Study on Treatment of Heavy Metal Lons of Chemical Wastewater by Ion Exchange Resin

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Abstract:

This paper used the ion exchange resin method to treat the heavy metal ion Cu2+ of a chemical wastewater and studied the flow velocity, pH and the temperature’s effect on Cu2+ removal effect by macroporous strongly acidic styrene type cation exchange resin D001. The results shown that: when the flow velocity was 1.5 mL/min, pH was 6.0 and the temperature was 30°C, the removal rate of Cu2+ by D001 reached 99.8%. The chemical wastewater could achieve the wastewater’s discharge standard.

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Advanced Materials Research (Volumes 955-959)

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2230-2233

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June 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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