5Mujal S,Dudukovic M P,Ramachandran P.Mass-transfer in rotating packed beds Development of gas-liquid and liquidsolid mass-transfer correlations[J].Chem Eng Sic, 1989,44(10): 2245-2256.
6Mujal S, Dudukovic M P, Ramachandran P.Mass-transfer in rotating packed beds experimental results and comparison with theory and gravity flow[J].Chem Eng Sic, 1989,44(10):2257-2268.
7Ramshaw C. Higee Distillation an Example of Process Intensification[J]. Chem Eng ,1983,90 (2) :13-14.
8Ramshaw C,Mallison R H. Mass Transfer Process. US Pat Appl, US4283255. 1981.