Tsvetnye Metally

The seventh issue of a journal “Tsvetnye metally” is started with a congratulation with a Metallurgist`s Day from a president of Russian ecological fund “TECHECO”, professor, multiple World Chess Champion, good will ambassador of UNICEF, Anatoliy Evgenevich Karpov.

Articles of this issue cover the thematics of hard and light non-ferrous metals, noble metals and alloys, rare metals. The questions of theory and practice of ore beneficiation, are considered along with the questions of production and processing of non-ferrous metals, complex usage of ore raw materials, economics and production management.

Article by A. A. Loktev and P. V. Malinovskiy is published in the section “ Economics and Management of Production”. This article considers, that the system of internal control should be founded on the basis of the open principle, due to the analysis of the standard models of internal control system, which are typical for the organizations of various organizational and legal forms. The open principle allows to involve the important interested parties into the control operations. These interested parties lie outside the inner circle of the control subjects. According to this, the reliability and efficiency of the internal control system functioning may be increased.

Article by I. S. Ratkevich and G. D. Belyaev considers the questions and prospects of the participation of Sarov Physical and Technical University in the project of innovation scientific and industrial cluster Skolkovo.

Article by A. G. Kasikov shares the example of processing of intermediate products and wastes of Kola Mining and Metallurgical Company, as the basis of efficiency of the liquid extraction usage, during the obtaining of high purity cobalt, cobalt salts for the purification of the nickel solutions from zinc and copper, regeneration of sulfuric acid, as well as for extraction of some rare elements with obtaining their pure compounds. It is shown that in most developed extraction processes, solving the problem of dividing the non-ferrous metals and purification of solutions from the impurities could be reached by using the extractants on the basis of the tertiary amines.

Article by the team of authors (I. P. Kremenetskaya, V. V. Lashchuk, E. Yu. Volochkovskaya, S. V. Drogobuzhskaya, T. A. Morozova) consideres the possibility of application of magnesia-silicate reagent on the basis of the serpentine minerals in the detoxication technology of natural-anthropogenic water objects of Monchegorsk anthropogenic waste ground. It is concluded that the properties of reagent (low price, availability, absence of xenobiotics, possibility of water purification to the normative level) allow to use it in the “passive” technologies of water purification.

Another article by the team of authors (Z. S. Abisheva, A. N. Zagorodnyaya, N. S. Bekturganov, E. A. Ospanov, N. A. Ospanov) reports about a research of rhenium sorption from the industrial solutions of the wash sulfuric acid of Balkhash Copper-smelting Plant on anionite A170.

It is established that the sorption indices of anionite are high. The received data indicate about a necessity of a restart of rhenium extraction sorption technology from the solutions of the washed sulfuric acid of Balkhash Copper-smelting Plant.

Article by V. S. Kaskov considers the obtaining technology of the thin close grained beryllium foils (10-150 millimeters) with the protective coat. There is established the fact that the smaller is the contain of BeO in metal, the greater is the possibility of obtaining the thin close grained beryllium foils.

24 July 2012 is the anniversary of “Wolfram” Company. This company was founded by some leading workers of the former Ministry of non-ferrous metallurgy of USSR for the purpose of production organization and sales of products from tungsten, molibdenium and other non-ferrous metals in Russia and abroad. For the 15 years of activity, “Wolfram” JSC has formed from the small trade organization to one of the world's largest independent suppliers of tungsten production. An article “15-th anniversary of “Wolfram” JSC” gives more detail description of the company's activity.

More details about the issue you can find below or book printed or electronic version of the journal.