Assessment of the Efficiency of Hematite Quartzite Enrichment Technologies

• Autorzy: Oliinyk Tetiana , Sklyar Liudmila , Kushniruk Natalia , Holiver Nadiya , Tora Barbara

Identyfikatory

DOI

10.29227/IM-2023-01-04

Warianty tytułu

PL

Ocena skuteczności technologii wzbogacania kwarcytu hematytowego

• Języki publikacji: EN

Abstrakty

EN

The present paper deals with the problem of developing an efficient technology for the enrichment of hematite ores. The aim of the research is to investigate the process properties of thinly disseminated hematite ores of Ukraine, taking into account their mineralogical characteristics, to develop flowsheets for the enrichment of hematite ores and to assess the efficiency of mineral separation during enrichment by gravity, magnetic, and flotation methods. The research was carried out on a sample of hematite ores from the Kryvyi Rih iron ore basin of Ukraine, which consisted of 9 mineralogical ore types, distinguished by the quantitative ratio of the main groups of ore and non-ore minerals. As a result of WLIMS magnetic separation with a magnetic field induction of 0.07 T, an iron-containing concentrate with a mass fraction of 63.5% iron was obtained from ore with a size of minus 0.074+0 mm, with a total iron recovery of 12.8%. It was found that with an increase in the magnetic field induction from 0.2 to 0.8 T, the recovery of total iron in the WНIMS magnetic product increased from 78.8 to 86.9%. The mass fraction of total iron in the WНIMS magnetic product was 57.9–59.8%. Losses of total iron with the non-magnetic product ranged from 21.2 to 13.1% with a mass fraction of total iron of 32–27.8%. The mass fraction of SiO2 in the magnetic product was 11–13.8%. Flotation research resulted in a hematite concentrate with a mass fraction of total iron of 64.05–65.95%, with iron recovery in the concentrate of 60.3–70.68%. Based on the results of process tests, seven variants of flowcharts for the enrichment of hematite ores were developed. The schemes were evaluated by the Hancock efficiency criterion, which ranged from 42.49–64.7%. The magnetic flotation technology for the enrichment of hematite quartzite was recommended for implementation. This technology makes it possible to obtain a commercial concentrate with a mass fraction of total iron of 37.02% from hematite ore with a mass fraction of total iron of 65.41%.

PL

W artykule podjęto problem opracowania wydajnej technologii wzbogacania rud hematytu. Celem badań jest zbadanie właściwości procesowych słabo rozsianych rud hematytu Ukrainy, z uwzględnieniem ich właściwości mineralogicznych, opracowanie schematów wzbogacania rud hematytu oraz ocena skuteczności separacji minerałów podczas wzbogacania grawitacyjnego, magnetycznego i metody flotacji. Badania przeprowadzono na próbce rud hematytu z krzyworoskiego zagłębia rud żelaza na Ukrainie, która składała się z 9 mineralogicznych typów rud, wyróżniających się stosunkiem ilościowym głównych grup minerałów kruszcowych i nierudnych. W wyniku separacji magnetycznej WLIMS przy indukcji pola magnetycznego 0,07 T otrzymano koncentrat zawierający żelazo o udziale masowym żelaza 63,5% z rudy o wielkości minus 0,074+0 mm, przy całkowitym uzysku żelaza 12,8%. Stwierdzono, że wraz ze wzrostem indukcji pola magnetycznego od 0,2 T do 0,8 T, uzysk żelaza ogólnego w produkcie magnetycznym WNIMS wzrósł z 78,8% do 86,9%. Udział masowy całkowitego żelaza w produkcie magnetycznym WIMS wynosił 57,9–59,8%. Straty żelaza ogólnego z produktem niemagnetycznym wahały się od 21,2% do 13,1% przy udziale masowym żelaza całkowitego 32–27,8%. Udział masowy SiO2 w produkcie magnetycznym wynosił 11–13,8%. W wyniku badań flotacyjnych otrzymano koncentrat hematytu o udziale masowym żelaza ogólnego 64,05–65,95%, z odzyskiem żelaza w koncentracie 60,3–70,68%. Na podstawie wyników badań procesowych opracowano siedem wariantów schematów wzbogacania rud hematytu. Schematy oceniono według kryterium sprawności Hancocka, które mieściło się w przedziale 42,49–64,7%. Zarekomendowano do wdrożenia technologię flotacji magnetycznej do wzbogacania kwarcytu hematytowego. Technologia ta umożliwia otrzymanie koncentratu handlowego o udziale masowym żelaza ogólnego 37,02% z rudy hematytu o udziale masowym żelaza ogólnego 65,41%.

Słowa kluczowe

EN

hematite quartzite; technology; efficiency; magnetic separation; gravity; flotation

PL

kwarcyt hematytowy; technologia; wydajność; separacja magnetyczna; grawitacja; flotacja

• Wydawca: Polskie Towarzystwo Przeróbki Kopalin
• Czasopismo: Inżynieria Mineralna
• Rocznik: 2023
• Tom: no. 1
• Strony: 33--44
• Opis fizyczny: Bibliogr. 40 poz., rys., wykr., zdj.

Twórcy

autor

Oliinyk Tetiana

• Kryvyi Rih National University, mining and metallurgical faculty, Ukraine

• https://orcid.org/0000-0002-0315-7308

autor

Sklyar Liudmila

• Kryvyi Rih National University, mining and metallurgical faculty, Ukraine

autor

Kushniruk Natalia

• Kryvyi Rih National University, mining and metallurgical faculty, Ukraine

• https://orcid.org/0009-0005-7900-4091

autor

Holiver Nadiya

• Kryvyi Rih National University, mining and metallurgical faculty, Ukraine

• https://orcid.org/0000-0002-9252-2839

autor

Tora Barbara

• AGH University of Science & Technology, Faculty of Civil Engineering and Resource Management, Dept. of Environmental Engineering, Poland

• https://orcid.org/0000-0002-0850-3054

Bibliografia

• 1. Stupnik, M.,I., Peregudov, V.,V., Morkun, V.,S., Oliinyk, T.,A.. & Korolenko, M.,K. (2021). Development of concentration technology for medium-impregnated hematite quartzite of kryvyi rih Iron ore basin. Science and Innovation, 16 (6). 56–71. SOURCE-WORK-ID: PR1YE.
• 2. Pysmennyi, S., Peremetchyk, A., Chukharev, S., Anastasov, D.,& Tomiczek, K. (2022). The mining and geometrical methodology for estimating of mineral deposits. IOP Conference Series: Earth and Environmental Science, 1049 (1), 012029 https://doi.org/10.1088/1755-1315/1049/1/012029
• 3. Oliinyk, T., A. (2018). Perspektyvy rozvytku tekhnolohii zbahachennia zaliznykh rud.Zbahachennia korysnykh kopalyn: Nauk.-tekhn. zb. Vyp. 69 (110). 32-44. [Oliinyk, T., A. Prospects for the development of iron ore beneficiation technologies Mineral processing: Scientific and technical journal 69 (110). 32-44] ( in Ukrainian)
• 4. Oleynik, T., A. (2013). Sovremennyie tendentsii razvitiya tehnologiy obogascheniya gematitovyih rud v Ukraine. Zbagachennya korisnih kopalin: Nauk.-tehn. zb., 56(97), 18–28 [Oleinik, T., A. (2013) Modern trends in the development of hematite ore enrichment technologies in Ukraine. Beneficiation of useful minerals: Scientific and Technical Journal, 56(97), 18-28.] ( in Russian)
• 5. Belevtsev, Ya., (1952). Geneticheskaya klassifikatsiya zheleznikh rud Krivogo Roga. Mineralogicheskii sbornik, 6, 125- 130 [Belevtsev Ya.,N. Genetic classification of iron ores of Krivoy Rog .Mineralogical journal,6. 125-130].(in Russian)
• 6. Akhkozov, Yu.,L., Kupovets, V.,A., & Kopertekhin, I.,A. (1982). Nekotorie geologo-mineralogicheskie faktori, opredelyayushchie svoistva rud Inguletskogo mestorozhdeniya. Gornii zhurnal, 2, 9-10 [Akhkozov Y., L., Kupovets V.,A., & Kopertekhin I.,A. Some geological and mineralogical factors determining the properties of Ingulets ore deposit. Mining journal,2, 9-10]. ( in Russian)
• 7. Bespoiasko, E.,O., (2004). Vplyv mineralnoho skladu na fizychni ta tekhnichni vlastyvosti vyvitrenykh zalizystykh porid Inhuletskoho rodovyshcha (Kryvorizkyi basein). Heoloho-mineralohichnyi visnyk Kryvorizkoho tekhnichnoho universytetu,1,40-47 [Bespoyasko E.,O. Influence of mineral composition on physical and technical properties of weathered ferruginous rocks of Ingulets deposit (Kryvyi Rih basin) . Geological and Mineralogical Journal of Kryvyi Rih Technical University,1, 40-47]. ( in Ukrainain)
• 8. Dokuchaeva, I.,N., (1966). K voprosu otsenki effektivnosti obogashcheniya zhelezistikh porod Krivogo Roga i tekhnologicheskaya klassifikatsiya ikh. Sb. nauch. tr. in-ta Mekhanobrchermet. 5, [Dokuchaeva I.,N. To the evaluation of efficiency of enrichment of ferruginous rocks of Krivoy Rog and their technological classification. Collection of scientific works of the institute Mekhanobrchermet, 5]. (in Russian)
• 9. Pysmennyi, S., Fedko, M., Shvaher, N., & Chukharev, S. Mining of rich iron ore deposits of complex structure under the conditions of rock pressure development. E3S Web of Conferences, 2020, 201, 01022 https://doi.org/10.1051/e3sconf/202020101022
• 10. Bespoiasko, E., O. (2014). Mineralohichni osoblyvosti zaliznykh rud Kryvorizkoho baseinu u svitli zbilshennia yikh kondytsiinykh zapasiv. Mineralohichnyi zhurnal, 36 (3), 86–91 [Bespoiasko, E., O. (2014). Mineralogical properties of iron ores of the Kryvyi Rih basin in the light of the increase in their conditioned reserves. Mineralogical Journal, 36 (3), 86-91]. (in Ukrainian)
• 11. Morkun, V., S.; Semerikov, S., O., & Hryshchenko, S., M. (2017). Content and teaching technology of course "ecological geoinformatics" in training of future mining engineers. Information technologies and learning тools., 57 (1), 115-125.
• 12. Bespoiasko, E., A., Evtekhov, V., D., & Bespoiasko, T., V. (2014). Lokalizatsiia i mineralnyi sklad pokladiv bahatykh hematytovykh rud Inhuletskoho rodovyshcha Kryvbasu. Mineralohichnyi zhurnal, 36 (4), 122–127 [Bespoiasko, E.,A., Evtekhov, V.,D., & Bespoiasko, T.,V. (2014). Localization and mineral composition of rich hematite ore deposits of the Ingulets deposit of Kryvbas. Mineralogical Journal, 36 (4), 122-127] (in Ukrainian)
• 13. Seifelnassr, A.A., S., Eltahir M., M. & Abdel-Zaher M., A. (2012). Effective processing of low-grade iron ore through gravity and magnetic separation techniques. Physicochem. Probl. Miner. Process., 48(2), 567–578.
• 14. Das, B., Prakash, S., Das S.. K., & Redd, P., S., R. (2007). Effective beneficiation of low grade iron ore through jigging operation. Journal of Minerals & Materials Characterization & Engineering, 7 (1), 27–37.
• 15. Evtekhov, V.,D., Peregudov, V.,V., Yevtekhov, Ye..V., Dudar, L.,T., Filenko, V.,V., Smirnov, A.,Ya., Bilenko, A.,E., & Nikolenko, Ye.,M. (2013). Geologicheskaya otsenka rezultatov poiska optimalnoi skhemi obogashcheniya gematitovikh kvartsitov zhelezistokremnistoi formatsii dokembriya. Geologo-mіneralogіchnii vіsnik Krivorіzkogo natsіonalnogo unіversitetu,1-2, (29-30), 87-94.[Evtekhov V.,D., Peregudov V.,V., Evtekhov E.,V., Dudar L.,T., Filenko V.,V., Smirnov A.,Y., Bilenko A.,E., & Nikolenko E.M. Geological assessment of the results of searching for the optimal scheme of hematite quartzite enrichment of the iron-silica formation of the Precambrian. Geological and Mineralogical Bulletin of Kryvyi Rih National University, 1-2 (29-30), 87-94.] (in Russian).
• 16. Gubin, G.,V., Bogdanova, I.,P., & Lukyanchikov, I.,N. (1976). O ratsionalnoi tekhnologii obogashcheniya okislennikh zhelezistikh kvartsitov. Obogashchenie rud chernikh metallov: Sb. nauch. Tr., 5, 81-88 [Gubin G.,V., Bogdanova I.,P., & Luk'yanchikov I.,N. On efficient technology of oxidized ferruginous quartzite enrichment. Enrichment of ferrous metal ores: Collection of scientific papers, 5, 81-88]. (in Russian)
• 17. Malii, V.,M., Ganzenko, T.,B., & Titlyanov, Ye.,A.(1984). Razrabotka tekhnologii magnitnogo obogashcheniya okislennikh zheleznikh rud. Obogashchenie slabomagnitnikh rud chernikh metallov, Nedra, 12-16. [ Malyi V.,M., Ganzenko T.,B., & Titlyanov E.,A. Development of magnetic enrichment technology of oxidized iron ores. Enrichment of low-magnetic ores of ferrous metals,12-16] ( in Russian)
• 18. Suslikov, G.,F., Malii, V.,M., Ganzenko, T.,B. & i dr. (1984). Promishlennie ispitaniya tekhnologii magnitnogo obogashcheniya okislennikh kvartsitov Krivbassa. Obogashchenie slabomagnitnikh rud chernikh metallov: Sb. nauch. tr. in-ta Mekhanobrchermet, Nedra, 16-22. [Practical tests of magnetic enrichment technology of oxidized quartzites of Krivbass. Suslikov, G.,F., Maly, V.,M., Ganzenko T.,B. & et al. Enrichment of weakly magnetic ores of ferrous metals: Collection of scientific papers of Mekhanobrchermet Institute, 16-22] ( in Russian)
• 19. Shiryaev, A., A., Velichko, Yu.,V., & Botvinnikov, V.,V. (2005). Osobennosti tekhnologii podgotovki i obogashcheniya okislennikh zhelezistikh kvartsitov so stadialnim videleniem kontsentrata. Metallurgicheskaya i gornorudnaya promishlennost,4, 86-88 [Shiryaev A.,A., Velichko Yu.,V., & Botvinnikov V.,V. Specific features of technology of preparation and enrichment of oxidized ferruginous quartzite with staged concentrate separation. Metallurgical and ore-mining industry,4, 86-88] (in Russian)
• 20. Umadevi, Tekkalakote., Amit, Pratap., Singh, Kumar., Abhishek, Basavareddy., & Suresh, Rameshwar Sah (2013). Recovery of iron bearing minerals from beneficiation plant 2 thickener underflow of JSW Steel limited. Journal of Minerals and Materials Characterization and Engineering, 1, 55–60.
• 21. Karmazin, V., V., Pak, S., G., & Maslov, D., S. (2012). Magnitnoe obogashchenie okislennikh zhelezistikh kvartsitov Mikhailovskogo mestorozhdeniya. Gornii informatsionno-analiticheskii byulleten. Nauchno-tekhnicheskii zhurnal, 12, 212–219. [Karmazin, V., V., Pak, S., G., & Maslov, D., S. (2012). Magnetic enrichment of oxidized ferruginous quartzites of Mikhailovskoe deposit. Mining Information and Analytical Bulletin. Scientific and Technical Journal, 12, p.212-219.] (in Russian)
• 22. Karmazin, V.,I., Mostepan, L.,F., & Levchenko K.,A. (1994). O povishenii effektivnosti visokogradientnogo obogashcheniya ilistikh fraktsii okislennikh zhelezistikh kvartsitov TsGOKa pri ispolzovanii setchatoi matritsi s vertikalnim namagnichivaniem. Sovremennoe sostoyanie i perspektivi razvitiya tekhniki i tekhnologii magnitnogo obogashcheniya rud i materialov, Krivoi Rog, 29-30 [Karmazin V.,I., Mostepan L.,F., & Levchenko K.,A. On increasing efficiency of high-gradient enrichment of silt fractions of oxidized ferruginous quartzites of CGOK using mesh matrix with vertical magnetization. Modern state and prospects of technology of magnetic enrichment of ores and materials, Krivoy Rog, 29-30] (in Russian)
• 23. Oleinik, T.,A., Sklyar, L.,V., Kushniruk, N.,V., Oleinik, M.,O., &Tatarinov F.,G. (2014). Razrabotka tekhnologii flotatsionnoi dovodki nekonditsionnikh gematitovikh kontsentratov. Zbagachennya korisnikh kopalin, 56 (97), 129-138 [Oleinik, T.,A., Sklyar, L.,V., Kushniruk, N.,V., Oleinik, M.,O., & Tatarinov F.,G. Development of technology of flotation finishing of substandard hematite concentrates. Enrichment of useful minerals, 56 (97), 129 -138 ].( in Russian)
• 24. Sokolova, V., P. (2003). Ispolzovanie apolyarnikh sobiratelei pri flotatsii tonkovkraplennikh okislennikh zheleznikh rud. Novoe v tekhnologii, tekhnike i pererabotke mineralnogo sirya: Sb. nauch. tr. in-ta Mekhanobrchermet, Krivoi rog,. 17-22. [Sokolova V.,P. Use of apolar collectors in flotation of thinly disseminated oxidized iron ores. New in technology, technique and processing of mineral raw materials: Collection of scientific works of the Institute of Mechanobrchermet, Krivoy Rog, 17-22] ( in Russian)
• 25. Villar, J., W., & Dawe G., A. (1975). Obogashchenie zheleznikh rud novim sposobom na kombinate Tilden. The Tilden mine. A new processing techique for iron ore. "Mining Congr. J.", 61,10, 40-48.
• 26. Osobennosti protsessa selektivnoi flokulyatsii i obesshlamlivaniya pri flotatsionnom obogashchenii okislennikh zheleznikh rud (1981). Ekspress-informatsiya TsNIITEI ChM. Ser. Obogashchenie rud, Vip. 2, 7. [Features of selective flocculation and desliming process in flotation enrichment of oxidized iron ores. Express-information of CNIITEI CHM. Ser. Ore Enrichment, Issue. 2, 7 ] (in Russian)
• 27. Gornorudnoe predpriyatie Tilden otmechaet 25-letie proizvodstva okatishei. Tilden Mine Marks 25 years of pellet production (1999). Skill. Mining Rev. – 1999. – 88, № 50. – Р. 9-10 [Tilden mining company celebrates 25 years of pellet production. Skill. Mining Rev.88, (50), 9-10 ] (in Russian)
• 28. Ma, X., Marques, M., & Gontijo, C. (2011). Comparative studies of reverse cationic/anionic flotation of Vale iron ore. International Journal of Mineral Processing, 100, 179–183.
• 29. Filippov, L., O., Severov, V., V., & Filippova, I.,V. (2014). An overview of the beneficiation of iron ores via reverse cationic flotation. International Journal of Mineral Processing, 127, 62–69.
• 30. Braga, A., Junior, M., M., & Peres, E., C. (2011). Effect of coarse quartz scalping on the reverse cationic flotation of iron ore. Revista de la Facultad de Ingenieria, 25, 1–9.
• 31. Ganzenko, T.,B., Malii, V.,M., & Skorodumova, L.P. (1983). Otrabotka tekhnologii obogashcheniya okislennikh zhelezistikh kvartsitov Krivbassa. Razvitie tekhniki i tekhnologii rudopodgotovki v chyornoi metallurgii: Sb. nauch. tr. in-ta Mekhanobrchermet, 22-25. [Ganzenko T.,B., Maly V.,M., & Skorodumova L.,P. Development of enrichment technology of oxidized ferruginous quartzites of Krivbass.Development of equipment and technology of ore dressing in ferrous metallurgy: Collection of scientific papers of the Institute of Mechanobrchermet, 22-25 ] (in Russian)
• 32. Belevtsev, Ya.,N., Tokhtuev, G.,V., Strigin A.,I. & et al. (1962). Geologiya Krivorozhskikh zhelezorudnikh mestorozhdenii. Kiev: Naukova dumka, T. 1,484 [Belevtsev Y.,N., Tokhtuev G.,V., Strygin A.,I. & and others. Geology of Krivoy Rog iron-ore deposits. Kiev: Naukova Dumka, T. 1,484] (in Russian)
• 33. Lazarenko, Ye.K., Gershoig, Yu.,G., Buchinskaya, N.I. & all (1977). Mineralogiya Krivorozhskogo basseina. Kiev: Naukova dumka, 543. [Lazarenko E.,K., Gershoig Y.,G., Buchinskaya N.,I. & and others. Mineralogy of Krivoy Rog Basin. Kiev: Naukova Dumka, 1977. 543] (in Russian)
• 34. Bielievtsev, Ya. M. (1951) Mineral hidrohematyt i yoho rol v rudoutvorenni Kryvoho Rohu. Heolohichnyi zhurnal, 3, 3-16.[Belevtsev Y.,M. Mineral hydrohematite and its role in ore formation in Kryvyi Rih. Geological Journal, 3, 3-16] (in Ukrainian)
• 35. Bespoyasko, E.,A., Yevtekhov, Ye.,V., Machado, O.,T., & Smirnova, A.Ya. (2001). Mineralogicheskie i geokhimicheskie osobennosti vivetrennikh zheleznikh rud verkhnei chasti razreza saksaganskoi sviti Inguletskogo mestorozhdeniya. Geologo-mіneralogіchnii vіsnik Krivorіzkogo tekhnіchnogo unіversitetu,2, 46-54. [Bespoyasko E.,A., Evtekhov E.,V., Machado O.,T., & Smirnova A.,Y. Mineralogical and geochemical features of weathered iron ores of upper part of section of Saksaganskaya Formation of Ingulets deposit. Geology and Mineralogy Newsletter of Krevyi Rih Technical University, 2, 46-54] (in Russian)
• 36. Malykh V.M. (1983). Mineralogo-geokhimicheskie osobennosti zhelezistikh kvartsitov v glubinnikh zonakh okisleniya Saksaganskoi polosi (raion Krivogo Roga). Izvestiya vuzov. Geologiya i razvedka,2, 48-52. [ Malykh V.,M. Mineralogical and geochemical properties of ferruginous quartzites in the deep oxidation zones of the Saksagan band (Krivoy Rog area). Izvestiya vuzov. Geology and Exploration, 2, 48-52] (in Russian)
• 37. Oliinyk,T.,A., Nikolaienko, K.,V. & Nikolaienko, P.K. (2019). Vplyv droblennia hematytovykh rud v valkovii drobartsi z valkamy vysokoho tysku na kintsevi pokaznyky yikh zbahachennia. Zbahachennia korysnykh kopalyn, 73(114), 85 – 92 [Oliinyk T.,A., Nikolayenko K.,V., & Nikolayenko P.,K. Influence of crushing hematite ores in a roller crusher with high-pressure rolls on the final indicators of their enrichment. Mineral Processing, 73(114), 85 - 92] (in Ukrainian)
• 38. Oliinyk, T., Nikolaienko, Р., Nikolaienko K. & Oliinyk M. (2021). Optimization of the crushing process of oxidized iron quartzites in HPGR. Eastern-European Journal of Enterprise Technologies, 6, 1(109), 41–51. DOI: 10.15587/1729-4061.2021.224939
• 39. Huifen Zhang, Luzheng Chen, Jianwu Zeng, Li Ding & Jian Liu (2015). Processing of lean iron ores by dry high intensity magnetic separation. Separation Science and Technology, 50: 1689-1694.
• 40. Oliinуk, T., Sklyar, L. & Kushniruk, N. (2015). Development of pre-processing technology for hematite quartzite of Kryvyi Rih iron ore basin. Proceedings from the International conference “X Congeress of ore enrichment specialists of CIS contries”, 344-346.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu „Społeczna odpowiedzialność nauki” - moduł: Popularyzacja nauki i promocja sportu (2022-2023)