Direct hydrometallurgical separation of Zn(II) from brine leaching solution of zinc filter cake by simple solvent extraction process

• Autorzy: Balesini-Aghdam Ali-Asghar , Yoozbashizadeh Hossein , Moghaddam Javad

Identyfikatory

DOI

10.5277/ppmp18179

• Języki publikacji: EN

Abstrakty

EN

The zinc leaching filter cake residue as a secondary resource is used for hydrometallurgical lead production from brine (chloride) media. In this method, zinc accumulation caused decrease in the lead leaching efficiency in feed solution as well as a defective cycle flowsheet in production process. Therefore, an experiment was designed for the solvent extraction (SX) of zinc from brine solution after lead cementation stage. The results indicated that approximately 98% zinc with a little contamination of other metals was extracted under optimum conditions (193.5 g.dm-3 of D2EHPA in kerosene as diluent, pH=3.5, contact time=5 min, temperature=40±2 °C and aqueous: organic ratio (A:O)=1:1). Also, according to the differences of ∆pH0.5 and separation factor values among Zn and other ions, D2EHPA as an organophosphorous extractant has suitable capability for zinc selective extraction from brine solution. Moreover, H2SO4 solution which was used for stripping to transfer Zn2+ ions to zinc conventional production sulphate media achieved high efficiency of 99%. McCabe-Thiele diagram was simulated to counter-current extraction route. The results showed that two stages were needed for both extraction and stripping.

Słowa kluczowe

EN

Zn2+; chloride leaching solution; sulphate filter cake; D2EHPA; SX

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Physicochemical Problems of Mineral Processing
• Rocznik: 2019
• Tom: Vol. 55, iss. 3
• Strony: 667--678
• Opis fizyczny: Bibliogr. 28 poz., rys.

Twórcy

autor

Balesini-Aghdam Ali-Asghar

• Department of Materials Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran

autor

Yoozbashizadeh Hossein

• Department of Materials Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran

autor

Moghaddam Javad

• Materials and Metallurgical Engineering Department, University of Zanjan, Zanjan, Iran

Bibliografia

• ABDOLLAHI P., YOOZBASHIZADEH H., MORADKHANI D., BEHNIAN D., 2015. A study on cementation process of lead from brine leaching solution by aluminum powder, Open Access Library J. 2, 1-6.
• AZIZITORGHABEH A., RASHCHI F., BABAKHANI A., 2016. Stoichiometry and structural studies of Fe (III) and Zn(II) solvent extraction using D2EHPA/TBP, Sep. Pur. Tech. 171, 197-205.
• BALESINI A.A., ZAKERI A., RAZAVIZADEH H., KHANI A., 2013. Nickel solvent extraction from cold purification filter cakes of Angouran mine concentrate using LIX984N, Int. J. Min. Metal. Mat. 20(11), 1-6.
• BEHNAJADY B., MOGHADDAM J., BEHNAJADY M.A., RASHCHI F., 2012. Determination of optimum conditions for the leaching of lead from zinc plant residues in NaCl-H2SO4-Ca(OH)2 media by the Taguchi᾽s method, Ind. Eng. Chem. Res. 51, 3887-3894.
• BISWAS R.K., HABIB M.A., KUMAR A.K., TANZIN S., 2016. Recovery of manganese and zinc from waste Zn-C cell powder: mutual separation of Mn (II) and Zn (II) from leach liquor by SX technique, Wast. Man. 51, 149-156.
• BOROWIAK R.A., CHLEBOWSKA H., GIEZEK M., 2010. Zinc extraction from chloride solutions with N-alkyl-and N, N -dialkylpyridinecarboxamides, Hydrometallurgy 103(1-4), 158-166.
• CHENG C.Y., BARNARD K.R., ZHANG W., ZHU Z., PRANOLO Y., 2016. Recovery of nickel, cobalt, copper and zinc in sulphate and chloride solutions using synergistic solvent extraction, Chinese J. Chemical Eng. 24(2), 237-248.
• COLE P., SOLE K., 2003, Zinc solvent extraction in the process industries, Min. Process. Ext. Metal. Rev. 24 (2), 91-137.
• FARAHMAND F., MORADKHANI D., SAFARZADEH M.S., RASHCHI F., 2009. Optimization and kinetics of the cementation of lead with aluminum powder, Hydrometallurgy 98, 81-85.
• GUO Z., PAN F., XIAO X., ZHANG L., JIANG K., 2010. Optimization of brine leaching of metals from hydrometallurgical residue, Trans. Nonfer. Metal Soc. China 20, 2000-2005.
• HAGHIGHI H.K., MORADKHANI D., SARDARI M.H., SEDAGHAT B., 2015. Production of zinc powder from Co-Zn plant residue using selective alkaline leaching following by electrowinning, Phys. Prob. Min. Proc. 51(2), 411-425.
• HAGHSHENAS D.F., DARVISHI D., SHABESTARI Z.M., ALAMDARI E.K., SADRNEZHAAD S.K., 2007. Leaching recovery of zinc, cobalt and manganese from zinc purification residue, IJE Transactions B 20(2), 133-140.
• JAFARI H., ABDOLLAHI H., GARABAGHI M., BALESINI A.A., 2018. Solvent extraction of zinc from synthetic Zn-Cd-Mn chloride solution: optimization and thermodynamic studies, Sep. Pur. Tech. 197, 210-219.
• JIN Y., MA Y., WENG Y., JIA X., LI J., 2014, Solvent extraction of Fe3+ from the hydrochloric acid route phosphoric acid by D2EHPA in kerosene, J. Industrial Eng. Chem. 20(5), 3446-3452.
• LIN H.K., 1993. Extraction of zinc chloride with dibutyl butylphosphonate, Metal. Mate. Trans. B 24(1), No. 1, 11-15.
• MELLAH A., BENACHOUR D., 2007. the solvent extraction of zinc, cadmium and chromium from phosphoric acid solutions by tri-n butyl phosphate in kerosene diluent, Sep. Pur. Tech. 56(2), 220-224.
• MORADKHANI D., ESKANDARI S, SEDAGHAT B., RAJAIE., 2013. A study on heavy metals mobility from zinc plant residues in Iran, Phys. Prob. Min. Proc. 49(2), 567- 574.
• MORADKHANI D., SEDAGHAT B., KHODAKARAMI M., ATAEI I., 2014. Recovery of valuable metals from zinc plant residue through separation between manganese and cobalt with N- N- reagent, Phys. Prob. Min. Proc. 50(2), 735- 746.
• RU Z.G., PAN C.X., LIU G.H., WANG X.T., DOU G.Y., ZHU K.S., 2015. Leaching and recovery of zinc from leaching residue of zinc calcine based on membrane filter press, Trans. Nonfer. Metal Soc. China 25(2), 622-627.
• RUŞEN A., SUNKAR A.S., TOPKAYA Y.A., 2008. Zinc and lead extraction from Ćinkur leach residues by using hydrometallurgical method, Hydrometallurgy 93, 40-45.
• SCHLUMBERGER S, SCHUSTER M, RINGMANN S, KORALEWSKA R., 2007. Recovery of high purity zinc from filter ash produced during the thermal treatment of waste and inerting of residual materials, Wast. Manage. Res. 25, 547-555.
• STASIAK M., REGEL R.M., BOROWIAK R.A., 2016. Zinc extraction from chloride solutions with mixtures of solvating and chelating reagents, Hydrometallurgy 162, 57-62.
• TANG J., STEENARI B.M., 2015. Solvent extraction separation of copper and zinc from MSWI fly ash leachates, Wast. Manag. 44(1), 147-154.
• TANG J., SU M., ZHANG H., XIAO T., LIU Y., LIU Y., WEI L., EKBERG C., STEENARI B., 2018. Assessment of copper and zinc recovery from MSWI fly ash in Guangzhou based on a hydrometallurgical process, Wast. Manage. 76(1), 225-230.
• TURAN M.D., ALTUNDOĞAN H.S., TŰMEN F., 2004. Recovery of zinc and lead from zinc plant residue, Hydrometallurgy 75, 169-176.
• VAHIDI E., RASHCHI F., MORADKHANI D., 2009. Recovery of zinc from industrial zinc leach residue by solvent extraction using D2EHPA, Mineral. Eng. 22(2), 204-206.
• WANG L., MU W., SHEN H., LIU S., ZHAI Y., 2015. Leaching of lead from zinc leach residue in acidic calcium chloride aqueous solution, Int. J. Min. Metal. Mat. 22, 460-466.
• WIESZCZYCKA K., 2013. Recovery of Zn (II) from multielemental acidic chloride solution with hydrophobic 3- pyridineketoxime, Sep. Pur. Tech. 114, 17-23.