Catalytic fabric filtration for simultaneous NO{sub x} and particulate control. Quarterly technical progress report, January 1--March 31, 1992

Abstract

Percent NO. removal versus heat treatmenttemperaturenormalized to an NH3/NO.molar ratio of o.g for Fabric DE992 ........ 9 5 Percent NO. removal versus heat treatmenttemperaturenormalized to an NHr/NO.molar ratio of 0.9 for Fabric DE484 ........ 9 6 PercentNOx removal versus heat treatment temperature for Fabric DE484 with aqueous-basedcoating ........... 10 7 NOx removal efficiency as a function of time for Run PTC-IL6-414. 14 8 NOx removal efficiencyas a function of time for Run PTC-IL6-415. 17 g NO_ removal efficiencyas a functi_.n of air-to-clothratio and NH3/NO.. molar ratio for Run PTC.-IL6-415 ........... 10 NO_ removal efficiencyas a function of time for Run PTC-IL6-416. 11 NO. removal efficiencyas a function of 'timefor Run PTC-IL6-417. 12 NO. removal efficiency as a function of air-to-clothratio and NHr/NO.molar ratio 'ForRun PTC-IL6-417 ........... 13 NO_ removal efficiency as a function of time for Run PTC-IL6-419. 14 NO. removal efficiency as a 'Function of air-to-clothratio and NH3/NO.molar ratio for Run PTC-ZL6-419 ........... 15 NOt removal efficiency as a function of time for Run PTC-IL6-$20. 16 NO. removal efficiency as a function of air-to-clothratio and NH3/NO_molar ratio for Runs PTC-IL6-,417 and PTC-NG-420 ..... 17 NO_ removal efficiency as a function of time for Run PTC-NG-421. 18 Respirablemass emissions as a function of time at an air-to-clothratio of 2.0 ft/rainfor Run PTC-IL6-414 ....... 19 Respirablemass emissions as a function of time at an air-to-clothratio of 3.4 ft/rainfor Run PTC-IL6.-414 ....... ii LIST OF FIGURES(Continued) 20 Baghouse differentialpressure as a function of time for Run PTC-IL6-414 ..