Slagging gasifier

Slurry atomizer for a coal-feeder and dryer used to provide coal

Small distributed gasification units with syngas...

Small scale high throughput biomass gasification system and...

Solar coal gasification reactor with pyrolysis gas recycle

Solar heated anaerobic digestor

Solar heated fluidized bed gasification system

Solar reduction of CO.sub.2

Solid fuel feed system

Solid fuel gasifying unit and gas fractionating unit

Solid particles and fluid reactor

Solid with gas reactor plant

Soot blower using fuel gas as blowing medium

Spiral microreformer assembly

Split gas generator

Starting device for a reformed gas generator

Steady work output rate apparatus for cyclic solid with gas reac

Steam generator for gasifying coal

Steam generator to contain and cool synthesis gas

Steam reformer with catalytic combustor