Influence Factors on Removal of Cadmium by Montmorillonite Supported Nano Zero-Valent Iron

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Abstract:

The montmorillonite supported nanozero-valent iron material (MT-NZVI) was synthesized to remove cadmium (Cd). The results showed that the removal efficiency of MT-NZVI on cadmium was much higher than that of montmorillonite (MT), and the removal efficiency of MT-NZVI on cadmium reduced with the increase of the initial concentration and the pH value, but increased with the increase of the dosage.

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Advanced Materials Research (Volumes 807-809)

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539-542

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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