Journals →  Obogashchenie Rud →  2022 →  #2

Obogashchenie Rud


The issue opens with the publication of the «Ore preparation» section, which is devoted to the topical issue of calculating the optimal water consumption for designing the process of washing clay minerals. The topic of the second article of the section — the features of deep-sea mining of ferromanganese nodules and cobalt-rich ferromanganese crusts — is no less relevant. It presents the concept of the development of rich solid minerals occurring at the bottom of the World Ocean, using a walking collector, in the executive body of which an impact tool is built for ore preparation.


The section «Beneficiation processes» highlights: studies for the purpose of integral assessment of the activity of mineral components mechanically activated in various ways; the results of studying the possibility of adjusting the reagent regime during selective flotation of sulfide lead-zinc ores of the Akzhal deposit (Kazakhstan).


The process of secondary gold mineralization in artificial technogenic storages of gold recovery factories is discussed in the material of the «Technological mineralogy» section.


The article that opens the section «Secondary raw material processing» focuses on the need for greater involvement in the processing of materials from man-made deposits, recycling. This puts companies in front of the need to adapt production to new, previously uncharacteristic types of raw materials, taking into account optimal, environmentally sound solutions. The following material of the section presents the results of studies of the material composition of Inta coals, which indicate the expediency of their use in medium and small enterprises, in households. The section ends with a publication on research into the possibility of obtaining high-quality ilmenite concentrate from the titanomagnetite ore of the Gusevogorsk deposit.


In the final section of the issue «Environment Protection Technology», we are again talking about clay minerals, but in the tailings of ore and coal beneficiation, which create serious problems during their storage and disposal. It is shown that thermochemical treatment makes it possible to minimize the negative impact of tailings and landfill effluents on the environment during the processing of various types of mineral raw materials.


Please find more details below, or order your printed or electronic version of the Journal.

ArticleName Water consumption calculation methodology in the design of clay mineral washing systems
ArticleAuthors Bauman A. V., Stepanenko A. I., Baranova A. A.

GORMASHEXPORT (Novosibirsk, Russia):

Bauman A. V., Director for Research, Candidate of Engineering Sciences,
Stepanenko A. I., CEO,
Baranova A. A., Process Engineer,

ArticleName Ore preparation in deep-sea mining of cobalt-rich ferromanganese crusts
ArticleAuthors Yungmeister D. A., Korolev R. I., Ponomareva I. N., Kruglyakova M. V.

Saint Petersburg Mining University (Saint Petersburg, Russia):

Yungmeister D. A., Professor, Doctor of Engineering Sciences,
Korolev R. I., Postgraduate Student,


JSC «Yuzhmorgeologiya» (Gelendzhik, Russia):
Ponomareva I. N., Deputy Chief Geologist,
Kruglyakova M. V., Director of the Scientific and Analytical Center,

ArticleName Comprehensive activity analysis of silicacontaining raw materials for use in mechanical activation efficiency evaluations
ArticleAuthors Nelyubova V. V., Strokova V. V., Danilov V. E., Aizenshtadt A. M.

Belgorod State Technological University named after V. G. Shukhov (Belgorod, Russia):

Nelyubova V. V., Professor, Doctor of Engineering Sciences, Associate Professor,
Strokova V. V., Head of Chair, Doctor of Engineering Sciences, Professor,


Northern (Arctic) Federal University named after M. V. Lomonosov (Arkhangelsk, Russia):
Danilov V. E., Associate Professor, Candidate of Engineering Sciences,
Aizenshtadt A. M., Head of Chair, Doctor of Chemical Sciences, Professor,

ArticleName Flotation of sulfide lead-zinc ores of the Akzhal deposit
ArticleAuthors Omarova N. K., Sherembaeva R. T., Imashev A. Zh.

Karaganda State Technical University (Karaganda, Kazakhstan):
Omarova N. K., Associate Professor, Candidate of Engineering Sciences, Associate Professor,
Sherembaeva R. T., Senior Lecturer, Candidate of Engineering Sciences,
Imashev A. Zh., Head of Chair, PhD in Mining,

ArticleName Specific development features of secondary gold mineralization in mature tailings of gold processing plants
ArticleAuthors Borisov R. V., Zhizhaev A. M., Bragin V. I., Likhatsky M. N.

Siberian Federal University (Krasnoyarsk, Russia):

Borisov R. V., Associate Professor, Candidate of Chemical Sciences,

Bragin V. I., Head of Chair, Doctor of Engineering Sciences, Professor


Institute of Chemistry and Chemical Technology of the Siberian Branch of the RAS (Krasnoyarsk, Russia):
Zhizhaev A. M., Leading Researcher, Candidate of Engineering Sciences
Likhatsky M. N., Senior Researcher, Candidate of Chemical Sciences

ArticleName Ways to cover the raw material demand in the copper-nickel sector
ArticleAuthors Krupnov L. V., Midyukov D. O., Malakhov P. V.

PJSC «MMC «Norilsk Nickel», Polar Division (Norilsk, Russia):

Krupnov L. V., Chief Metallurgist, Candidate of Engineering Sciences,
Midyukov D. O., Chief Specialist,
Malakhov P. V., Chief Specialist,

ArticleName Processing and use prospects for Inta coals
ArticleAuthors Nifontov Yu. A., Nifontova T. I.

State Marine Technical University (Saint Petersburg, Russia):

Nifontov Yu. A., Head of Chair, Doctor of Engineering Sciences, Professor,
Nifontova T. I., Consultant of Chair, Candidate of Engineering Sciences, Associate Professor, nifontovа

ArticleName The potential of obtaining ilmenite concentrate from titanomagnetite ore tailings
ArticleAuthors Pelevin A. E., Shigaeva V. N.

Ural State Mining University (Ekaterinburg, Russia):

Pelevin A. E., Professor, Doctor of Engineering Sciences, Associate Professor,


JSC «Uralmekhanobr» (Ekaterinburg, Russia):
Shigaeva V. N., Researcher

ArticleName Effects of thermal modification on the separation of clay-containing waste slurries
ArticleAuthor Gerasimov A. M.

REC «Mekhanobr-Tekhnika» (Saint Petersburg, Russia):
Gerasimov A. M., Senior Researcher, Candidate of Engineering Sciences,

Journals →  Obogashchenie Rud →  2022 →  #2