Preliminary study on a counter-current bubble column near flooding point and an inverse gas-liquid-solid circulating fluidized bed

Keyphrases

• Bubble Column 100%
• Gas-solid Fluidized Bed 100%
• Countercurrent 100%
• Flooding Point 100%
• Solids Holdup 75%
• Superficial Gas Velocity 50%
• Gas Holdup 50%
• Liquid Velocity 50%
• Solid Circulation Rate 50%
• Superficial Liquid Velocity 50%
• Fluidized Bed 25%
• Gas Velocity 25%
• Biological Processes 25%
• Bioreactor 25%
• Liquid-solid Circulating Fluidized Bed (LSCFB) 25%
• Downflow 25%
• Low-density Particles 25%
• Upflow 25%
• Liquid-solid Phase 25%
• Phase Contact 25%

Engineering

• Liquid Gas 100%
• Circulating Fluidized Bed 100%
• Countercurrent 100%
• Liquid Velocity 80%
• Hydrodynamics 40%
• Superficial Gas Velocity 40%
• Circulation Rate 40%
• Superficial Liquid 40%
• Gas Holdup 20%
• Promising Candidate 20%
• Fluidized Bed 20%
• Density Particle 20%
• Bioreactor 20%

Chemical Engineering

• Fluidized Bed 100%
• Biochemical Reactor 16%