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| BENEFICIATION PROCESSES | |
| ArticleName | Sylvinite ore processing by means of magnetic separation method |
| ArticleAuthor | Shemyakina М. G., Мolokovich S. О., Smychkova А. N., Stromsky А. S. |
| ArticleAuthorData | Shemyakina М. G., e-mail: gran10@tut.by, phone: (375-174) 22-10-46; Stromsky А. S., phone: (375-17) 334-70-39 |
| Abstract | Variable-size sylvinite ore desliming tests on roll magnetic separators SMRS-12/50-R and SMRS-22/50-R have been carried out. According to the testing results, up to 90.0 % of insoluble impurities are recovered into magnetic fraction. Ore size plays an important role in insoluble residue recovery. With apparatus modification for high-clay sylvinite ore cleaning, high-capacity separators may be built for application in potash industry. |
| keywords | Magnetic separation, sylvinite ore, desliming, insoluble residue, recovery, magnetic fraction, non-magnetic fraction. |
| References | 1. Frieke G. The use of electrostatic separation processes in the beneficiation of crude potassium salts // Phosphorus and Potassium. 1977. № 90. P. 42-45. 2. Singewald A., Frieke G. Die elektrostatische Aufbereitung von Kali-Rohsalzen // Chemie Ingenieur Technik. 1983. 55, № 1. S. 39-45. 3. Titkov S. N., Mamedov A. I., Solov'yov E. I. Obogashcheniye kaliynykh rud. M.: Nedra, 1982. P. 151–155. 4. Udaleniye glinistogo shlama iz sil'vinitovoy rudy i kamennoy soli na magnitnom separatore / M. G. Shemyakina, S. O. Molokovich, A. N. Smychkova et al. // Obogashcheniye rud. 2007. N 1. P. 12–14. |
| Language of full-text | russian |
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