Ceramic Membrane Enabling Technology for Improved IGCC Efficiency, Quarterly Technical Progress Report: July 1 - September 30, 2002

Prasad, Ravi

Praxair, Inc.

关键词: Coal Gasification;    Membranes;    Oxygen;    01 Coal, Lignite, And Peat;    Performance Testing;   

DOI  :  10.2172/823154
RP-ID  :  NONE
RP-ID  :  FC26-99FT40437
RP-ID  :  823154

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 July to September 2002. In task 1 characterization of PSO1x has shown no decrease in strength at operating temperature. In task 2, composite development has demonstrated the ability to fabricate membranes of the new material PSO1x. In task 3, increased length elements have been fabricated. The work in task 4 testing of PSO1x has demonstrated oxygen purity of greater than 95% after more than 500 hours of testing. In task 5 the multi-element OTM reactor has been operated and produced oxygen at greater than target purity and flux.