Mechanical activation in the production of lime-sand mixtures
This paper presents a review of the author’s research of the effect of different grinding units’ on the physical and chemical profile and geometry of quartz powders. Thus, when quartz sand is being treated in a vortex layer machine for 3–5 minutes, the mean particle size decreases from 235 to 6–7 μm...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St. Petersburg Polytechnic University
2020-10-01
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| Series: | Magazine of Civil Engineering |
| Subjects: | |
| Online Access: | https://engstroy.spbstu.ru/en/article/2020.98.4/ |