Title:
【発明の名称】新規な固体多成分膜、電気化学的リアクター、並びに酸化反応に対する膜およびリアクターの使用
Document Type and Number:
Japanese Patent JP3212304
Kind Code:
B2
Abstract:
Solid membranes comprising an intimate, gas-impervious, multi-phase mixture of an electronically-conductive material and an oxygen ion-conductive material and/or a mixed metal oxide of a perovskite structure are described. Electrochemical reactor cells and reactors are also described for transporting oxygen from any oxygen-containing gas to any gas that consumes oxygen. The reactor cells generally comprise first and second zones separated by the solid membrane. The reactor cell may further comprise a catalyst in the first zone. Processes described which may be conducted with the disclosed reactor cells and reactors include, for example, the partial oxidation of methane to produce unsaturated compounds or synthesis gas, the partial oxidation of ethane, extraction of oxygen from oxidized gases, ammoxidation of methane, etc. The extraction of oxygen from oxidized gases may be used for flue or exhaust gas clean-up.
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Inventors:
Terry jay mazanac
Thomas El Cable
John G Fly Jr.
Wayne Earl Crewer
Thomas El Cable
John G Fly Jr.
Wayne Earl Crewer
Application Number:
JP13690590A
Publication Date:
September 25, 2001
Filing Date:
May 25, 1990
Export Citation:
Assignee:
The Standard Oil Company
International Classes:
C04B35/00; B01D53/32; B01D71/02; B01J4/04; B01J8/00; B01J12/00; B01J19/00; B01J19/08; B01J19/24; B01J23/10; B01J23/26; B01J23/63; B01J23/76; B01J23/86; B01J35/00; B01J35/06; C01B3/24; C01B3/36; C01B3/38; C01B13/02; C01B13/14; C01C3/02; C01G45/00; C01G49/00; C01G51/00; C25B3/23; C25B5/00; H01M8/12; (IPC1-7): B01J19/08
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)