用脉冲红宝石激光全息照相法测量膜分相动态纯水层厚度

The measurement of the Dynamic Water Layer on the Sold Membrane Surface in Membrane Phase Separation by the Pulse Ruby Laser Holography

本项研究将脉冲激光全息照相方法应用于膜分相动态纯水层厚度的测定中。通过高分辩率全息照相系统设计和大量的实验研究，成功地测量出膜分相过程中分相膜表面附近粒径为１～２μｍ的油珠分布图象以及动态纯水层厚度。

This thesis maily is about the investigation of the measurement of the dynamic water layer on the sold membrane surfacr in membrane phase separation by the pulse ruby laser holography. Through the design of holography recording systrem with high resolution and a lot of experiments, a sucess result in determining the distribution of oil droplets whose diameters are between 1 and 2μm and the dynamic water layer on the sold membrane surface in membrane phase sparation has been attined.