Method for treating amonia-containing effluent water
Method for treating emissions
Method for treating exhaust gas
Method for treating exhaust gases
Method for treating gases to reduce nitrogen oxide emissions
Method for waste gas treatment
Method in cleaning flue gas in a PFBC plant including a gas turb
Method of abating nitrogen oxides in combustion waste gases
Method of abating NO.sub.x and a catalytic material therefor
Method of adsorbing and removing nitrogen oxides
Method of adsorbing hydrocarbons
Method of and apparatus for removing nitrogen oxides from the ga
Method of and catalysts for removal of nitrogen oxides
Method of and system for treating waste anesthetic gas
Method of baghouse brown plume pollution control
Method of cleaning air containing carbon monoxide
Method of cleaning an exhaust gas and exhaust gas cleaner theref
Method of cleaning an exhaust gas containing nitrogen oxides and
Method of cleaning exhaust gas
Method of cleaning nitrogen oxide containing exhaust gas