Preparation of coal-water slurry using a high-speed mixer-disperser
2013
Polyakovs, A., Corvus Company Ltd., Riga (Latvia) | Mironovs, V., Riga Technical Univ. (Latvia). Faculty of Civil Engineering. Lab. of Powder Materials | Korjakins, A., Riga Technical Univ. (Latvia). Faculty of Civil Engineering. Lab. of Building Materials and Products | Shishkin, A., Riga Technical Univ. (Latvia). Faculty of Civil Engineering | Baronins, J., Riga Technical Univ. (Latvia). Faculty of Civil Engineering
The present article describes a method of preparation coal-water slurry using a high speed mixer-disperser (HSMD).The method is based on the multiple impacts in a liquid media by dispersing elements in the appearance of cavitation effects. Considering the design features of a high-speed mixer-disperser it was found that the processing of coal-water slurry increases their stability due to particle size deceasing.
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