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Measurement on the Particle Size Distrubution of Ultra-Fine Mineral Powder

Yan-ping Kong

Abstract

As the ultra-fine mineral materials are applied more and more extensively,the measurement of the particle size distribution will be an important method to check the product properties.In this test,the method for measurement of the particle size distribution of ultra-fine mineral powder by granulometry is experimentally studied.The effects of dispersant type,dispersing time,concentration of powder sample and maximum size of the powder on the measurement are discussed.And the optimum experimental conditions are put forward.

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Available abstract

Key concepts: Granulometry, Particle-size distribution, Dispersant, Particle size, Materials science, Particle (ecology), Mineral, Mineralogy