1. Department of Mining and Metallurgical Engineering Yazd University, Yazd 8915818411, Iran
2. Bafgh Zinc Smelting Company (BZSC), Yazd 8915818411, Iran
3. Chemical Engineering Department, Laval University, Québec G1 V 0A6, Canada
4. Minerals and Metallurgical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Swedish School of Mines, Luleå University of Technology, Luleå SE-971 87, Sweden