煤泥絮体颗粒粒径分布规律研究

doi:10.11799/ce201601036

Abstract

Abstract: for studying the coal slime flocs size distribution during flocculation process, coal slime flocs size measurement system is established, the application of image processing technology processing flocs images, statistical analysis of flocs size distribution under different mixing duration. The results show that: the coal slime flocs size distribution in the process of not following empirical distribution power function distribution, but conform to the fractal distribution and the distribution G-S distribution function, the fitting R2 were greater than 0.96; when the flocculation process is relatively stable, R-R distribution and lognormal distribution can also be characterization of the coal slime flocs particle size distribution, it’s fitting R2 value as high as 0.99 and 0.97respectively.

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http://www.coale.com.cn/EN/Y2016/V48/I1/126

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The Study of Particle Size Distribution of the Coal Slime Flocs

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