Tsvetnye Metally
The September issue features an extended review authored by the general director of the Navoi Mining and Metallurgy Site Sanakulov and deputy chief geologist Khamroev. The article, included in the Nanostructured Metals and Materials section, examines the production, properties and prospective application of nanogold. The paper describes the types of ultradispersed (nano) gold ores and gives a classification of forms in which natural gold with aggregations of free nanogold can be found. The authors describe the problems of extracting ultradispersed nanogold from refractory ores and identify factors that make the low recovery of dispersed gold during cyanidation difficult. The publication of this article marks the 30th anniversary of Uzbekistan’s independence.
As usual, this issue features an International Non-Ferrous Metals Market Review.
Of practical relevance is the article included in the Noble Metals and Their Alloys section that describes the processes developed by Kazmekhanobr for processing of low-grade gold ores and man-made materials.
The Metal Processing section features an article describing an experimental alloy that serves as the basis for developing innovative heat-resistant aluminium alloys, which would provide an alternative for 2xxx series alloys.
The closing article of this issue tells the history of Russia’s non-ferrous metallurgy and its role in supplying non-ferrous metals to the country’s ordnance plants in the 16th-18th centuries.
Please find more details below, or order your printed or electronic version of the Journal.
Navoi Mining and Metallurgical Combinat, Navoi, Republic of Uzbekistan:
K. Sanakulov, General Director, Doctor of Technical Sciences, Professor, e-mail: info@ngmk.uz
I. O. Khamroev, Deputy Chief Geologist, Candidate of Geological and Mineralogical Sciences
Moscow State Pedagogical University, Moscow, Russia:
A. S. Samadov, Graduate Student of the Chair for General Chemistry, e-mail: s.s.rasul@mail.ru
I. G. Gorichev, Professor of the Chair for General Chemistry, Doctor of Chemistry Sciences , e-mail: gorichevig@gmail.com
Bauman MSTU, Moscow, Russia:
E. A. Eliseeva, Associate Professor of the Chair for Chemistry, Candidate of Chemistry Sciences, e-mail: yakusheva@bmstu.ru
V. S. Boldyrev, Associate Professor of the Chair for Chemistry, Candidate of Technical Sciences, e-mail: boldyrev.v.s@bmstu.ru
Branch of the RSE National Center on Complex Processing of Mineral Raw Materials of the Republic of Kazakhstan, Kazmekhanobr State Scientific Production Association of Industrial Ecology, Almaty, Republic of Kazakhstan:
S. T. Shalgymbayev, Director, Candidate of Technical Sciences, e-mail: serikbolnao@mail.ru
L. S. Bolotova, Head of the Laboratory of Precious Metals, Candidate of Chemical Sciences, e-mail: L_bolotova@yahoo.com
B. N. Surimbayev, Senior Researcher of the Laboratory of Precious Metals, PhD, e-mail: surimbaev@gmail.com (corresponding author)
Institute of Chemistry and Chemical Technology of the Siberian Branch of the Russian Academy of Sciences – A Separate Division of the FRC KSC SB RAS, Krasnoyarsk, Russia1 ; JSC Krastsvetmet, Krasnoyarsk, Russia2:
A. A. Akimenko, Graduate Student of the Laboratory for Hydrometallurgical Processes1, Researcher of the Scientific and Technological Center2, e-mail: AAkimenko@krastsvetmet.ru
Institute of Chemistry and Chemical Technology of the Siberian Branch of the Russian Academy of Sciences – A Separate Division of the FRC KSC SB RAS, Krasnoyarsk, Russia1 ; Siberian Federal University, Krasnoyarsk, Russia2:
O. V. Belousov, Leading Researcher of the Laboratory for Hydrometallurgical Processes1, Associate Professor of the Chair for Nonferrous Metallurgy2, Doctor of Chemical Sciences, e-mail mail: ov_bel@icct.ru
R. V. Borisov, Researcher of the Laboratory for Hydrometallurgical Processes1, Associate Professor, Chair for Mineral Enrichment2, Candidate of Chemical Science, e-mail: roma_boris@list.ru
JSC Krastsvetmet, Krasnoyarsk, Russia:
E. F. Grabchak, Senior Research Fellow of the Science and Technology Center, Candidate of Chemical Sciences
Perm National Research Polytechnic University, Perm, Russia:
S. A. Oglezneva, Professor at the Department of the Mechanics of Composite Materials and Structures, Doctor of Technical Sciences, e-mail: ogleznevasa@pstu.ru
M. N. Kachenyuk, Associate Professor at the Department of the Mechanics of Composite Materials and Structures, Candidate of Technical Sciences, e-mail: maxxkach@yandex.ru
A. A. Smetkin, Associate Professor at the Department of the Mechanics of Composite Materials and Structures, Candidate of Technical Sciences, e-mail: smetkinaa@pstu.ru
V. B. Kulmetieva, Associate Professor at the Department of the Mechanics of Composite Materials and Structures, Candidate of Technical Sciences
Pacific National University, Chair for Foundry Production and Technology of Metals, Khabarovsk, Russia:
E. Kh. Ree, Head of the Сhair, Doctor of Technical Sciences, Professor, e-mail: erikri999@mail.ru
Kh. Ree, Professor of the Chair, Doctor of Technical Sciences, e-mail: ri@mail.khstu.ru
E. D. Kim, Teacher of the Chair, e-mail: jenya_1992g@mail.ru
M. A. Ermakov, Associate Professor of the Chair, Candidate of Technical Sciences, e-mail: ermakovma@yandex.ru
NUST MISiS, Moscow, Russia:
V. P. Tarasov, Head of the Chair for Non-Ferrous Metals and Gold, Doctor of Technical Sciences, Professor, e-mail: vptar@misis.ru
O. N. Krivolapova, Associate Professor of the Chair for Non-Ferrous Metals and Gold, Candidate of Technical Sciences, e-mail: onk@misis.ru
E. S. Gorelikov, Associate Professor of the Chair for Non-Ferrous Metals and Gold, Candidate of Technical Sciences, e-mail: gorelikoves@misis.ru
Tula State University (TulGU), Tula, Russia1 ; Metsintez Ltd., Tula, Russia2:
S. S. Volodko, Graduate Student of the Chair for Physics of Metals and Materials Science1,2, e-mail: volodko.sv@yandex.ru
Tula State University (TulGU), Tula, Russia:
G. V. Markova, Head of the Chair for Physics of Metals and Materials Science, Doctor of Technical Sciences, e-mail: galv.mark@rambler.ru
Metsintez Ltd., Tula, Russia:
A. V. Kasimtsev, Director, Doctor of Technical Sciences, e-mail: metsintez@yandex.ru
NUST MISiS, Moscow, Russia:
A. V. Korotitsky, Senior Researcher, Candidate of Physical and Mathematical Sciences, e-mail: akorotitskiy@gmail.com
Department of Metal Forming, NUST MISiS, Moscow, Russia:
N. A. Belov, Principal Researcher, Doctor of Technical Sciences, Professor, e-mail: nikolay-belov@yandex.ru
P. K. Shurkin, Engineer, Candidate of Technical Sciences, e-mail: pa.shurkin@gmail.com
N. O. Korotkova, Engineer, Candidate of Technical Sciences, e-mail: darkhopex@mail.ru
S. O. Cherkasov, Engineer, e-mail: ch3rkasov@gmail.com
Bryansk Branch of the Plekhanov Russian University of Economics, Bryansk, Russia:
V. A. Bobkov, Associate Professor of Chair for Theory, History of State and Law and Humanities, Doctor of Historical Sciences, e-mail: vladimir.bobkoff-2009@yandex.ru