Combined SO(sub x), NO(sub x) removal and concentration from flue gas through an electrochemical membrane. Quarterly progress report, June 20-September 30, 1988.

摘要

Research continued on electrochemical membrane removal of SO(sub x) from flue gas. During the quarter from June 20, 1988 to September 30, 1988 research focused on three areas. The first major area is the replacement of the platinum-on-silica-gel pre-oxidation catalyst. This involved solving an analysis problem and generating conversion v. flow rate v. temperature data. The second major area is the improved ceramic membrane; this included melting point studies and the development of a new fabrication technique. The third area is the testing of one of the improved ceramic membranes. This study was completed without the pre-oxidation catalyst to determine the effectiveness of a 5 wt % vanadia electrolyte. 5 figs., 4 tabs. (ERA citation 15:030306)