N-nitrosodimethylamine (NDMA) formation during ozonation of wastewater and water treatment polymers
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- 作者：Massimiliano Sgroia ; b ; Paolo Roccaroa ; b ; Gregg Oelkerc ; Shane A. Snyderb ; d ; snyders2@email.arizona.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nitrification ; Hydroxyl radical ; Polyacrylamide ; polyDADMAC ; Fluorescence ; UV absorbance
- 刊名：Chemosphere
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：144
- 期：Complete
- 页码：1618-1623
- 全文大小：498 K
文摘
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NDMA forms at extremely high levels in some ozonated municipal wastewaters.
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Water treatment polymers do not appear to impact NDMA levels.
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UV and fluorescence surrogates are in excellent agreement with NDMA formation.
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Potable water reuse using ozonation could face severe challenges due to NDMA formation.