Gas-liquid-solid fluidized bed has been apllied extensively,because it have the below advatages:large contact area in the phase,well distributed regular in the phase and controlling the temperature easily .

Structural optimization pre-distributor in gas-liquid-solid circulating fluidized bed heat exchanger;

The investigation on the self-organization of Gas-liquid-solid circulating fluidized bed can deepen the fundamental understanding of the system, as well as have far-reaching significance to quantitative description of the system.

As a novel separation facility for adsorption process, gas-liquid-solid circulating fluidized bed (GLSCFB) has extensive application prospect for its continuous operation, fast mass transfer and well contact between liquid-solid phases.

Distribution of local phase holdups of gas-liquid-solid three-phase circulating fluidized beds;