Journals →  Tsvetnye Metally →  2015 →  #12 →  Back

BENEFICIATION
ArticleName Development of raw material and product sampling methods with determination of content of non-ferrous and precious metals at concentration and metallurgical enterprises. Part 2
DOI 10.17580/tsm.2015.12.03
ArticleAuthor Glazatov A. N., Tsemekhman L. Sh.
ArticleAuthorData

LLC “Institute Gipronikel”, Saint Petersburg, Russia:

A. N. Glazatov, Leading Researcher of Pyrometallurgy Laboratory, e-mail: angla@nikel.spb.su
L. Sh. Tsemekhman, Chief Executive Officer Councellor

Abstract

This article reviews the current aspects of sampling methods for product variety with determination of content of non-ferrous and precious metals, developed by “Gipronickel” Institute in cooperation with industrial enterprises and certified in Rostekhregulirovaniye (Federal Agency for Technical Regulation and Metrology). These products include waste granulated slag, formed during copper-nickel matte obtaining in electric slag cleaning furnaces at Nadezhda Metallurgical Plant (Polar Division of MMC “Norilsk Nickel”), and platinum-palladium concentrate produced at Kola MMC. Peculiarities of the processes applied at the plants, available highprecision sampling and sample-preparation equipment were taken into account during methodology development, together with physical and chemical properties of sampled products. Modern research methods were also used including determination of phase composition of the products via SEM and X-ray Microprobe. In order to process the obtained experimental data, state-of-the-art methods of mathematical treatment were employed. For example, mean square errors of granulated slag sampling results were determined by means of disperse analysis, where together with use of accuracy factors regulated by the Standard GOST 14180–80 resulted from sampling and sample preparation. The ‘interaction’ factor was applied, characterizing the effect of sampling and sample preparation interdependence on the overall measurement accuracy. Specific details of the issue settling related to the control procedure for composition of secondary waste metals at the plant processing copper-bearing feed with precious metal recovery were defined.

keywords Methodology, sampling, dump slag from cleaning furnace (SCF), platinum-palladium concentrate, secondary wastes, non-ferrous metals, precious metals, variation coefficients, disperse analysis, mean square error, allowable discrepancy, certification
References

1. Glazatov A. N., Tsemekhman L. Sh. Razrabotka metodik oprobovaniya syrya i produktov na soderzhanie tsvetnykh i dragotsennykh metallov na obogatitelnykh i metallurgicheskikh predpriyatiyakh. Chast 1 (Development of raw material and product sampling methods with determination of content of non-ferrous and precious metals at concentration and metallurgical enterprises. Part 1). Tsvetnye Metally = Non-ferrous metals. 2015. No. 10. pp. 54–59.
2. Trebovaniya GOKhRAN ot 25.12.2000 goda po sostavleniyu i oformleniyu godovogo metallurgicheskogo balansa dragotsennykh metallov v organizatsii, v kotoroy osushchestvlyaetsya postoyannyy gosudarstvennyy kontrol (Gokhran requirements (25.12.2000) about compiling and design of annual metallurgical balance of precious metals in the organization, where constant state control is realized). (in Russian).
3. Karpenko N. V. Oprobovanie i kontrol kachestva produktov obogashcheniya rud (Sampling and quality control of ore concentration products). Moscow : Nedra, 1987. 216 p.
4. Kozin V. Z. Oprobovanie i kontrol tekhnologicheskikh protsessov obogashcheniya (Sampling and control of technological concentration processes). Moscow : Nedra, 1985. 294 p.
5. Kozin V. Z. Oprobovanie na obogatitelnykh fabrikakh (Sampling at concentra tion plants). Moscow : Nedra, 1988. 287 p.
6. Kozin V. Z. Tovarnoe i operativnoe oprobovanie na obogatitelnykh fabrikakh (Marketable and efficient sampling at concentration plants). Izvestiya vuzov. Gornyy zhurnal = Proceedings of universities. Mining Journal. 2005. No. 5. pp. 86–99.
7. Tokarev O. V., Kuzenkov M. V., Udalov A. E. Tekhnologii podzemnoy vyemki zapasov medno-nikelevykh rud Zhdanovskogo mestorozhdeniya v period perekhoda s otkrytogo sposoba razrabotki na podzemnyy (Technologies of underground mining of copper-nickel ore reserves (Zhdanovskoe deposit) during open-cast mining change to underground mining). Gornyi Zhurnal = Mining Journal. 2015. No. 6. pp. 60–64. DOI: http://dx.doi.org/10.17580/gzh.2015.06.12.
8. Ertseva L. N. Opyt primeneniya metodov rastrovoy elektronnoy mikroskopii i rentgeno-spektralnogo mikroanaliza dlya issledovaniya materialov tsvetnoy metallurgii (Experience of application of scanning electronic microscopy and X-ray spectral microanalysis methods for research of non-ferrous metallurgy materials). Tsvetnye Metally = Non-ferrous metals. 2011. No. 8/9. pp. 86–91.
9. Joseph I. Goldstein, Dale E. Newbury, Patrick Echlin, David C. Joy et al. Rastrovaya elektronnaya mikroskopiya i rentgenospektralnyy mikroanaliz (Scanning Electron Microscopy and X-Ray Microanalysis). In two volumes. Moscow : Mir, 1984. Vol. 1. 303 p; Vol. 2. 348 p.
10. GOST 13170–80. Rudy i kontsentraty tsvetnykh metallov. Metod opredeleniya soderzhaniya vlagi (State Standard 13170–80. Ores and concentrates of nonferrous metals. Method for determination of moisture content). Introduced : 1980–07–01. Moscow : Publishing House of Standards, 1999. (in Russian).
11. GOST 14180–80. Rudy i kontsentraty tsvetnykh metallov. Metody otbora i podgotovki prob dlya khimicheskogo analiza i opredeleniya vlagi (State Standard 14180–80. Ores and concentrates of non-ferrous metals. Methods for sampling and preparation of samples for chemical analysis and determination of moisture). Introduced : 1987–07–01. Moscow : Publishing House of Standards, 1990. (in Russian).
12. OST 48-276–86. Rudy i kontsentraty tsvetnykh metallov s poputnym soderzhaniem blagorodnykh metallov. Otbor i podgotovka prob dlya opredeleniya soderzhaniya blagorodnykh metallov i vlagi (Industry standard 48-276–86. Ores and concentrates of non-ferrous metals with accompanying content of noble metals. Sampling and sample preparation for determination of noble metals and moisture content). Introduced: 1987-07–01. Moscow : Otraslevoy standart SSSR. 16 p. (in Russian).
13. Novitskiy P. V., Zograf I. A. Otsenka pogreshnostey rezultatov izmereniy (Assessment of measurement result errors). Leningrad : Energoatomizdat, 1991. 304 p.
14. Huber P. J. Robastnost v statistike (Robust Statistics). Translated from English. Moscow : Mir, 1984. 304 p.
15. Frank R. Hampel, Elvezio M. Ronchetti, Peter J. Rousseeuw, Werner A. Stahel. Robastnost v statistike. Podkhod na osnove funktsiy vliyaniya (Robust statistics. The approach based on influence functions). Translated from English. Moscow : Mir, 1989. 512 p.
16. Glazatov A. N., Lukashova M. V., Stepanenko V. M., Ryabushkin M. I., Danchenko E. V. Sovershenstvovanie metoda oprobovaniya i podgotovki prob k analizu shlakov nikelevykh pechey (Improvement of method of testing and preparation of samples to the analysis of the slags of nickel furnaces). Tsvetnye Metally = Non-ferrous metals. 2011. No. 8/9. pp. 182–188.
17. Glazatov A. N., Tsemekhman L. Sh., Lukashova M. V., Eroshevich S. Yu., Lazarev V. I. Usovershenstvovanie metodiki oprobovaniya otvalnogo shlaka pechey Vanyukova na Mednom zavode Otkrytogo Aktsionernogo Obshchestva “GMK “Norilskiy nikel” (Improvement of the testing procedure of dump slag from Vaniukov’s furnaces at the Copper plant of M&MC “Norilsk nickel”). Tsvetnye Metally = Non-ferrous metals. 2012. No. 10. pp. 39–44.
18. Glazatov A. N., Tsemekhman L. Sh., Spitsyn N. K., Kazakov A. M., Novikov M. N., Sokolov S. V. Sovershenstvovanie metodiki oprobovaniya slivov klassifikatsii na obogatitelnoy fabrike Otkrytogo Aktsionernogo Obshchestva “Kolskaya Gorno-Metallurgicheskaya Kompaniya” (Improvement of overflow sampling method at the concentration plant of JSC “Kola MMC”). Obogashchenie Rud = Mineral processing. 2010. No. 3. pp. 35–38.
19. GOST 28192–89. Otkhody tsvetnykh metallov i splavov. Metody otbora, podgotovki prob i metody ispytaniy (State Standard 28192–89. Waste of non-ferrous metals and alloys. Methods of sampling, sample preparation and test methods). Introduced : January 01, 1991. (in Russian).
20. Tsymbulov L. B. Sovershenstvovanie sushchestvuyushchikh i razrabotka novykh pirometallurgicheskikh tekhnologiy pererabotki nikelsoderzhashchego syrya : avtoreferat dissertatsii … doktorara tekhnicheskikh nauk (Improvement of existing pyrometallurgical technologies of nickelcontaining raw material processing and development of new ones : thesis of inauguration of Dissertation ... of Doctor of Engineering Sciences). Saint Petersburg, 2004. 48 p.
21. Glazatov A. N., Blekhshteyn B. L., Lukashova M. V., Morgoslep V. I., Shabunina N. A. Sovershenstvovanie metodiki oprobovaniya otvalnogo shlaka pechey obedneniya Nadezhdinskogo metallurgicheskogo zavoda Otkrytogo Aktsionernogo Obshchestva GMK “Norilskiy nikel” (Improvement of method of testing of dump slag of depletion furnaces of Nadezhda Metallurgical Plant of JSC “Norilsk Nickel MMC”). Tsvetnye Metally = Non-ferrous metals. 2011. No. 8/9. pp. 189–193.
22. Nalimov V. V. Primenenie matematicheskoy statistiki pri analize veshchestva (Application of mathematical statistics during the analysis of substance). Moscow : State Publishing House of Physical-Mathematic Literature, 1960.
23. Glazatov A. N., Tsemekhman L. Sh., Spitsyn N. K., Maksimov D. B. Razrabotka i vnedrenie novoy sistemy oprobovaniya platino-palladievogo kontsentrata na Otkrytom Aktsionernom Obshchestve “Kolskaya GMK” (Development and introduction of a new system of sampling of platinumpalladium concentrate at JSC “Kola MMC”). Tsvetnye Metally = Non-ferrous metals. 2009. No. 9. pp. 87–91.
24. Atlas mineralnogo syrya, tekhnologicheskikh promyshlennykh produktov i tovarnoy produktsii Zapolyarnogo Filiala Otkrytogo Aktsionernogo Obshchestva “GMK “Norilskiy nikel” (Atlas of mineral raw materials, technological industrial products and marketable products of the Polar Division of “Norilsk Nickel” MMC). Under the general editorship of L. Sh. Tsemekhman, V. B. Fomichev, N. G. Kaytmazov. Moscow : “Ore and Metals” Publishing House, 2010. 332 p.
25. GOST 859–2001. Med. Marki (State Standard 859–2001. Copper. Grades). Introduced : March 10, 2002. (in Russian).
26. GOST 24231–80. Tsvetnye metally i splavy. Obshchie trebovaniya k otboru i podgotovke prob dlya khimicheskogo analiza (State Standard 24231–80. Nonferrous metals and alloys. General requirements for sampling and sample preparation for chemical analysis). Introduced : July 01, 1980. (in Russian).
27. GOST 28053–89. Struzhka tsvetnykh metallov i splavov. Metody otbora, podgotovki prob i metody ispytaniy (State Standard 28053–89. Chips of non-ferrous metals and alloys. Methods of sampling, sample preparation and test methods). Introduced : January 01, 1991. (in Russian).
28. GOST 15934.10–82. Kontsentraty mednye, metody opredeleniya zolota i serebra (State Standard 15934.10–82. Copper concentrates. Methods for determination of gold and silver). Introduced : July 01, 1983. (in Russian).
29. TU 48-7-21–89. Med chernovaya (Technical requirements 48-7-21–89. Black copper). (in Russian).

Language of full-text russian
Full content Buy
Back