Invention Grant
- Patent Title: Mixed iron-manganese oxides for high-temperature oxygen production
- Patent Title (中): 用于高温氧气生产的混合铁锰氧化物
-
Application No.: US12768785Application Date: 2010-04-28
-
Publication No.: US08211212B2Publication Date: 2012-07-03
- Inventor: Arnold Lambert
- Applicant: Arnold Lambert
- Applicant Address: FR Cedex
- Assignee: IFP
- Current Assignee: IFP
- Current Assignee Address: FR Cedex
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: FR0902095 20090429
- Main IPC: B01D53/02
- IPC: B01D53/02
Abstract:
The invention relates to the use of materials of mixed iron-manganese oxide type for high-temperature oxygen production, notably by separation of oxygen from air, and said materials can be reversibly reduced at high temperature when subjected to an oxygen partial pressure decrease and oxidized when the oxygen partial pressure is higher. The oxidized form of mixed iron-manganese oxides has a bixbyite and/or hematite structure.
Public/Granted literature
- US20100278719A1 MIXED IRON-MANGANESE OXIDES FOR HIGH-TEMPERATURE OXYGEN PRODUCTION Public/Granted day:2010-11-04
Information query
IPC分类:
