Tests of fluidized bed gasification with a Korea lignite by using pure oxygen under two different pressures are conducted in a gasifier with 100 mm pressurized fluidized bed.

Tests of pressurized fluidized bed gasification of Shaanxi binding coal using pure oxygen as gasifying agent are conducted in a gasifier with 100 mm internal diameter pressurized fluidized bed.

For the purpose of investigating the relation between biomass compositions and its gasification gas,the sawdust was gasified in a pressurized fluidized bed reactor under air atmosphere.

1 MW thermal input pressurized spout-fluid bed during coal gasification.

Experimental research on partial gasification of Xuzhou bituminous coal was carried out in a 2 MW thermal input pilot-scale pressurized spout-fluid bed gasifier.

Coal partial gasification characteristics under large bed height conditions were studied together with effects of varying steam-coal ratio on a pressurized spout-fluid bed test rig for partial gasification of coal.

A numerical model was developed for coal semi-gasification in a pressurized spouted fluidized bed.

WT5”BZ]The experimental study of a gas solid flow pattern and gas diffusion characteristics using polystyol particles and glass bead has been carried out in a pressurized spouted fluidized bed.