@article{oai:ir.kagoshima-u.ac.jp:00004586, author = {今福, 達夫 and IMAFUKU, Tatsuo and 幡手, 泰雄 and HATATE, Yasuo and 碇, 醇 and IKARI, Atsushi}, journal = {鹿児島大学工学部研究報告, The research reports of the Faculty of Engineering, Kagoshima University}, month = {Nov}, note = {An ultrasonic apparatus having the dispersion and emulsification effect was developed for the continuos preparation of fine droplets. This apparatus consists of inner and outer cylinders on the tip of ultrasonic oscillator, into which continuous and dispersed phases were continuously supplied for the preparation of droplets. Polyvinyl alcohol aqueous solution as the continuous phase and toluene as the dispersed phase were used to examine the effect of operating conditions on the size of droplets. From this experiment, for example, 400 cc/min of 3.5 μm toluene droplets could be prepared under the conditions of polyvinyl alcohol concentration=0.5 wt%, dispersion volume fraction=0.1 and ultrasonic output=60 W.}, pages = {159--164}, title = {超音波発生機を利用した液滴調製装置の開発(第1報)}, volume = {30}, year = {1988} }