Impact of anionic ion exchange resins on NOM fractions: Effect on N-DBPs and C-DBPs precursors
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- 作者：Mohammad Mahdi Bazria ; Bram Martijnb ; Jan Kroesbergenc ; Madjid Mohsenia ; madjid.mohseni@ubc.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ion exchange ; Nitrogenous DBPs ; Carbonaceous DBPs ; Natural organic matter ; Dissolved organic nitrogen ; Chlorination
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：144
- 期：Complete
- 页码：1988-1995
- 全文大小：1433 K
文摘
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DBPs FP of NOM fractions under ion exchange (IEX) treatment was studied.
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Both C-DBPs FP and N-DBPs FP were reduced as a result of IEX treatment.
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Hydrophilic, non-ionic fractions are major contributors to DBPs.
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The presence of DON was a key parameter affecting the formation of N-DBPs.
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Initial regeneration plays an important role in reducing N-DBPs and their precursors.