Obogashchenie Rud
The materials of the issue are studies of a wide range of processes and technologies for ore preparation and mineral processing.
The advantages of using screening surface of a trapezoidal shape in vibration classification are substantiated in the article of O. Yu. Bizyaev et al.
Studies of the grindability of alumina-containing wastes have been carried out with the aim of involving this material in the technology of primary aluminum production (the article by A. E. Burdonov et al.).
An approach is proposed for automation of ore grinding technology based on the use of computational methods for determining technological parameters that are not measured by existing equipment of continuous monitoring (the article by P. A. Safronov and V. T. Tsorayev).
The results of successful laboratory and pilot-scale tests of a pneumatic flotation machine Pneuflot for recovery of fine-grained gold from gold-processing plants flotation tailings are presented (the article by A. V. Lebedok).
Proposals on optimizing the flotation regime for low-sulfide platinum-metal ores of the Kola Peninsula are given (the article by T. N. Mukhina and V. V. Marchevskaya).
Applying screw separation for the staged recovery of iron concentrate is considered in the article of S. A. Prokopyev et al.
The use of a dielectric barrier discharge in a new design of a drum separator opens up new technological possibilities for electrostatic separation (the article by S. V. Dmitriev and I. V. Grigoriev).
Please find more details below, or order your printed or electronic version of the Journal.
| ORE PREPARATION | |
| ArticleName | Polygradient vibration separation technology testing |
| ArticleAuthors | Bizyaev O. Yu., Ustinov I. D., Baldaeva T. M. |
| ArticleAuthorsData | REC «Mekhanobr-Tekhnika» (St. Petersburg, Russia) Bizyaev O. Yu., Chief Designer;
St. Petersburg Mining University (St. Petersburg, Russia): Baldaeva T. M., Postgraduate Student, baldaeva.t.m@gmail.com |
| ArticleName | Grindability research for natural cryptocrystalline graphites |
| ArticleAuthors | Gilmanshina T. R., Illarionov I. E., Koroleva G. A., Lytkina S. I. |
| ArticleAuthorsData | Siberian Federal University (Krasnoyarsk, Russia): Gilmanshina T. R., Associate Professor, Candidate of Engineering Sciences, gtr1077@mail.ru Illarionov I. E., Head of Chair, Doctor of Engineering Sciences, Professor |
| ArticleName | Results of studies of disintegration working indices for alumina-containing wastes |
| ArticleAuthors | Burdonov A. E., Barakhtenko V. V., Prokhorov K. V., Gavrilenko A. A. |
| ArticleAuthorsData | Irkutsk National Research Technical University (Irkutsk, Russia):
Institute of Mining of the Far Eastern Branch of the Russian Academy of Sciences (Khabarovsk, Russia):
RUSAL Bratsky Aluminum Plant (Bratsk, Russia): |
| BENEFICIATION TECHNOLOGY | |
| ArticleName | Pneuflot® technology application for fine gold and borogypsum slime flotation |
| ArticleAuthor | Lebedok A. V. |
| ArticleAuthorData | MBE Coal and Minerals Technology Ltd (Moscow, Russia): Lebedok A. V., Director of Mineral Processing, Artem.lebedok@mbe-cmt.com |
| ArticleName | Improvement of the flotation regime for low-sulfide platinum-metal ores of the Kola Peninsula |
| ArticleAuthors | Mukhina T. N., Marchevskaya V. V. |
| ArticleAuthorsData | Mining Institute of the Kola Science Centre of the Russian Academy of Sciences (Apatity, Murmansk region, Russia): Mukhina T. N., Sector Head, Candidate of Engineering Sciences, muhina@goi.kolasc.net.ru |
| ArticleName | Staged screw separation of magnetite concentrate |
| ArticleAuthors | Prokopyev S. A., Pelevin A. E., Napolskikh S. A., Gelbing R. A. |
| ArticleAuthorsData | Institute of the Earth’s Crust, SB RAS (Irkutsk, Russia): Prokopyev S. A., Head of Department, sapr100@mail.ru
Ural State Mining University (Ekaterinburg, Russia): Stoilensky Mining and Proccessing Plant (Stary Oskol, Belgorod region, Russia):
Vysokogorsky Mining and Proccessing Plant (Nizhniy Tagil, Sverdlovsk region, Russia): |
| BENEFICIATION PROCESSES | |
| ArticleName | Prospects for the use of dielectric barrier discharge in electrostatic separation |
| ArticleAuthors | Dmitriev S. V., Grigoryev I. V. |
| ArticleAuthorsData | REC «Mekhanobr-Tekhnika» (St. Petersburg, Russia): |
| ArticleName | Dependence of specific area and thickness of air bubble adsorption layers on collector type and concentration in preparation of AADW |
| ArticleAuthors | Nikitin R. M., Skorokhodov V. F., Biryukov V. V., Kitaeva A. S. |
| ArticleAuthorsData | Mining Institute of Kola Scientific Center of RAS (Apatity, Russia): Nikitin R. M., Researcher, remnik@yandex.ru |
| AUTOMATED CONTROL SYSTEMS | |
| ArticleName | On automation of ore grinding using computational methods for determining circulating load and other process parameters |
| ArticleAuthors | Safronov P. A., Tsoraev V. T. |
| ArticleAuthorsData | INTMA Ltd (Moscow, Russia): |
| FIELD EXPERIENCE | |
| ArticleName | About slurry pumps impellers service life at concentrating plants of ALROSA JSC |
| ArticleAuthor | Ovchinnikov N. P. |
| ArticleAuthorData | North-Eastern Federal University in Yakutsk (Yakutsk, Russia): Ovchinnikov N. P., Associate Professor, Candidate of Engineering Sciences, ovchinnlar1986@mail.ru |
| CONGRESSES, CONFERENCES, & SIMPOSIA | |
| ArticleName | All-Russian Conference «Role of technological mineralogy in rational subsoil use» |
| ArticleAuthors | Ozhogina E. G., Shchiptsov V. V. |
| Obituary | |
| ArticleName | To the memory of Valeryan M. Galich |
