Tsvetnye Metally
This issue traditionally begins with a review of the global non-ferrous metals market.
The Benefication section features an article about separation of components in waste cable recycling. Waste cable recycling has both economic and environmental benefits as both metals and plastics can be recycled and reused. The paper shows the possibility to produce a pure conducting metal (copper and aluminium) from waste cables by means of electrodynamic separation. The obtained results can be used for the development of technology and equipment for waste cable separation.
Noteworthy is a review of advanced processing techniques for copper-nickel sulphide concentrates published in the Heavy Non-Ferrous Metals section. The paper considers various pyrometallurgical processes employed by producers in Canada, USA, Australia, China, South Africa and Russia. The authors analyse the processes of electric smelting of raw, briquetted and roasted concentrates with further electric smelting of the resultant products versus autogenous smelting of concentrates. A variety of autogenous processes is examined.
Another highlight of the issue includes the following paper published in the Materials Science section: Effect of Heat Treatment on the Microstructure and Phase Composition of the (Mo)ss – Mo3Si Alloy Doped with Y or Sc. The authors formulated the problem, gave a detailed description of the methods applied (such as alloy preparation, DSC analysis) and described the obtained results. The paper features a significant amount of original experimental data.
The Chronicle section features a review of the International Conference “Plaksin Readings - 2019”.
Please find more details below, or order your printed or electronic version of the Journal.
| BENEFICATION | |
| Название | Upgrading electrodynamic separators for waste cable recycling |
| Авторы | Konyaev A. Yu., Abdullaev Zh. O., Zyazev M. E., Fominykh S. I. |
| Информация об авторах | Ural Federal University, Ekaterinburg, Russia: A. Yu. Konyaev, Professor at the Department of Electrical Engineering and Industrial Electrical Systems, Doctor of Technical Sciences, e-mail: a.u.konyaev@urfu.ru |
| HEAVY NON-FERROUS METALS | |
| Название | Distribution of arsenic between the pyrometallurgical products of copper-zinc concentrate |
| Авторы | Selivanov E. N., Novikov D. O., Belyaev V. V., Skopov G. V. |
| Информация об авторах | Institute of Metallurgy at the Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia: E. N. Selivanov, Head of Laboratory, Doctor of Technical Sciences UMMC Technical University, Verkhnyaya Pyshma, Russia1 ; Strategic Planning Department at UMMC Holding LLC, Verkhnyaya Pyshma, Russia2: V. V. Belyaev, Associate Professor1, Head of the Metallurgy Department2, Candidate of Technical Sciences |
| Название | Pressure oxidative leaching of copper cake from nickel refining plant in sulfuric acid media |
| Авторы | Kritskii A. V., Jafari S., Sinisalo P., Lundström M. |
| Информация об авторах | Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia: A. V. Kritskii, PhD student, engineer, lecturer-assistant, Department of Non-Ferrous Metallurgy, e-mail: a.v.kritsky@urfu.ru
VTT Technical Research of Finland Ltd, Espoo, Finland:
Fortum, Recycling and Waste, Pori, Finland:
Aalto University, Espoo, Finland: |
| Название | Modern processing techniques for copper-nickel sulphide concentrates: A review |
| Авторы | Tsemekhman L. Sh., Paretskiy V. M. |
| Информация об авторах | L. Sh. Tsemekhman, Member of the Editorial Board at Tsvetnye Metally, Doctor of Technical Sciences, Professor, e-mail: lev.tsem1@gmail.com
Ural Protsess Inzhiniring Kompaniya LLC, Ekaterinburg, Russia: |
| Название | Conversion of reducted sulphurous gas from Vanyukov furnace and catalytic activity |
| Авторы | Vasilev Yu. V., Platonov O. I. |
| Информация об авторах | Institute Gipronikel LLC, Saint Petersburg, Russia: Yu. V. Vasilev, Lead Researcher, Candidate of Technical Sciences, e-mail: vasilevyuv@nornik.ru |
| NOBLE METALS AND ALLOYS | |
| Название | The carbon adsorption of gold from thiocyanate containing sulfuric acid solutions of gold-copper float concentrates atmospheric leaching |
| Авторы | Epiforov A. V., Kozlov A. A., Nemchinova N. V., Seleznev A. N. |
| Информация об авторах | Irgiredmet JSC, Irkutsk, Russia: A. V. Epiforov, Senior researcher, Candidate of Thechnical Sciences, e-mail: epiforov@irgiredmet.ru A. N. Seleznev, Researcher, e-mail: lost.ofp@gmail.com
Irgiredmet JSC, Irkutsk, Russia1 ; Irkutsk National Research Technical University, Irkutsk, Russia2: N. V. Nemchinova, Head of the Department of Metallurgy of non-ferrous metals, Doctor of Thechnical Sciences, Professor, e-mail: ninavn@yandex.ru |
| LIGHT METALS, CARBON MATERIALS | |
| Название | Understanding the regularities of aluminum chloride hexahydrate crystallization from hydrochloric acid solutions resultant from leaching of Russian kaolin clays. Part 1. Process kinetics |
| Авторы | Pak V. I., Kirov S. S., Mamzurina O. I., Nalivayko A. Yu. |
| Информация об авторах | National University of Science and Technology MISiS, Moscow, Russia: V. I. Pak, Postgraduate Student, Department of Non-Ferrous Metals and Gold, e-mail: pak_vyacheslav@mail.ru |
| Название | Use of mechanical activation to improve the performance of anode cover material |
| Авторы | Yushkova O. V., Yasinskiy A. S., Polyakov P. V., Yushkov V. V. |
| Информация об авторах | Siberian Federal University, Krasnoyarsk, Russia: O. V. Yushkova, Senior Lecturer, Department of Metals Science and Heat Treatment of Metals named after V. S. Biront, Head of Laboratory, Candidate of Technical Sciences, e-mail: olga_yushkova_1954@mail.ru
“United Center for Research and Development” LLC, Moscow, Russia: V. V. Yushkov, Head of Procurement Department |
| MATERIALS SCIENCE | |
| Название | Effect of strontium and zirconium on the element distribution in and structure of the aluminium casting alloy AM4.5Kd (VAL10) and the properties of its components |
| Авторы | Ri E. H., Ri H., Deev V. B., Kolisova M. V. |
| Информация об авторах | Pacific National University, Khabarovsk, Russia: E. H. Ri, Head of the Department of Casting and Metals Technology1, Doctor of Technical Sciences, e-mail: erikri999@mail.ru M. V. Kolisova, Postgraduate Student of Casting, Laboratory Assistant at the Department of Casting and Metals Technology, e-mail: malisun1994@gmail.com
National University of Science and Technology MISiS, Moscow, Russia: |
| Название | Effect of heat treatment on the microstructure and phase composition of the (Mo)ss – Mo3Si alloy doped with Y or Sc |
| Авторы | Udoeva L. Yu., Gulyaeva R. I., Chumarev V. M., Larionov A. V. |
| Информация об авторах | Institute of Metallurgy at the Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia: L. Yu. Udoeva, Senior Researcher, Candidate of Technical Sciences, e-mail: lyuud@yandex.ru |
| METAL PROCESSING | |
| Название | Properties of aluminium casting alloy joints produced by friction stir welding |
| Авторы | Drits A. M., Ovchinnikov V. V. |
| Информация об авторах | Arconik SMZ JSC, Moscow, Russia: A. M. Drits, Director for Business and New Technology Development, Candidate of Technical Sciences, e-mail: Alexander.Drits@arconic.com
Moscow Polytechnic University, Moscow, Russia: |
| AUTOMATION | |
| Название | Estimation of metallurgical processes and their status in optimal control problems |
| Авторы | Salikhov Z. G., Rutkovskiy A. L., Kovaleva M. A. |
| Информация об авторах | Institute of Control Sciences of the Russian Academy of Sciences, Moscow, Russia: Z. G. Salikhov, Principal Researcher, Professor, Doctor of Technical Sciences, e-mail: zuf1940@yandex.ru
North Caucasian Institute of Mining and Metallurgy (State Technological University), Vladikavkaz, Russia:
Vladikavkaz Branch of the Financial University under the Government of the Russian Federation, Vladikavkaz, Russia: |
