Method and apparatus for introducing and incinerating solid comb

Method and apparatus for making a pollutant harmless

Method and apparatus for making solid waste material environment

Method and apparatus for nox reduction by upper furnace injectio

Method and apparatus for obtaining energy

Method and apparatus for operating a vortex bed furnace

Method and apparatus for operation control of melting furnace

Method and apparatus for optimizing the combustion air...

Method and apparatus for plasma pyrolysis of liquid waste

Method and apparatus for preparing organic waste fuels

Method and apparatus for prevention of puffing by rotary kiln an

Method and apparatus for processing a pulverulent or...

Method and apparatus for processing spent ion exchange resin

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 NO.sub.x emissions from a mult

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