Influence of Packing form on Performance of Electrodeionization Process for Removal Ni²⁺ from Synthetic Wastewater

Abstract:

The purpose of this study was to investigate the influence of packing form on the performance of electrodeionization (EDI) process for removal Ni2+ from synthetic wastewater. With feed water containing about 50mg•L^-1 Ni²⁺ at pH of 5.7, the dilute resistivity of the product stream with mixed bed and layered bed were in the range of 1.41-1.72MΩ•cm and 1.08-1.27MΩ•cm, respectively. The precipitation of metal hydroxide could be reduced effectively by using layered bed. With optimum operating conditions, the wastewater containing Ni2+ could be purified and be reused by EDI process.

• Periodical: Advanced Materials Research (Volumes 383-390)
• Pages: 6061-6065
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.383-390.6061
• Online since: November 2011
• Authors: Hui Xia Lu, Jian You Wang, Shao Feng Bu
• Keywords: Electrodeionization, Layered Bed, Mixed Bed, Nickel Ion

References

[1] G. C. Ganzi and P. L. Parise, The production of Pharmaceutical Grades of Water Using Continuous Deionization Post-Reverse Osmosis, Parenter. Sci. Technol., vol. 44, pp.231-241, (1990).

[2] P. B. Spoor, L. Grabovska, L. Koene, L. J. J. Janssen and W. R. Ter Veen, Pilot scale deionisation of a galvanic nickel solution using a hybrid ion-exchange/electrodialysis system, J. Chem. Eng., vol. 89, pp.193-202, (2002).

DOI: 10.1016/s1385-8947(02)00009-8

[3] W. Jonathan, G. Joseph, A. John and S. Michael, Production of ultrapure water by continuous electrodeionization, Desalination, vol. pp.973-976, (2010).

DOI: 10.1016/j.desal.2009.09.084

[4] I. Fedorenko, Ultrapure water production using continuous electrodeionization, " Pharm. Chem. J., vol. 37, pp.157-160, 2003. Grabowski, G. Zhang, H. Strathmann and G. Eigenberger, "Production of high-purity water by continuous electrodeionization with bipolar membranes: Influence of concentrate and protection compartment, Sep. Purif. Technol., vol. 60, pp.86-95, (2008).

DOI: 10.1016/j.seppur.2007.07.052

[5] Mahmoud, L. Muhr, G. Grevillot and F. Lapicque, Experimental tests and modeling of an electrodeionization cell for the treatment of dilute copper solutions, Can. J. Chem. Eng., vol. 85, pp.171-179, (2007).

DOI: 10.1002/cjce.5450850205

[6] Y. S. Dzyazko, Purification of a diluted solution containing nickel using electrodeionization, Desalination, vol. 198, pp.47-55, (2006).

DOI: 10.1016/j.desal.2006.09.008

[7] X. Feng, J. S. Gao and Z. C. Wu, Removal of copper ions from electroplating rinse water using electrodeionization, J. Zhejiang Univ. -Sci. A, vol. 9, pp.1283-1287, (2008).

DOI: 10.1631/jzus.a0820166

[8] L. M. Rozhdestvenska, Y. S. Dzyazko and V. N. Belyakov, Electrodeionization of a Ni2+ solution using highly hydrated zirconium hydrophosphate, Desalination, vol. 198, pp.247-255, (2006).

DOI: 10.1016/j.desal.2006.02.007

[9] Y. S. Dzyazko, L. M. Rozhdestvenskaya, S. L. Vasilyuk, V. N. Belyakov, N. Kabay and M. Yuksel, Electro-deionization of Cr (VI)-Containing Solution. Part I: Chromium Transport through Granulated Inorganic Ion-Exchanger, Chem. Eng. Commun., vol. 196, pp.3-21, (2009).

DOI: 10.1080/00986440802303681

[10] S. Guan and S. Wang, Experimental studies on electrodeionization for the removal of copper ions from dilute solutions, Sep. Sci. Technol., vol. 42, p.949–961, (2007).

DOI: 10.1080/01496390701193751

[11] Y. Xing, X. Chen and D. Wang, Variable effects on the performance of continuous electrodeionization for the removal of Cr (VI) from wastewater, Sep. Purif. Technol., vol. 68, pp.357-362, (2009).

DOI: 10.1016/j.seppur.2009.06.006

[12] H. Lu, J. Wang B. Yan and S . Bu, Recovery of nickel ions from simulated electroplating rinse water by electrodeionization process, " Water Sci. Technol., vol. 61, pp.729-735, (2010).

DOI: 10.2166/wst.2010.894