Obogashchenie Rud
The third issue of the journal opens with publications devoted to beneficiation as a technology and its individual processes. They present a combined processing of tungsten-molybdenum ores based on the differentiation of intra-block reserves using a new concept of lump sorting; the reagent mode of coking coals fine classes flotation is justified to improve the quality of coal concentrate and reduce waste; due to the high reliability of the neural network model, the effectiveness of using multifactor matrices for laboratory tests has been proven.
The article on technological mineralogy provides data on the content of native gold in complex placers of natural and technogenic origin in Russia. The basic technological scheme of the associated extraction of free gold into an independent commercial gold-containing concentrate is also presented.
Kabardino-Balkarian State University (Nalchik, Russia):
Khakulov V. A., Head of Chair, Doctor of Engineering Sciences, Professor, vkh21@yandex.ru
Shapovalov V. A., Associate Professor, Doctor of Physical and Mathematical Sciences, Associate Professor
Karpova J. V., Master's Degree, Candidate of Engineering Sciences
Lomonosov Moscow State University (Moscow, Russia):
Kononov O. V., Associate Professor, Candidate of Geological and Mineralogical Sciences, Associate Professor, Academician of the Russian Academy of Natural Sciences
Saint-Petersburg Mining University (St. Petersburg, Russia):
Aleksandrova Т. N., Head of Chair, Doctor of Engineering Sciences, Professor, Aleksandrova_TN@pers.spmi.ru
Kuskov V. B., Associate Professor, Candidate of Engineering Sciences, Associate Professor, Kuskov_VB@pers.spmi.ru
Afanasova А. V., Teaching Assistant, Candidate of Engineering Sciences, Afanasova_AV@pers.spmi.ru
Kuznetsov V. V., Postgraduate Student
St. Petersburg Mining University (St. Petersburg, Russia):
Dubovikov O. A., Professor, Doctor of Engineering Sciences, dubovikov_OA@pers.spmi.ru
Sundurov A. V., Postgraduate Student, s185092@stud.spmi.ru
REC «Mekhanobr-Tekhnika» (St. Petersburg, Russia):
Ustinov I. D., Head of the Scientific and Educational Center, Doctor of Chemical Sciences, ustinov_id@mtspb.com
MEK-Mining (St. Petersburg, Russia):
Mashevskiy G. N., Chief Process Engineer, gennadii.mashevskii@mekgroup.ru
St. Petersburg Mining University (St. Petersburg, Russia):
Ushakov E. K., Postgraduate Student, s195065@stud.spmi.ru
Yakovleva T. A., Postgraduate Student, s205060@stud.spmi.ru
Institute of Mineralogy, Geochemistry and Crystal Chemistry of Rare Elements IMGRE (Moscow, Russia):
Levchenko E. N., Deputy General Director, Doctor of Geological and Mineralogical Sciences, lev_imgre@rambler.ru
Institute of Ore Deposit Geology, Petrography, Mineralogy and Geochemistry of the Russian Academy of Sciences (IGEM RAS) (Moscow, Russia):
Grigoreva A. V., Senior Researcher, Candidate of Geological and Mineralogical Sciences
Mendeleev University of Chemical Technology (Moscow, Russia):
Kuzin E. N., Associate Professor, Candidate of Engineering Sciences, e.n.kuzin@muctr.ru
Kruchinina N. E., Dean, Doctor of Engineering Sciences, Professor, krutch@muctr.ru
Fadeev A. B., Postgraduate Student, fadeev89@mail.ru
Nosova T. I., Student, nti16041998@gmail.com
Saint Petersburg Mining University (Saint Petersburg, Russia):
Atroshchenko V. A., Postgraduate Student, vik3137@yandex.ru
Avksentiev S. Yu., Associate Professor, Candidate of Engineering Sciences, avksentiev@mail.ru
Makharatkin P. N., Associate Professor, Candidate of Engineering Sciences, pavelnik@mail.ru
Trufanova I. S., Associate Professor, Candidate of Engineering Sciences, trufanova_inna@mail.ru
Mining Institute of North-Eastern Federal University (Yakutsk, Russia):
Ovchinnikov N. P., Director, Candidate of Engineering Sciences, Associate Professor, ovchinnlar1986@mail.ru
Petrozavodsk State University (Petrozavodsk, Russia):
Kamenev E. V., Associate Professor, Candidate of Historical Sciences, ev.kamenev@yandex.ru
Kameneva E. E., Head of Laboratory, Candidate of Engineering Sciences, Associate Professor, elena.kameneva@mail.ru