Removal of 2-naphthalenesulfonic acid using novel dual functional weakly basic anion exchange resins from aqueous solution

Removal of 2-naphthalenesulfonic acid using novel dual functional weakly basic anion exchange resins from aqueous solution

Two novel weakly basic anion exchange resins BNH and BN2 bearing two different functional groups was fabricated via the two-step amination of chloromethylated polystyrene-divinylbenzene beads with dibutylamine and dimethylamine. The adsorption properties of BNH and BN2 for the 2-naphthalenesulfonic...

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Bibliographic Details
Main Authors: Yue Sun, Weisheng Zheng, Deqiang Yin
Format: Article
Language:English
Published: Hindawi - SAGE Publishing 2019-05-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1177/0263617418824809

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