Rapid Determination of Catalyst Particle Size Distribution with Laser Scattering Method

Catalyst particle size was rapid analyzed by laser particle size instrument,the laser beam was used to diffract on the sample particle in the sample pool,the scattering angle and particle size was inversely proportional,the intensity of scattered light was proportional to the particle concentration,and all measurement was analyzed and calculated by computer.This analysis method had the advantage of high speed,wide measuring range,simple operations and fast,and can very good to meet the needs of various catalysts and dust particle size analysis.