Chemical demineralization of three different graphite ores from Turkey

Minerals and Metallurgical Processing

Volumn 26, Issue 3, 2009, Pages 158-162

  Kaya, O ^a   Canbazoglu M ^a  

^a CUMHURIYET UNIVERSITY   (Turkey)

Author keywords

Acid leaching; Demineralization; Graphite; Total carbon

Indexed keywords

CHLORINE COMPOUNDS; FLOTATION; GRAPHITE; ORES;

ACID CONCENTRATIONS; ACID LEACHING; DEMINERALIZATION; EFFECTS OF ACID; FLOTATION TESTS; GANGUE MINERALS; OPTIMUM CONDITIONS; TOTAL CARBON;

LEACHING;

EID: 69549114753     PISSN: 07479182     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf03402229     Document Type: Article

References (28)

1. Acme Analytical Laboratories Ltd., 2000, "Methods and Specifications for Analytical Package Group 2A: Graphitic Carbon Analysis By Leco."
2. ASTM Designation: C 561-91,1991, "StandardTest Method for Ash in a Graphite Sample," pp. 133-134.
3. ASTM Designation: C 562-91, 1991, "Standard Test Method for Moisture in a Graphite Sample," pp.135-136.
4. Bhaskar, K.U., Govindarajan, B., Barnwal, J.P., Venugopal, R., Jakhu, M.R., and Rao, T.C., 2002, "Performance and modeling studies of an MGS for graphite rejection in lead concentrate," International Journal of Mineral Processing, Vol.67, No.1-4, pp. 59-70.
5. Bolat, E., Saǧlam, S., and Pi§kin, S., 1998, "Chemical demineralization of a Turkish high ash bituminous coal," Fuel Processing Technology, Vol.57, pp. 93-99.
6. Č̈ayeli Kompleks SüIfürlü Yataǧmdan (Indirgeme+Yükseltgeme) Süreci ile Bakir, Činko ve Kurşun Üretimi Maden Tetkik Arama Enstitusii Teknoloji Dairesi, Metalurji Servisi, Proje No: VI/21.0.00.00-7.
7. Chernet, T., Wiik, M., Lehto, H., Reinikainen, J., and Vuori, J., 2006, "The effect of micro-grinding and micro-graphite flotation to upgrade the quality of calcite concentrate, with reference to Kurikka calcite marble deposit, Finland," Minerals Engineering, Vol.19, No.4, pp. 372-375.
8. Dumont, M., 2005, Graphite," Canadian Minerals Yearbook, Chapter 25, pp. 1-11.
9. Hradil, D., and Hostomsky, 2002," Effect of composition and physical properties of natural kaolinitic clays on their strong acid weathering rates," Catena, Vol.49, pp. 171-181.
10. Hussain, S.Y., 1988, "Concentration of graphite ore from Pakistan," Proceed-ings of the II. International Mineral Processing Symposium, Izmir/Turkey, pp. 313-330.
11. Ingraham, T.R., Parson H.W., and Cabri L.J., 1972, "Leaching of pyrrhotite with hydrochloric acid," Canadian Metallurgical Quarterly, Vol.11, No.2.
12. Kaya, O., and Canbazo§lu, M., 2007, "The enrichment of Turkey Kastamonu- Inebolu graphite ore by flotation," XII Balkan Mineral Processing Congress, Delphi, Greece, pp. 291-296.
13. Linares-Solano, A., Martin-Gullon, I., Salinas-Martinezde Lecea, C, and Serrano- Talavera, B., 2000, "Activated carbons from bituminous coal: effect of mineral matter content," Fuel, Vol.79, No.6, pp. 635-643.
14. Lu, X., And Forssberg, E., 2001a, "Flotation selectivity and upgrading of Woxna fine graphite concentrate," Minerals Engineering, Vol.14, No.11, pp. 1541- 1543.
15. Lu, X., and Forssberg, E., 2001 b, "Study on the upgrading of Woxna fine graphite concentrate," Proceedings of the 9th Balkan Mineral Processing Congress, Istanbul/Turkey, pp. 339-352.
16. Muǧla-Milas grafit cevherlerinin flotasyon yöntemi ile zenginleştirilebilirliǧinin araştinlmasi 3. Endüstriyel Hammaddeler Sempozyumu, Izmir/Türkiye
17. Narasimhan, K.S., Rao, S.B., and Chowdhury, G.S., 1972, "Column flotation improves graphite recovery," Engineering & Mining Journal, pp. 84-85.
18. Patil, D.P., Bhaskar, K.U., Jakhu, M.R., and Rao, T.C., 1997, "Removal of graphite from lead rougher concentrate using water-only cyclones," International Journal of Mineral Processing, Vol.49, No.1-2, pp. 87-96.
19. Pugh, R.J., 2000, "Non-ionic polyethylene oxide frothers in graphite flotation," Minerals Engineering, Vol.13, No.2, pp. 151-162.
20. Raghavan, P., Chandrasekhar, S., Sivam, C, Lalithambika, M., and Damodaran, A.D., 1992, "Removal of ultrafine graphite impurities from China clay by floc-flotation," International Journal of Mineral Processing, Vol.36, No.1-2, pp. 51-61.
21. Rao, R.B., and Patnaik, N., 2004, "Preparation of high pure graphite by alkali digestion method," Scandinavian Journal of Metallurgy, Vol.33, pp. 257-260.
22. Rivera-Utrilla, J., López-Ramón , M.V., Carrasco-Martn, R, Maldonado-H6dar F.J., and Moreno-Castilla, C, 1996, "Demineralization of a bituminous coal by froth flotation before obtaining activated carbons," Carbon, Vol.34, No.7, pp. 917-921.
23. Sanci-Özdemir, Ç, Önal, Y., and Akmil-Ba§ar, C, 2006, "The effects of deminer-alization and swelling in producing active carbon from Turkish lignites," Fuel Processing Technology, Vol.87, No.11, pp. 979-986.
24. Subramanian K.N., and Jennings P.H., 1972, "Review of the hydrometallurgy chalcopyrite concentrates," Canadian Metallurgical Quarterly, Vol.11, pp. 387-00.
25. TS 3960/Nisan, 1983a, ́Grafit-Rutubet Miktan Tayiní
26. TS 3961/Nisan, 1983b, ́Grafit KüI Miktan Tayiní
27. Wakamatsu, T, and Numata, Y., 1991," Flotation of graphite," Minerals Engineer-ing, Vol.4, No.7-11, pp. 975-982.
28. Wu, Z., and Steel, K.M., 2007, "Demineralization of a UK bituminous coal using HF and ferric ions," Fuel, Vol.86, pp. 2194-2200.