Sponsored by the National Natural Science Foundation of China(Grant No.21276056,20490202)
Cyclone separators are widely used in industrial applications. The separation efficiency and pressure drop are the most important parameters to evaluate the performance of processing system. In the simulations,the flo...
The authors acknowledge support by the National Natural Science Foundation of China through the programs “Multiple scale analysis and scaling-up of direct coupled dual gas-solid fiuidized reaction systems” (Grant No. 20490202); “Fundamental Research on the Chemical Engineering of Heavy Oil Staged Separation” (Grant No. 20525621);“Simulation on transfer and coking processes in disengagers of resid fluid catalytic cracking units” (Grant No. 20406013);the National Natural Science Foundation for Distinguished Young Scholars of China (Grant No. 20725620).
This paper presents experimental and computational studies on the flow behavior of a gas-solid fluidized bed with disparately sized binary particle mixtures. The mixing/segregation behavior and segregation efficiency ...