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Olefin separation membrane and process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-061/00
  • B01D-053/72
출원번호 US-0652837 (1996-05-23)
발명자 / 주소
  • Pinnau Ingo (Palo Alto CA) Toy Lora G. (San Francisco CA) Casillas Carlos (San Jose CA)
출원인 / 주소
  • Membrane Technology and Research, Inc. (Menlo Park CA 02)
인용정보 피인용 횟수 : 43  인용 특허 : 0

초록

A membrane and process for separating unsaturated hydrocarbons from fluid mixtures. The membrane and process differ from previously known membranes and processes, in that the feed and permeate streams can both be dry, the membrane need not be water or solvent swollen, and the membrane is characteriz

대표청구항

A process for separating an unsaturated hydrocarbon from a feed fluid mixture, comprising the following steps: (a) providing a membrane having a feed side and a permeate side, said membrane comprising a solid solution of an ionic metal salt in a polymer and characterized by a selectivity for ethylen

이 특허를 인용한 특허 (43)

  1. Gerner, Yuri, Apparatus for pervaporation control in liquid degassing systems.
  2. Gerner, Yuri; Liu, Quan; Sims, Carl W., Apparatus for pervaporation control in liquid degassing systems.
  3. Gerner, Yuri; Liu, Quan; Sims, Carl W., Apparatus for pervaporation control in liquid degassing systems.
  4. Lokhandwala Kaaeid A. ; Baker Richard W., Catalytic cracking process.
  5. Sabottke, Craig Y.; Kaul, Bal K.; Peiffer, Dennis G., Chromatographic membrane separation.
  6. Yang, Dali; Devlin, David; Barbero, Robert S.; Carrera, Martin E.; Colling, Craig W., Enrichment of light hydrocarbon mixture.
  7. Yang, Dali; Devlin, David; Barbero, Robert S.; Carrera, Martin E.; Colling, Craig W., Enrichment of light hydrocarbon mixture.
  8. Yahaya, Garba O., Facilitated transport membrane for the separation of aromatics from non-aromatics.
  9. Kang,Yong Soo; Kim,Hoon Sik; Kim,Jong Hak; Char,Kookheon; Kang,Sang Wook; Won,Jongok, Facilitated transport membranes comprising a porous support and a solid polymer electrolyte consisting of a transition metal salt and a polymer having phthalic structure.
  10. Cordatos, Haralambos, Film-based system and method for carbon dioxide separation.
  11. Gin, Douglas L.; Gu, Weiqiang; Xu, Yanjie; Pecinovsky, Cory, Functionalized nanostructured lyotropic liquid crystal polymers.
  12. Miller, Seth A., Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof.
  13. Miller, Seth A., Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof.
  14. Miller, Seth A., Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof.
  15. Miller, Seth A., Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof.
  16. Gin, Douglas L.; Zhou, Meijuan; Noble, Richard D., Lyotropic liquid crystal nanofiltration membranes.
  17. Miller Jay Fingeret ; Rodberg Joan Ayer ; Roesch Brian Michael ; Keller ; II George Ernest ; Curry Lisa Evans ; Bryan Paul Frank ; Davis John Edward ; Hatfield James Charles, Membrane separation process for metal complex catalysts.
  18. Baker, Richard W.; Da Costa, Andre R.; Daniels, Ramin, Membrane-augmented manufacture of cumene.
  19. Richard W. Baker ; Andre R. Da Costa ; Ramin Daniels, Membrane-augmented manufacture of propylene derivatives.
  20. Baker Richard W. ; Da Costa Andre R. ; Daniels Ramin ; Pinnau Ingo ; He Zhenjie, Membrane-augmented polypropylene manufacturing.
  21. Sanchez,Jos�� Gr��gorio; Gramain,Philippe, Membranes for selective gas separation.
  22. Liu, Chunqing; McCulloch, Beth; Wilson, Stephen T.; Benin, Annabelle I.; Schott, Mark E., Metal organic framework--polymer mixed matrix membranes.
  23. Sims, Carl W.; Thompson, Jonathan; Gerner, Yuri, Method and apparatus for pervaporation control in chromatographic systems.
  24. Kim, Hoon Sik; Kang, Yong Soo; Lee, Byung Gwon; Lee, Hyun Joo; Ryu, Jae Hee, Method for producing silver salt-containing facilitated transport membrane for olefin separation having improved stability.
  25. Phelps Max R. ; Yonker Clement R. ; Fulton John L. ; Bowman Lawrence E., Method of filtering a target compound from a first solvent that is above its critical density.
  26. Bromet,Emmanuelle; De Souza,Guillaume; Riu,Olivier, Method of treating a gas mixture comprising propane and propylene.
  27. Haring, Thomas; Haring, Rima, Modification of drawn film.
  28. Gottschlich Douglas ; Jacobs Marc L., Monomer recovery process.
  29. Elliott,Brian, Nanoporous composites of polymerized lyotropic liquid-crystalline monomers, and hydrophobic polymers.
  30. Kuznicki, Steven M.; Bell, Valerie A., Olefin separations employing CTS molecular sieves.
  31. Koros, William J.; Rungta, Meha; Xu, Liren, Polyimide-based carbon molecular sieve membrane for ethylene/ethane separations.
  32. Kang, Sang-Wook; Lee, Woong-Gi, Polymer electrolyte membrane containing nitrate for sulfur hexafluoride separation.
  33. Matteucci, Scott T.; Feist, Shawn D.; Nickias, Peter N.; Lopez, Leonardo C.; Paquette, Michael S.; Munro, Jeffrey C., Polymer pi-bond-philic filler composites.
  34. Sawamura, Ken-ichi; Shinoya, Kentaro; Tani, Mai; Fujita, Suguru; Okada, Masashi, Process for separation and recovery of olefin from mixture of paraffin and olefin.
  35. Herrera,Patricio S.; Feng,Xianshe; Payzant,John Donald; Kim,Jeong Hoon, Process for the separation of olefins from paraffins using membranes.
  36. Trokhan Paul Dennis ; Ensign Donald Eugene ; Stelljes ; Jr. Michael Gomer, Process of reducing wet pressure drop in a limiting orifice drying medium and a limiting orifice drying medium made the.
  37. Colling, Craig W.; Huff, Jr., George A.; Bartels, John V., Processes using solid perm-selective membranes in multiple groups for simultaneous recovery of specified products from a fluid mixture.
  38. Feng, Xianshe; Towe, Ian Glenn; Hamza, Ali; Perez, Juan Carlos, Replenishing liquid material to membrane.
  39. Wijmans, Johannes G.; Baker, Richard W.; Mairal, Anurag P., Separation of organic mixtures using gas separation or pervaporation and dephlegmation.
  40. Kang,Yong Soo; Char,Kook Heon; Kang,Sang Wook, Silver nanoparticle/polymer nanocomposite membranes for olefin/paraffin separation and method of preparing the same.
  41. Kim, Hoon Sik; Kang, Yong Soo; Lee, Byung Gwon; Lee, Hyun Joo; Ryu, Jae Hee, Silver salt-containing facilitated transport membrane for olefin separation having improved stability and method for producing the same.
  42. Yong-Soo Kang KR; Jong-Ok Won KR; Seong-Uk Hong KR, Solid state facilitated transport separation membranes using polymer electrolytes for alkene separation.
  43. Liu, Chunqing; Karns, Nicole K., Stable facilitated transport membranes for olefin/paraffin separations.
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