Clay composites for removal of SO.sub.x from flue gas streams
Clean up of ethanolamine solution by treating with weak ion exch
Clean up of ethanolamine to improve performance and control corr
Cleaning agent and cleaning process for harmful gas
Cleaning exhaust gases from combustion installations
Cleaning method for exhaust gas containing ammonia and silane
Cleaning process and cleaning agent for harmful gas
Cleaning process for harmful gas
Clear liquid acid flue gas desulfurization system
Clear liquor scrubbing magnesium-enhanced lime flue gas desulfur
Clear liquor scrubbing of sulfur dioxide with forced oxidation i
Closed loop no.sub.x reduction
CO 2 capture method with thermal integration of regenerator
CO 2 recovery system and CO 2 recovery method
CO adsorbents with hysteresis
Co-promoted acid gas scrubbing solution and process for using sa
CO.sub.2 Removal from high CO.sub.2 content hydrocarbon containi
Coal combustion apparatus provided with a denitration
Coal combustion systems with emissions control and fly ash...
Coal fired flue gas treatment and process