Method and an apparatus of operating a boiler fired with...

Method and apparatus for atomizing fuel

Method and apparatus for burning high nitrogen-high sulfur fuels

Method and apparatus for producing heat

Method and apparatus for stimulating an oil bearing reservoir

Method and apparatus for the reduction of flare smoke emissions

Method and apparatus for transport, introduction, atomization an

Method and arrangement for optimizing oxidation during burning o

Method and arrangement for reducing NO.sub.x emissions from furn

Method for controlling corrosion in thermal vapor injection gase

Method for flame stabilization in a process for preparing synthe

Method for improving fuel efficiency in combustion chambers

Method for improving fuel efficiency in combustion chambers

Method for improving fuel efficiency in combustion chambers

Method for NO.sub.x reduction by upper furnace injection of solu

Method for protecting an SiO2 coating, and combustion device...

Method for reducing nitric oxide emissions from a gaseous fuel c

Method for reducing No.sub.x using atomizing steam injection con

Method for reducing NOX in combustion flue gas using...

Method of and device for producing energy