| Autor: |
Sharapov, Rashid R., Kharlamov, Evgeniy V., Yadykina, Valentina V., Yakovlev, Evgeniy A. |
| Zdroj: |
IOP Conference Series: Materials Science and Engineering; March 2018, Vol. 327 Issue: 4 p042101-042101, 1p |
| Abstrakt: |
The paper proposes a method for dry separation of enrichment waste (tailings) of Kursk Magnetic Anomaly. A dry scheme for enrichment waste processing is suggested. The work suggests a design of the separator to fractionate the enrichment tailings of a metallurgical plant into quartz sand and iron-containing components to reduce the environmental impact. Using the regularities of the mass transfer of magnetic particles, an analytical expression for their extraction coefficient is derived. The application of the enrichment tailings as the precursor for building materials production is justified. The testing results of the fine-grain concrete with the samples produced by the developed installation are presented. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
