Obogashchenie Rud
The issue includes publications covering practical and theoretical problems in the field of beneficiation technologies and processes both in the Russian Federation and abroad. And in the article in section «Secondary raw material processing», a substantiation of the hypothesis of wet coal sludge briquetting is proposed, that in practice allows to control the processes of structure formation with an increase in strength without increasing the content of the binder. The «Equipment» section is presented by a publication in which an attempt was made to fill the gap in information on the magnetic properties of porous magnets such as a filler matrix in the form of spheres, used, in particular, as working elements of polygradient magnetic separators-analyzers.
The issue also contains a summary of the traditional International Conference «Plaksin Readings – 2020», marked by the 120th anniversary of the birth of the outstanding scientist I. N. Plaksin.
Please find more details below, or order your printed or electronic version of the Journal.
| BENEFICIATION TECHNOLOGY | |
| Название | Improving the quality of concentrates of Stoilensky GOK JSC with the use of magneticAgravity separation |
| Авторы | Gzogyan S. R., Scherbakov A. V. |
| Информация об авторах | Belgorod State National Research University (Belgorod, Russia): Gzogyan S. R., Senior Researcher, gzogyan@bsu.edu.ru
JSC «Stoilensky GOK» (Stary Oskol, Russia): |
| Название | Mechanochemical technology for obtaining an effective filler based on gaize for cement binders |
| Авторы | Shoshin E. A., Strokova V. V. |
| Информация об авторах | Yuri Gagarin State Technical University of Saratov (Saratov, Russia):
Belgorod State Technological University named after V. G. Shukhov (Belgorod, Russia): |
| BENEFICIATION PROCESSES | |
| Название | Research of the influence of material composition and size of iron quartzites of the Olenegorsk deposit on the results of dry magnetic separation |
| Авторы | Tereshchenko S. V., Shibaeva D. N., Kompanchenko A. A., Alekseeva S. A. |
| Информация об авторах | Branch of the Murmansk Arctic State University (Apatity, Russia): Tereshchenko S. V., Head of Chair, Doctor of Engineering Sciences, SerTereshchenko@mail.ru
Mining Institute of Kola Science Centre of RAS (Apatity, Russia): Shibaeva D. N., Senior Researcher, Candidate of Engineering Sciences, Shibaeva_goi@mail.ru Alekseeva S. A., Researcher, alekseeva@goi.kolasc.net.ru
Geological Institute of Kola Science Centre of RAS (Apatity, Russia): Kompanchenko A. A., Researcher, Candidate of Geological and Mineralogical Sciences, komp-alena@yandex.ru |
| Название | Ultrafine dry grinding of talc by planetary mill: effects of operating conditions |
| Авторы | El-Mofty S. E., Elbendari A. M., Abuhasel K. A., El-Midany A. A. |
| Информация об авторах | Bisha University, Bisha, Kingdom of Saudi Arabia: El-Mofty S. E., Vice Dean, PhD in Mining Engineering, Professor, mpm_cu@yahoo.com Abuhasel K. A., Associate Professor, PhD in Industrial Engineering
Central Metallurgical Research & Development Institute, Cairo, Arab Republic of Egypt: Elbendari A. M., PhD Candidate
Cairo University, Giza, Arab Republic of Egypt: El-Midany A. A., Professor, PhD in Mining Engineering, Professor, aelmidany@gmail.com
The team of authors includes Professor, PhD in Inorganic Chemistry M. K. Abdel-Rahman |
| EQUIPMENT | |
| Название | Research of the properties of magnetic fillers of cylindrical shape |
| Авторы | Sandulyak A. V., Tkachenko R. Yu., Sandulyak A. A., Ershova V. A. |
| Информация об авторах | MIREA – Russian Technological University (Moscow, Russia): Sandulyak A. V., Professor, Doctor of Engineering Sciences, a.sandulyak@mail.ru
Moscow Polytechnical University (Moscow, Russia): Ershova V. A., Assosiate Professor, Candidate of Engineering Sciences, v.ershova@mail.ru |
| SECONDARY RAW MATERIAL PROCESSING | |
| Название | Application of mechanical activation to obtain target products in fused periclase and slags processing |
| Авторы | Garkavi M. S., Orekhova N. N., Gorlova O. E., Kolodezhnaya E. V. |
| Информация об авторах | Nosov Magnitogorsk State Technical University (Magnitogorsk, Russia): Garkavi M. S., Professor, Doctor of Engineering Sciences, Professor, mgarkavi@mail.ru
Institute of Problems of Integrated Development of Mineral Resources of RAS (Moscow, Russia): |
| Название | The structure formation mechanism in wet coal fines briquetting with an active binder |
| Автор | Nifontov Yu. A. |
| Информация об авторе | State Marine Technical University of Saint-Petersburg (Saint-Petersburg, Russia): Nifontov Yu. A., Head of Chair, Doctor of Engineering Sciences, Professor, nifontov@yandex.ru |
| FOREIGN EXPERIENCE | |
| Название | Rare-earth metal ore processing technologies when developing new deposits |
| Авторы | Yushina T. I., Petrov I. M., Cherny S. A., Petrova A. I. |
| Информация об авторах | NUST MISIS (Moscow, Russia): Yushina T. I., Head of Chair, Candidate of Engineering Sciences, Associate Professor, yuti62@mail.ru
INFOMINE Research Group (Moscow, Russia):
Berezniki Branch of PNRPU (Berezniki, Russia):
Research Institute of Comprehensive Exploitation of Mineral Resources of RAS (IPKON) (Moscow, Russia): |
