Nanosized Zirconium Dioxide Particles as an Efficient Sorbent for Lead Removal in Waters

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Abstract:

Herein a new crystalline zirconium oxide was prepared by the sol-gel precipitation and calcination methods. TEM analysis proved that the prepared ZrO2 particles are nanosized particles with average size of 10-20nm and XRD further illustrated its crystal pattern in nature. The competition tests also demonstrated its excellent selectivity towards lead ions by comparing D001 resin. Moreover, the resultant ZrO2 particles could be regenerated and reused at least 3 cycles.

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Advanced Materials Research (Volumes 926-930)

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166-169

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May 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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