Removal of Sodium Ions from the Mother Liquor of Sodium Fluorosilicate by Ion Exchange Method

Xin Lin Ren; Ping Long; Jian Wu; Xiu Min Chen; Bin Yang

doi:10.4028/www.scientific.net/AMR.726-731.2742

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 726-731Removal of Sodium Ions from the Mother Liquor of...

Removal of Sodium Ions from the Mother Liquor of Sodium Fluorosilicate by Ion Exchange Method

Abstract:

Ion exchange method was used to remove the sodium ions from the mother liquor of sodium fluorosilicate in this study. Some experiments were done at different conditions of the amount of 732 resin, reaction temperature and time. At the same time, the regeneration method of 732 resins and the effect of removing sodium ions of the regenerative resins were investigated either. The optimum conditions were obtained. The result indicated that ion exchange method was feasible. And the resins could be regenerated and reused for many times. Ion exchange method was pollution-free and low cost in the treatment process of mother liquor of sodium fluorosilicate.

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Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

2742-2746

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.2742

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Online since:

August 2013

Authors:

Xin Lin Ren*, Ping Long, Jian Wu, Xiu Min Chen, Bin Yang

Keywords:

Ion Exchange, Mother Liquor, Removal, Sodium, Sodium Fluorosilicate

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