Tsvetnye Metally
The article by Sh. Bobozodа, I. R. Boboev and L. S. Strizhko (the item «Noble Metals and Alloys») shows the results of pilot plant tests of gold leaching from mixed gold-bearing ores with and without underwater acoustic projectors.
The article «Extraction of rare-earth metals from phosphogypsum and extraction phosphorous acid, obtained during khibiny apatite concentrate processing» (the item «Rare metals and semiconductors») gives the results of investigations of rare-earth metal extraction from anthropogenic wastes and middlings of sulfuric acid processing of Khibiny apatite concentrate (phosphogypsum and extraction phosphoric acid of dihydrate process: both productive and used for apatite concentrate decomposition).
The article «Structure and properties of prospective Be – Si-based casting alloy for thermal-dimensional-stable details» (the item «Materials science») considers the requirements to materials for space-based optoelectronic devices (OED). There are shown the prospects of using beryllium-silicium alloys to develop thermal dimensional stable casting alloy.
You may find below more details about the issue or book printed or electronic version of the journal.
| ECONOMICS AND MANAGEMENT OF PRODUCTION | |
| ArticleName | Analysis of the payout policy of non-ferrous metallurgy enterprises (on example of MMC “Norilsk Nickel”). Part 2 |
| ArticleAuthors | Kogdenko V. G., Putilov A. V., Vorobev A. G. |
| ArticleAuthorsData | National Research Nuclear University “MEPhI” (Moscow Engineering Physics Institute), Moscow, Russia: V. G. Kogdenko, Head of a Chair of Financial Management, e-mail: VGKogdenko@mephi.ru |
| BENEFICATION | |
| ArticleName | Performance criteria for the use of flotation machines |
| ArticleAuthor | Samygin V. D. |
| ArticleAuthorData | National University of Science and Technology “MISiS”, Moscow, Russia: V. D. Samygin, Leading Expert of a Chair of Mineral Processing, e-mail: visamiguin@yandex.ru |
| NOBLE METALS AND ALLOYS | |
| ArticleName | Pilot plant tests of technology of gold leaching in grinding cycle using underwater acoustic projector |
| ArticleAuthors | Bobozoda Sh., Boboev I. R., Strizhko L. S. |
| ArticleAuthorsData | Ministry of Industry and New Technologies of the Republics of Tajikistan, Dushanbe, Republic of Tajikistan: Bobozoda Sh., Minister
National University of Science and Technology “MISiS”, Moscow, Russia: |
| ArticleName | Gold-carbon system investigation using scanning electron microscopy |
| ArticleAuthors | Ivanov V. V., Lukashova M. V., Bushkareva K. Yu., Zemskova L. A. |
| ArticleAuthorsData | Far East Geological Institute (Far Eastern Branch of Russian Academy of Sciences), Vladivostok, Russia. V. V. Ivanov, Head of Laboratory, e-mail: d159327@yandex.ru K. Yu. Bushkareva, Leading Engineer
LLC “TESCAN”, Saint Petersburg, Russia: M. V. Lukashova, Analytics Specialist
|
| LIGHT METALS, CARBON MATERIALS | |
| ArticleName | The block processing of red mud of alumina production |
| ArticleAuthor | Pyagay I. N. |
| ArticleAuthorData | Institute of Solid State Chemistry of Ural Branch of Russian Academy of Sciences, Ekaterinburg, Russia: I. N. Pyagay, Senior Researcher, e-mail: igor-pya@yandex.ru |
| RARE METALS, SEMICONDUCTORS | |
| ArticleName | Extraction of rare-earth metals from phosphogypsum and extraction phosphorous acid, obtained during khibiny apatite concentrate processing |
| ArticleAuthors | Lokshin E. P., Tareeva O. A. |
| ArticleAuthorsData | I. V. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials of Kola Science Center of Russian Academy of Sciences, Apatity, Russia: E. P. Lokshin, Chief Researcher, e-mail: lokshin@chemy.kolasc.net.ru |
| ArticleName | Dependence of spectral transmittance of thallium halide crystals on growing atmosphere. Part 2 |
| ArticleAuthors | Lisitskiy I. S., Polyakova G. V., Golovanov V. F., Kuznetsov M. S. |
| ArticleAuthorsData | State Scientific-Research and Project Institute of Rare-Metal Industry “Giredmet”, Moscow, Russia: I. S. Lisitskiy, Senior Researcher |
| ArticleName | Computational modeling of heat and mass transfer in reactor during magnesium-thermic reduction of titanium |
| ArticleAuthors | +Tsaplin A. I., Nechaev V. N. |
| ArticleAuthorsData | State National Research Polytechnical University of Perm, Perm, Russia: +A. I. Tsaplin |
| MATERIALS SCIENCE | |
| ArticleName | Development of β-radiation sources on the basis of 63Ni with β-radiation converters of different types |
| ArticleAuthors | Davydov A. A., Markovin S. A., Popkova A. V., Fedorov E. N. |
| ArticleAuthorsData | Science and Production Association “Luch”, Podolsk, Russia: A. A. Davydov, Leading Software Engineer |
| ArticleName | Structural features of heat-resistant Ni – Co – Cr-based alloy, hardened by internal nitriding |
| ArticleAuthors | Lukina E. A., Ovsepyan S. V., Davydova E. A., Akhmedzyanov M. V. |
| ArticleAuthorsData | All-Russian Scientific-Research Institute of Aviation Materials (VIAM), Moscow, Russia: E. A. Lukina, Leading Researcher, e-mail: lukinaea@viam.ru |
| ArticleName | Structure and properties of prospective Be – Si-based casting alloy for thermal-dimensional-stable details |
| ArticleAuthors | Gvozdkov I. A., Belikov B. A., Sizenev V. S., Bryantsev P. Yu. |
| ArticleAuthorsData | JSC “Kompozit”, Korolev, Russia: I. A. Gvozdkov, Leading Engineer of the Institute of Beryllium, e-mail: gvozdick@inbox.ru
National University of Science and Technology MISiS, Moscow, Russia: |
| METAL WORKING | |
| ArticleName | Production of large cross section gold ingots by the horizontal continuous casting method |
| ArticleAuthors | Maslennikov O. O., Syrnev B. V., Tuganbaev F. S., Kulenova N. A. |
| ArticleAuthorsData | D. Serikbayev East Kazakhstan State Technical University, Ust-Kamenogorsk, Kazakhstan: O. O. Maslennikov, Senior Researcher, e-mail: ol-maslo@mail.ru F. S. Tuganbaev, Executive Officer |
