Method and apparatus for recovering sensible heat from a hot...

Method and apparatus for recuperative heating of reactants in an

Method and apparatus for reducing emissions in combustion produc

Method and apparatus for reducing nitrous oxides and CO...

Method and apparatus for reducing NO.sub.x emissions in a gas bu

Method and apparatus for reducing NO.sub.x from furnaces

Method and apparatus for reducing NOx production during air-oxyg

Method and apparatus for reducing NOX production during air-oxyg

Method and apparatus for reducing pollutant emissions while incr

Method and apparatus for reducing sulfur dioxide content in flue

Method and apparatus for regulating the combustion in a furnace

Method and apparatus for shutting down the burner of a flame ato

Method and apparatus for stimulating an oil bearing reservoir

Method and apparatus for suppressing NOx formation in regenerati

Method and apparatus for the automatic control of the air ratio

Method and apparatus for the combustion of waste gases

Method and apparatus for the low-wear atomization of liquid high

Method and apparatus for the reduction of flare smoke emissions

Method and apparatus for thermal destruction of waste

Method and apparatus for transport, introduction, atomization an