Search for dissertations about: "Mingzhao He"
Found 2 swedish dissertations containing the words Mingzhao He.
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1. Slurry rheology of industrial minerals and its effects on wet ultra-fine grinding
Abstract : This thesis investigates slurry rheology of industrial minerals (limestone and quartzite) and its effects on wet ultra-fine grinding in order to reduce energy cost, increase the throughput as well as the product fineness. The influences of solid concentration, molecular weight of a dispersant, and particle size and distribution on the rheological behaviour of original limestone slurries have been investigated. READ MORE
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2. Slurry rheology of limestone and its effects on wet ultra-fine grinding
Abstract : This thesis investigates rheology of limestone slurries and its effects on wet ultra-fine grinding in order to reduce energy cost and increase the throughput and the product fineness. The influences of solids concentration, molecular weight of a dispersant, particle size and distribution, and temperature on the rheological behaviours of limestone slurries have been investigated with rotational and cone-plate viscometers. READ MORE
