Non-isothermal microwave leaching kinetics of zinc removal from basic oxygen furnace dust

Acta Montanistica Slovaca

Volumn 15, Issue 3, 2010, Pages 204-211

  Vereš, Ján ^a   Jakabský, Štefan ^a   Lovás, Michal ^a   Hredzák, Slavomír ^a  

^a INSTITUTE OF CHEMISTRY   (Slovakia)

Author keywords

Basic oxygen furnace dust; Extraction; Microwave assisted leaching; Non isothermal kinetics; Zinc recovery

Indexed keywords

EID: 79955431116     PISSN: 13351788     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (22)

1. Al-Harahsheh, M., Kingman, S.: The influence of microwaves on the leaching of sphalerite in ferric chloride. Chemical Engineering and Processing: Process Intensification 46 (2007), 883-888.
2. Al-Harahsheh, M., Kingman S.: Microwave leaching - a review. Hydrometallurgy 73(3), (2004), 189-203.
3. Bláha, V., Kaľavský, F.: Application of dry separative methods for decreasing content the residues unburned coal and separation Fe from black coal fly ash, Acta Montanistica Slovaca, 13(2), (2008), 235-240.
4. Chen, H.J., Lai, K.M.: Methods for determining the kinetics parameters from nonisothermal thermogravimetry, J. of Chem. Eng. of Japan, 37(9), (2004), 1172-1178.
5. Ebrahimi-Kahrizsangi, R., Abbasi, M.H.: Evaluation of reliability of Coats-Redfern method for kinetic analysis of non-isothermal TGA. Trans. Nonferrous Met. Soc. China 18 (2008), 217-221.
6. Coats, A.V., Redfern, J.P.: Kinetic parameters from thermogravimetric data. Nature 201 (1964), 68-69.
7. Gao, X., Chen, D., Dollimore, D.: The correlation between the value of α at the maximum reaction rate and the reaction mechanisms: A theoretical study. Thermochimica Acta 223 (1993), 75-82.
8. Haque, K.E.: Microwave energy for mineral treatment processes - a brief review. Int. J. Miner. Process 57 (1999), 1-24.
9. Hua, Y., Lin, Z., Yan, Z.: Application of microwave irradiation to quick leaching of zinc silicate ore. Minerals Engineering 15 (6), (2002) 451-456.
10. Kačur, J., Kostúr, K.: The algorithms for control of heating massive material, Acta Montanistica Slovaca, 13(1), (2008), 87-93.
11. Kuo, C.Y., Wu, C.H., Lo S.L.: Leaching efficiency of copper from industrial sludge with traditional acid extraction (TAE) and microwave assisted treatment (MAT). Journal of Environmental Science and Health - Part A - Toxic/Hazardous Substances and Environmental Engineering 40 (2005), 2203-2214, (2005a).
12. Kuo, C.Y., Wu, C.H., Lo, S.L.: Removal of copper from industrial sludge by traditional and microwave acid extraction. Journal of Hazardous Materials B 120 (2005), 249-256, (2005b).
13. Machado, G.M.S.J., Brehm, F.A., Moraes, C.A.M., dos Santos, C.A. Vilela, A.C.F., Cunha, J.B.M.: Chemical, Physical, Structural and Morphological characterization of the electric arc furnace dust. Journal of Hazardous Materials 136 (3), (2006), 953-960.
14. 3 in microwave field. The Chinese Journal of Nonferrous Metals 2(1) (1992), 46-49.
15. Perez-Cid, B., Lavilla, I., Bendicho, C.: Application of microwave extraction for partitioning of heavy metals in sewage sludge. Anal. Chim. Acta 378 (1999), 201-210.
16. Vereš, J., Orolínová, Z.: Study of the treated and magnetically modified bentonite as possible sorbents of heavy metals, Acta Montanistica Slovaca, 14(2), (2009), 152-155, (2009a).
17. Vereš, J., Lovás, M., Jakabský, Š.: Characterization of blast furnace sludge and removal of zinc by traditional acid extraction (TAE) and microwave assisted treatment (MAT). In: Proceedings of 13th Conference on Environment and Mineral Processing. Part II, VŠB-TU Ostrava, ISBN 978-80-248-1995- 2, (2009) 283-289, (2009b).
18. Vyazovkin, S., Wight, C.A.: Isothermal and non-isothermal kinetics of thermally stimulated reactions of solids. International Reviews in Physical Chemistry 17 (3) (1998), 407-433.
19. Vyazovkin, S., Wight, C.A.: Model-free and model fitting approaches to kinetic analysis of isothermal and nonisothermal data. Termochinica Acta 340-341 (1999), 53-68.
20. Xia, D.K., Pickles, C.A.: Microwave caustic leaching of electric arc furnace dust. Minerals Engineering 13 (2000), 79-94.
21. Xia, H., Peng, J., Niu, H., Huang, M., Zhang, Z., Zhang, Z., Huang, M.: Non-isothermal microwave leaching kinetics and absorption characteristics of primary titanium-rich materials. Trans. Nonferrous Met. Soc. China 20 (2010), 721-726.
22. Zhai, X.J., Fu, Y., Zhang, X., Ma, L.Z., Xie, F.: Intensification of sulphation and pressure acid leaching of nickel laterite by microwave radiation. Hydrometallurgy 99 (3/4), (2009), 189-193.