Enhanced Removal of Phenol by a Hyper-Cross-Linked Resin Functionalized with Composite Properties of Chemical Materials

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Abstract:

A hyper-cross-linked polymeric adsorbent GQ-1 functionalized with acetamino groups and hydroxyl groups was synthesized to remove phenol. Results showed that the maximum adsorption capacity of GQ-1 emerged at the molecular state of phenol. More favorable adsorption of phenol onto GQ-1 than XAD-4 was further demonstrated by thermodynamic analysis. The breakthrough capacity of GQ-1 was 2.53 times that of XAD-4 when the effluent concentration reached 5mg/L.

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228-231

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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