CERAMIC MEMBRANE ENABLING TECHNOLOGY FOR IMPROVED IGCC EFFICIENCY

Prasad, Ravi

National Energy Technology Laboratory (U.S.)

关键词: Coal Gasification;    Membranes;    Oxygen Enrichment;    Oxygen Plants;    01 Coal, Lignite, And Peat;   

DOI  :  10.2172/804175
RP-ID  :  FC26-99FT40437--12
RP-ID  :  FC26-99FT40437
RP-ID  :  804175

美国|英语

来源: UNT Digital Library

【 摘 要 】

This quarterly technical progress report will summarize work accomplished for Phase 1 Program during the quarter April to June 2002. In task 1 improvements to the membrane material have shown increased flux, stability and strength. In task 2, composite development has demonstrated the ability to cycle membranes. In task 3, scale-up issues associated with manufacturing large elements have been identified and are being addressed. The work in task 4 has demonstrated that composite OTM elements can produce oxygen at greater than 95% purity after 10 thermal and pressure cycles. In task 5 the multi-tube OTM reactor has been operated and produced oxygen.