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특허 상세정보

Oxygen permeable mixed conductor membranes

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/22    B01D-071/02   
미국특허분류(USC) 96/04 ; 95/054 ; 96/011
출원번호 US-0575412 (1995-12-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Untener
인용정보 피인용 횟수 : 26  인용 특허 : 20
초록

The present invention relates to novel solid state mixed conductor membranes and their use for separating oxygen from oxygen-containing feeds at elevated temperatures. The membranes comprise a multicomponent metallic oxide of substantially cubic perovskite structure, stable in air over the temperature range of 25.degree.-950.degree. C., having no connected through porosity wherein the membrane is of a composition represented by the formula [A.sub.1-x A'.sub.x ][Co.sub.1-y-z B.sub.y B'.sub.z ]O.sub.3-.delta., where A.tbd.Ca, Sr, Ba, and mixtures thereof; ...

대표
청구항

[ We claim:] [1.] A fluid separation device utilizing at least one membrane, wherein said membrane comprises a composition of substantially cubic perovskite structure, represented by the empirical formula EQU [A.sub.1-x A'.sub.x ][Co.sub.1-y-z B.sub.y B'.sub.z ]O.sub.3-.delta., reinA is chosen from the group consisting of Ca, Sr, Ba, and mixtures thereof;A' is chosen from the group consisting of La, Y, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Th, U, and mixtures thereof;B is chosen from the group consisting of Fe, Mn, Cr, V, Ti, and mixtur...

이 특허에 인용된 특허 (20)

  1. Suitor Jerry W. (El Toro CA) Berdahl C. Martin (Sierra Madre CA) Marner Wilbur J. (Arcadia CA). Apparatus in the form of a disk for the separation of oxygen from other gases and/or for the pumping of oxygen and the m. USP1989124885142.
  2. Hazbun Edward A. (Media PA). Ceramic membrane and use thereof for hydrocarbon conversion. USP1989054827071.
  3. Hazbun Edward A. (Media PA). Ceramic membrane for hydrocarbon conversion. USP1988124791079.
  4. Aksay Ilhan A. (Bellevue WA) Han Chan (Lynnwood WA) Maupin Gary D. (Richland WA) Martin Corrie B. (Seattle WA) Kurosky Randal P. (Federal Way WA) Stangle Gregory C. (Seattle WA). Ceramic precursor mixture and technique for converting the same to ceramic. USP1991105061682.
  5. Thorogood Robert M. (Macungie PA) Srinivasan Rajagopalan (Allentown PA) Yee Terrence F. (Macungie PA) Drake Miles P. (Allentown PA). Composite mixed conductor membranes for producing oxygen. USP1993085240480.
  6. Kang Doohee (Macungie PA) Srinivasan Rajagopalan S. (Allentown PA) Thorogood Robert M. (Cary NC) Foster Edward P. (Wescosville PA). Integrated high temperature method for oxygen production. USP1996055516359.
  7. Roettger Belinda F. (Rockford IL) Reynolds Richard W. (Rockford IL) Curran Patrick D. (Rockford IL). Method of generating oxygen from an air stream. USP1992125169415.
  8. Charpin Jean (Paris FRX) Grangeon Andr (Valreas FRX) Pejot Francis (Piolenc FRX) Plurien Pierre (Palaiseau FRX) Rasneur Bernard (Le Mesnil St-Denis FRX) Richard Serge (Pont St-Esprit FRX) Veyre Ren (. Method of manufacturing permeable mineral membranes. USP1989124888033.
  9. Takamura Tsutomu (Yokohama JPX) Imai Atsuo (Yokohama JPX) Suzuki Nobukazu (Tokyo JPX). Oxygen gas permselective membrane. USP1984114483694.
  10. Suzuki Nobukazu (Tokyo JPX) Tsuruta Shinji (Yokohama JPX). Oxygen permeable membrane. USP1986074599157.
  11. Ye Terrence F. (Macungie PA) Srinivasan Rajagopalan S. (Allentown PA) Thorogood Robert M. (Cary NC). Oxygen production by staged mixed conductor membranes. USP1995095447555.
  12. Chen Michael S. (Zionsville PA) Hegarty William P. (Allentown PA) Steyert ; deceased William A. (late of Center Valley PA by Lila O. Steyert ; executrix). Oxygen recovery from turbine exhaust using solid electrolyte membrane. USP1992065118395.
  13. Chen Michael S. (Zionsville PA) Hegarty William P. (State College PA) Steyert ; deceased William A. (Center Valley PA) Steyer ; executrix by Lila O. (Colorado Springs CO). Oxygen recovery from turbine exhaust using solid electrolyte membrane. USP1992125174866.
  14. Bauer Gerd (Darmstadt DEX) Krauss Helmuth (Bensheim-Auerba DEX) Kuntz Matthias (Mhltal-Traisa DEX). Process and device for obtaining pure oxygen. USP1992045108465.
  15. Carolan Michael F. (Allentown PA) Dyer Paul N. (Allentown PA) LaBar ; Sr. James M. (Tatamy PA) Thorogood Robert M. (Macungie PA). Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs ion transpo. USP1993115261932.
  16. Carolan Michael F. (Allentown PA) Dyer Paul N. (Allentown PA) LaBar ; Sr. James M. (Tatamy PA) Thorogood Robert M. (Macungie PA). Process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-. USP1993085240473.
  17. Mazanec Terry J. (Solon OH) Velenyi Louis J. (Lyndhurst OH). Process for separating oxygen from an oxygen-containing gas by using a bi-containing mixed metal oxide membrane. USP1992115160713.
  18. Madou Marc J. (Palo Alto CA) Otagawa Takaaki (Fremont CA) Sher Arden (Foster City CA). Solid compositions for fuel cells, sensors and catalysts. USP1989074851303.
  19. Yoshisato Eishin (Iwakuni JPX) Azuma Shizuo (Iwakuni JPX) Yamaji Teizo (Yamaguchi JPX). Solid electrolyte. USP1982054330633.
  20. Isenberg Arnold O. (Pittsburgh PA). Solid state filter for gas sensors. USP1979044151060.

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  2. Cubukcu Esin ; Dahar Steve ; Dodeja Ravi ; Gordon Arnold Z. ; Kalynchuk Daniel ; Prince Troy Shannon ; Soltesz Justin ; Waite Mike. Ceramic composite electrolytic device and methods for manufacture thereof. USP2000106132573.
  3. Mackay Richard ; Sammells Anthony F.. Ceramic membranes for catalytic membrane reactors with high ionic conductivities and low expansion properties. USP2000116146549.
  4. Carolan,Michael Francis. Control of differential strain during heating and cooling of mixed conducting metal oxide membranes. USP2007127311755.
  5. Carolan Michael Francis ; Dyer Paul Nigel ; Motika Stephen Andrew ; Alba Patrick Benjamin. Fluid separation devices capable of operating under high carbon dioxide partial pressures which utilize creep-resistant solid-state membranes formed from a mixed conducting multicomponent metallic ox. USP2000056056807.
  6. Lin Yue-Sheng ; MacLean Donald L. ; Zeng Yongxian. High temperature adsorption process. USP2000056059858.
  7. Ward C. Stevens ; Delwyn Cummings ; Philip Chen. High temperature pressure swing adsorption system for separation of oxygen-containing gas mixtures. USP2002036361584.
  8. Wachsman Eric D. ; Jiang Naixiong. Hydrogen permeation through mixed protonic-electronic conducting materials. USP2001106296687.
  9. Blandino Joseph A. ; Dutart Charles H. ; Fluga Eric C.. Intake air separation system for an internal combustion engine. USP2001096289884.
  10. Blandino, Joseph A.; Coleman, Gerald N.; Dutart, Charles H.; Fluga, Eric C.. Intake air separation system for an internal combustion engine. USP2003046543428.
  11. Gerald N. Coleman ; Charles H. Dutart ; Eric C. Fluga. Intake air separation system for an internal combustion engine. USP2002096453893.
  12. Wang Weitung ; Chen Jack C. ; Apte Prasad ; Mazanec Terry Joseph. Ion conducting ceramic membrane and surface treatment. USP2001076264811.
  13. MacKay, Richard; Schwartz, Michael; Sammells, Anthony F.. Materials and methods for the separation of oxygen from air. USP2003076592782.
  14. Vigeland, Bent; Glenne, Rita; Breivik, Turid; Julsrud, Stein. Membrane and use thereof. USP2003016503296.
  15. Mackay Richard ; Schwartz Michael ; Sammells Anthony F.. Methods for separating oxygen from oxygen-containing gases. USP2000126165431.
  16. Pamela Van Calcar ; Richard Mackay ; Anthony F. Sammells. Mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing. USP2002106471921.
  17. Van Calcar, Pamela; Mackay, Richard; Sammells, Anthony F.. Mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing. USP2003116641626.
  18. B��low,Martin; B��er,J��rgen; Burckhardt,Wolfgang; Guth,Hans Ulrich; Ullmann,Helmut; Vashook,Vladimir V.. Oxygen sorbent compositions and methods of using same. USP2008037338549.
  19. B��low,Martin; B��er,J��rgen; Burckhardt,Wolfgang; Guth,Hans Ulrich; Ullmann,Helmut; Vashook,Vladimir V.. Oxygen sorbent compositions and methods of using same. USP2008037347887.
  20. Carolan, Michael Francis; Dyer, legal representative, Kathryn Beverly; Wilson, Merrill Anderson; Ohrn, Ted R.; Kneidel, Kurt E.; Peterson, David; Chen, Christopher M.; Rackers, Keith Gerard; Dyer, Paul Nigel. Planar ceramic membrane assembly and oxidation reactor system. USP2009047513932.
  21. Carolan,Michael Francis; Dyer, legal representative,Kathryn Beverly; Wilson,Merrill Anderson; Ohm,Ted R.; Kneidel,Kurt E.; Peterson,David; Chen,Christopher M.; Rackers,Keith Gerard; Dyer, deceased,Paul Nigel. Planar ceramic membrane assembly and oxidation reactor system. USP2007107279027.
  22. Breshears, John Edward. Rainscreen with integrated heat and moisture exchanger. USP2017119816714.
  23. Schwartz Michael ; White James H. ; Sammells Anthony F.. Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them. USP2001046214757.
  24. Schwartz Michael ; White James H. ; Sammels Anthony F.. Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them. USP2000036033632.
  25. Schwartz, Michael; White, James H.; Sammells, Anthony F.. Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them. USP2005096949230.
  26. Michael Schwartz ; James H. White ; Anthony F. Sammells. Two component-three dimensional catalysis. USP2002036355093.