatography.
    38. Childs, Ronald F.; Filipe, Carlos; Ghosh, Raja; Mika, Alicja M.; Zhou, Jinsheng; Komkova, Elena N.; Kim, Marcus Y.; Dey, Tapan K., Separating substances with supported porous gels containing metal-affinity ligands complexed with metal ions.
    39. Kerfoot, William B., Soil and water remediation system and method.
    40. Mika, Alicja M.; Wang, Maggie Sanju; Childs, Ronald F., Stable composite material comprising supported porous gels.
    41. Fthenakis, Vasilis; Wang, Wenming, System and method for separating tellurium from cadmium waste.
    42. Massingill, John Lee, Use of a fiber conduit contactor for extraction.
    43. Massingill, John Lee, Use of a fiber conduit contactor for metal and/or metalloid extraction.
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