平板型MF膜におけるケーク層厚さの制御に関する研究 (1)

概要

論文の詳細を見る
The purpose of this experimental study is to check the characteristic of the water flow including air bubbles to control thickness of the cake layer in membrane filtration using the flat sheet MF membrane. The experimental equipment is comprised of the water tank which can simulate water flow including air bubbles on the surface of the flat sheet MF membrane, the aeration pipe with 6 downward aeration small holes through which air would spout out to the water tank and the PIV(Particle Image Velocimetry) device to visualize the water flow including air bubbles. From the result of the experiment, we clarified that the water flow including air bubbles on the flat sheet MF membrane above the aeration pipe was greatly influenced by the angle that the aeration pile and the water streamline below the aeration pipe made.
日本実験力学会の論文