Method and apparatus for providing supplemental fuel to a rotary

Method and apparatus for receiving customized television program

Method and apparatus for recovering constituents from discarded

Method and apparatus for recovering energy from wastes by...

Method and apparatus for recycling paper pulp sludge

Method and apparatus for reducing acid pollutants in smoke

Method and apparatus for reducing mixed waste

Method and apparatus for reducing nitrogen oxide emissions from

Method and apparatus for reducing nitrogen oxides using spatiall

Method and apparatus for reducing NO.sub.x emissions from a mult

Method and apparatus for reducing NO.sub.x emissions from a mult

Method and apparatus for reducing NO.sub.X emmissions from a mul

Method and apparatus for reducing NOx emissions

Method and apparatus for reducing sulfur dioxide content in flue

Method and apparatus for reducing sulfur dioxide content in flue

Method and apparatus for reducing the carbon content of combusti

Method and apparatus for reducing the nitric oxide concentration

Method and apparatus for reducing the NO.sub.x content of flue g

Method and apparatus for regenerating desiccants

Method and apparatus for regulating the furnace output of incine