激光衍射粒度分布仪在水质浊度监测中的应用

介绍了用马尔文激光粒度仪湿法进行水质浊度监测的方法。水样经一定流速通过激光束,衍射光由检测器收集并将信号转换为粒度分布。讨论了应用中的经验,该方法利用激光衍射粒度分布仪进行测定,在获得浊度值的同时获得样品中颗粒物粒径分布的情况,非常适合在水质监测过程中应用。

Application of laser diffraction particle size analyzer to water turbidity monitoring

A method that using Marlvern bidity was introduced. The water sample Laser diffraction particle size analyzer wet process to monitor the water tur- passed through the laser beam with a certain flow rate, the diffraction light was collected by the detecor and the signal was converted to particle size distribution. The experiences of application were discussed. Laser diffraction particle size analyzer was used to determine in this method, the turbidity was ob- tained, at the same time, the particle size distribution condition of the sample was obtained. The method is suitable for application to water quality monitoring process.