Gredelj, S., Zanin, M., Grano, S.R; 2009; “Selective flotation of carbon in the Pb-Zn carbonaceous sulphide ores of Century Mine, Zinifex”, Minerals Engineering, 22, pp.279.## Cytec., 2002; “Mining Chemicals Handbook”, Revised edition. ## Bulatovic, S. M; 2007; “Handbook of flotation reagents’’, Vol. 1, Elsevier science & technology books, pp. 125-184. ## Mu, Y., Peng, Y., & Lauten, R. A; 2016; “The depression of pyrite in selective flotation by different reagent systems–A Literature review’’, Minerals Engineering, 96, pp.143-156## Sun, X., Huang, L.,Wu, D., Tong, X., Yang, S., Hu, B; 2022; “The selective depression effect of dextrin on pyrite during the Zn–Fe sulfides flotation under low alkaline conditions, Colloids and Surfaces”, A: Physicochemical and Engineering Aspects, 650. 129573##. Khmeleva, T. N., Skinner, W., Beattie, D. A., & Georgiev, T. V; 2002; “The effect of sulphite on the xanthate-induced flotation of copper-activated pyrite”, Physicochemical problems of mineral processing, 36, pp. 185-195. ## Pan, Z., Liu, Z., Xiong, J., Li, J., Wei, Q., Zhang, Z., Jiao, F., Qin, W; 2022; “Application and depression mechanism of sodium sulfite on galena-pyrite mixed concentrate flotation separation”, Huize Lead-Zinc Mine, China, as an example, Minerals Engineering 185 . 107696. ## نامگر، م، 1395؛ «امکان‌سنجی حذف سیانور از مدار فلوتاسیون مجتمع سرب و روی باما»، پروژه‌ کارشناسی ارشد، دانشگاه کاشان. ## Chen, J. H., Li, Y. Q., & Long, Q. R; 2010; “Molecular structures and activity of organic depressants for marmatite, jamesonite and pyrite flotation”, Transactions of Nonferrous Metals Society of China, 20(10),pp. 1993-1999. ## Bogusz, E. J; 1995; “The mechanism of the depressant action of dextrin on pyrite”, M.Sc. Thesis, McGill university##. QIN Wen-qing., HE Ming-fei. CHEN Yu-ping; 2008; “Improvement of flotation behavior of Mengzi lead-silver-zinc ore by pulp potential control flotation”, School of Minerals Processing and Bio-engineering, Central South University, Changsha 410083, China.Trans, Nonferrous Met. Soc, China 18 (2008), pp. 949-954. ## Bazin, C., Proulx, M.; 2000m; “Distribution of reagents down a flotation bank to improve the recovery of coarse particle”, International Journal of Mineral Processing, 61pp. 1–12. ## Young, M. F., et al; 1997; “Developments in milling practice at the lead/zinc concentrator of Mount Isa Mines Limited from 1990”, AusIMM Sixth Mill Operators Conference, Madang, Papua New Guinea, 6-8 October,1997. ## Singh, A., J. J. Louw, and D. G. Hulbert; 2003; “Flotation stabilization and optimization”, Journal of the South African Institute of Mining and Metallurgy, Vol. 103, Nov 2003, pp 581-588. ## Heydari, G., Mehrabani, J. V., & Bagheri, B; 2019; “Selective separation of galena and sphalerite from pyrite-rich lead-zinc ores; , A case study of the Kooshk mine, Central Iran. International Journal of Mining and Geo-Engineering, 53(1),pp. 43-50.‏ ## حیدری، ق.، 1395؛ «بهینه‌سازی مدار فلوتاسیون کارخانه سرب و روی کوشک»، پروژه‌ کارشناسی ارشد، دانشگاه صنعتی سهند تبریز. ## Kostovic, M.,Vucinic, D; 2016; “The influence of cyanide salts and ferrous sulphate on pyrite flotation”, Physicochem, Probl, Miner, Process, 52(2), pp. 609-619. ## Wills, B.A., Finch, J.A; 2015; “Wills' Mineral Processing Technology”, (Eighth Edition): An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery, Elsevier, pp. 280-290. ## Quast, K., Hobart, G; 2006; “Marmatite depression in galena flotation”, Minerals engineering 19, pp. 860-869## Prestidge, C. A., Skinner, W. M., Ralston, J. & Smart, R. St.C; 1997; “Copper (II) activation and cyanide deactivation of zinc sulphide under mildly alkaline conditions”, Applied Surface Science, 108 pp. 333–344. ## Prestidge, C. A., Ralston, J. & Smart, R. St.C; 1993b; “The competitive adsorption of cyanide and ethyl xanthate on pyrite and pyrrhotite surface”, International Journal of Mineral Processing, 38. pp. 205–233. ## Valdivieso, A.L, Cervantes, T.C, Song, S., Cabrera, A.R.,. Laskowski, J.S; 2004; “Dextrin as a non-toxic depressant for pyrite in flotation with xanthates as collector”, Minerals Engineering 17, pp. 1001–1006. ## Sun, X., Huang, X.L., Wu, D.,Tong, X., Yang, S., Hu, B; 2022; “The selective depression effect of dextrin on pyrite during the Zn–Fe sulfides flotation under low alkaline conditions, Colloids and Surfaces”, A: Physicochemical and Engineering Aspects 650 , 129573. ## Healy, D.F; 2005; “The depression of sphalerite during carbon pre-flotation and lead flotation at the Century mine concentrator”, M.Sc. Thesis, Curtin University of technology. ## Sarquís, P.E. Menendez-Aguado, J.M. Mahamud, M.M., DziobaTannins, M.M; 2014; “The organic depressants alternative in selective flotation of sulfides”, Journal of Cleaner Production 84, pp. 723-726. ##