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Mixed matrix membrane with mesoporous particles and methods for making and using the same

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/22
출원번호 US-0994063 (2004-11-19)
등록번호 US-7306647 (2007-12-11)
발명자 / 주소
  • Miller,Stephen J.
  • Kuperman,Alexander
  • Vu,De Q.
출원인 / 주소
  • Chevron U.S.A. Inc.
인용정보 피인용 횟수 : 8  인용 특허 : 35

초록

A mixed matrix membrane for separating gas components from a mixture of gas components is disclosed. The membrane comprises a continuous phase polymer with inorganic porous particles, preferably molecular sieves, interspersed in the polymer. The polymer has a CO2/CH4 selectivity of at least 20 and t

대표청구항

What is claimed is: 1. A mixed matrix membrane for separating fluids comprising: a continuous phase polymer with inorganic molecular sieves interspersed therein, the polymer having a CO2/CH4 selectivity of at least 20 and the molecular sieves having a mesoporosity of at least 0.1 cc STP/g wherein;

이 특허에 인용된 특허 (35)

  1. Yoshino Yoshio,JPX ; Matsumoto Atsushi,JPX ; Ohishi Kimitoshi,JPX ; Yoshida Akihide,JPX, Active carbon and method for its production.
  2. Sikdar Subhas K. ; Ji Wenchang ; Wang Sun-tak, Adsorbent-filled membranes for pervaporation.
  3. Koros, William J.; Vu, De Q.; Mahajan, Rajiv; Miller, Stephen J., Carbon molecular sieves and methods for making the same.
  4. Rao Madhukar Bhaskara ; Sircar Shivaji ; Golden Timothy Christopher, Carbonaceous adsorbent membranes for gas dehydration.
  5. Maroldo Stephen G. (Harleysville PA) Betz William R. (Port Matilda PA) Borenstein Noah (Oreland PA), Carbonaceous adsorbents from pyrolyzed polysulfonated polymers.
  6. Koros William J. (Austin TX) Jones Cheryl W. (Austin TX), Composite carbon fluid separation membranes.
  7. Grose Robert William (Mahopac NY) Flanigen Edith Marie (White Plains NY), Crystalline silica.
  8. Thompson John A. (Lady Smith CAX) Camano Manual E. (Camlachie CAX), Flat stack permeator.
  9. Makino Hiroshi (Ichihara JPX) Nakatani Masayuki (Ichihara JPX), Gas separating material.
  10. Rao Madhukar B. (Allentown PA) Sircar Shivaji (Wescosville PA) Golden Timothy C. (Allentown PA), Gas separation by adsorbent membranes.
  11. Kulkarni, Sudhir S.; Hasse, David J.; Corbin, David R.; Patel, Aspi N., Gas separation membrane with organosilicon-treated molecular sieve.
  12. Koros, William J.; Vu, De Q.; Mahajan, Rajiv; Miller, Stephen J., Gas separations using mixed matrix membranes.
  13. Schumacher Horst (Essen DEX) Jntgen Harald (Essen DEX) Preuss Ernst (Essen DEX) Zndorf Dieter (Essen DEX) Hodek Werner (Essen DEX) Romey Ingo (Hnxe DEX), Membranes with preselected pore types for separation processes.
  14. Moreau Serge (Velizy Villacoublay FRX) Sardan Bernard (Le Chesnay FRX) Ehrburger Pierre (Didenheim FRX), Method for separating gases using a particulate composite material with carbon matrix.
  15. Soffer Abraham (Arad ILX) Gilron Jack (Beer-Sheva ILX) Hed-Ofek Refael (Dimona ILX) Hassid Moshe (Beer-Sheva ILX), Method for the separation of gases at low temperatures.
  16. Rao Madhukar B. (Allentown PA) Sircar Shivaji (Wescosville PA) Golden Timothy C. (Allentown PA), Method of making composite porous carbonaceous membranes.
  17. Hasse, David J.; Kulkarni, Sudhir S.; Corbin, David R.; Patel, Aspi N., Mixed matrix membranes incorporating chabazite type molecular sieves.
  18. Cabrera Alejandro L. (Fogelsville PA) Armor John N. (Orefield PA), Modified carbon molecular sieve adsorbents.
  19. Nelson Leigh E. (Hastings MN), Monitoring device.
  20. Murphy Milton K. (St. Charles MO), Multicomponent gas separation membranes having polyphosphazene coatings.
  21. Henis Jay M. S. (Creve Coeur MO) Tripodi Mary K. (Creve Coeur MO), Multicomponent membranes for gas separations.
  22. Ekiner Okan M. (Wilmington DE) Hayes Richard A. (Parkersburg WV) Manos Phillip (Wilmington DE), Novel multicomponent fluid separation membranes.
  23. Hoover, Fred Wayne; Roberts, Robert Earl, Permselective membrane apparatus with porous support.
  24. Weinberg Mark G. (Wilmington DE), Polyimide gas separation membranes for carbon dioxide enrichment.
  25. Chang Chin-Hsiung (Palatine IL) Seminara Gary J. (Chicago IL), Preparation of hydrophobic carbon molecular sieves.
  26. Koros William John ; Vu De Quang, Process for CO2/natural gas separation.
  27. Solenberger John C. (Mt. Prospect IL) Withers Michael S. (Landenberg PA), Process for cation permeable membrane with reinforcement fabric embedded therein and product thereof.
  28. Rojey Alexandre (Garches FRX) Deschamps Andr (Noisy Le Roi FRX) Grehier Alain (Paris FRX) Robert Eric (Rueil-Malmaison FRX), Process for separation of the constituents of a mixture in the gas phase using a composite membrane.
  29. Goldberg Bruce S. (Clifton NJ) Loft John T. (Summit NJ), Reverse osmosis apparatus.
  30. Soffer Abraham (38 Moav St. Arad ILX) Koresh Jacob E. (10 Zeela Street Beer Sheva ILX) Saggy Shlomo (3 Moria Street Beer Sheva ILX), Separation device.
  31. Kulprathipanja Santi (Hoffman Estates IL) Neuzil Richard W. (Downers Grove IL) Li Norman N. (Arlington Heights IL), Separation of fluids by means of mixed matrix membranes.
  32. Kulprathipanja Santi (Hoffman Estates IL) Neuzil Richard W. (Downers Grove IL) Li Norman N. (Arlington Heights IL), Separation of gases by means of mixed matrix membranes.
  33. Sehgal Rakesh ; Brinker Charles Jeffrey, Supported inorganic membranes.
  34. Strano, Michael; Foley, Henry C.; Agarwal, Hans, Supported mesoporous carbon ultrafiltration membrane and process for making the same.
  35. Armor John N. (Orefield PA) Braymer Thomas A. (Allentown PA) Farris Thomas S. (Bethlehem PA) Gaffney Thomas R. (Allentown PA), Use of helium and argon diluent gases in modification of carbon molecular sieves.

이 특허를 인용한 특허 (8)

  1. Albenze, Erik J.; Hopkinson, David P.; Luebke, David R., Constant pressure high throughput membrane permeation testing system.
  2. Nair, Sankar; Brown, Andrew J.; Brunelli, Nicholas A.; Jones, Christopher W., Flow processing and characterization of metal-organic framework (MOF) membranes in hollow fiber and tubular modules.
  3. Nair, Sankar; Eum, Kiwon; Jones, Christopher W.; Rownaghi, Ali, High efficiency, high performance metal-organic framework (MOF) membranes in hollow fibers and tubular modules.
  4. Ekiner, Okan Max; Murray, Timothy L.; Richet, Nicolas, Hollow organic/inorganic composite fibers, sintered fibers, methods of making such fibers, gas separation modules incorporating such fibers, and methods of using such modules.
  5. Nair, Sankar; Jang, Kwang-Suk; Jones, Christopher; Koros, William; Johnson, Justin, Mesoporous silica membrane on polymeric hollow fibers.
  6. Nair, Sankar; Brown, Andrew; Jones, Christopher W., Metal-organic framework supported on porous polymer.
  7. Odeh, Ihab N.; Shao, Lei; Liu, Yunyang, Treated mixed matrix polymeric membranes.
  8. Odeh, Ihab N.; Shao, Lei, UV and thermally treated polymeric membranes.
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