Журналы →  Gornyi Zhurnal →  2016 →  №11 →  Назад

MINERAL AND WASTE PROCESSING TECHNOLOGY
Название Application of methods of situational control in processing industry
DOI 10.17580/gzh.2016.11.10
Автор Nemchinova L. A., Akilov F. Ya., Sharipov R. Kh., Ganiev A. R.
Информация об авторе

Ural Office of RIVS Research and Production, Uchaly, Russia:

L. A. Nemchinova, Head of Research Center, Candidate of Engineering Sciences, ufa@rivs.ru
F. Ya. Akilov, Leading Production Design Engineer

 

Bashmed, Sibai, Russia:
R. Kh. Sharipov, Head of Processing Plant
A. R. Ganiev, Head of Processing Department

Реферат

Essentially sulfide, Russian copper–zinc ores are extremely rebellious owing to high mass fraction of pyrite reaching sometimes 85–90% and due to fine and nonuniform intergrowth of sulfide minerals with one the other and gangue. The main method to process sulfide copper-zinc ores is flotation. From the viewpoint of production of copper and zinc concentrates in the Ural Region, one of the promising deposits is Yubileynoe located on the east hillside of the South Urals. Copper and copper-zinc ore extracted from this deposit go for concentration at Khaibullinskaya Processing Plant and at a plant constructed by RIVS project and commissioned in 2011. The production procedures of Yubileynoe copper-zinc ore processing were developed based on core analysis. Copper-zinc ore entered the concentration process at times since 2011 and monthly starting from April 2015. In connection with this, RIVS accomplished adjustment of operating processes of copper–zinc ore flotation and undertook supervision of the technology developed for this processing plant. This article gives the recent figures on performance of the processing technology developed for copper–zinc ore extracted from 4–5 ore bodies within Yubileynoe deposit.

Ключевые слова Copper–zinc ore, dissociation capacity of useful components, flotation circuits, design and actual performance
Библиографический список

1. Zimin A. V., Kalinin E. P., Nemchinova L. A., Ryzhkov K. V., Alekseeva Yu. B. The startup and mastering of Khaibiullin processing plant, using the technology and equipment of Science and Production Association "RIVS". Gornyi Zhurnal. 2012. No. 11. pp. 24–27.
2. Zimin A. V., Kalinin E. P., Kutlin B. A. Khaibulla processing plant: Design solutions and construction. Eurasian Mining. 2015. No.1. pp. 49–52.
3. Arustamyan M. A., Smirnov Yu. A., Zhakselekov M. M. Reconstruction of flotation stages of Kazakhmys concentration plant. Gornyi Zhurnal. 2003. Special issue. pp. 65–68.
4. Skarin O. I., Tikhonov N. Calculation of the required semiautogenous mill power based on the Bond work indexes. Eurasian Mining. 2015. No. 1. pp. 19–22.
5. Zimin A. V., Arustamyan M. A., Soloveva L. M., Kalinin E. P., Nemchinova L. A. Classification of the technological flotation concentration schemes of pyrite copper and copper-zinc ores. Gornyi Zhurnal. 2012. No. 11. pp. 24–28.
6. Ignatkina V. A., Bocharov V. A. Features of flotation of various copper sulfides and sphalerite contained in sulfide ore. Gornyi Zhurnal. 2014. No. 12. pp. 75–79.
7. Bocharov V. A., Ignatkina V. A., Alekseychuk D. A. Influence of mineral composition and modification of sulfides on the choice of scheme and collector of selective flotation of non-ferrous metal ores. Izvestiya vuzov. Tsvetnaya metallurgiya. 2012. No. 4. pp. 2–11.
8. Tusupbaev N. K. Composite reagents as a basis of development of technological modes of ore difficult washability flotation. Progressive methods of concentration and complex processing of natural and technogenic mineral resources : materials of international meeting. Karaganda : PLC «Arko», 2014. pp. 62–65.
9. Kelebek S., Gibson C., Demir U. pH dependent mechanisms in flotation and effect of pH by lime versus soda ash on pyrite-rich cooper sulfide ore. Proceedings of the XV Balkan minerals pocessing conference. Sozopol, Bulgaria, June 12–16, 2013. Vol. 1. pp. 369–373.
10. Ryaboy V., Shepeta E., Kretov V., Golikov V. New dialkyldithiophosphates for the flotation of copper, gold and silver containing ores. XXVII International Mineral Processing Congress (IMPC) : Proceedings. Santiago, Chile, 2014. Chарter 3. pp. 1–8.
11. Celik I. B. Mineralogical interpretation of the collector dosage change on the sphalerite flotation performance. International Journal of Mineral Processing. 2015. Vol. 135. pp. 11–19.
12. Yagudin R. A., Yagudina Yu. R., Zimin A. V., Nemchinova L. A., Yurlova N. A. Improvement of copper concentrate quality at the JSC «Uchaly MMC» concentration plant. Gornyi Zhurnal. 2010. No. 10. pp. 52–57.
13. Tusupbaev N. K., Bekturganov N. S., Semushkina L. V. et al. Improvement of technology of flotation concentration of finely-ingrained polymetallic ores with application of modified reagents. Progressive methods of concentration and complex processing of natural and technogenic mineral resources : materials of international meeting. Karaganda : PLC «Arko», 2014. pp. 242–244.
14. McFadzean B., Mhlanga S. S., O’Connor C. T. The effect of thiol collector mixtures on the flotation of pyrite and galena. Minerals Engineering. 2013. Vol. 50–51. p. 12.

Полный текст статьи Application of methods of situational control in processing industry
Назад