1. Gas holdup and volumetric mass transfer coefficient in bubble columns;Akita;Ind. Eng. Chem. Process Des. Develop.,1973
2. Bubble size, interfacial area, and liquid phase mass transfer coefficient in bubble columns;Akita;Ind. Eng. Chem., Process Des. Develop.,1974
3. Variations of gas hodlup in bubble columns with physical properties of liquids and operating paramters os columns;Bach,1978
4. The mechanics of vertical gas-liquid fluidised bed system I: Countercurrent flow;Bridge,1964
5. Physical rate processes in industrial fermentation. Part 1;Calderbank,1958