Degradation of pyrene in cetylpyridinium chloride-aided soil washing wastewater by pyrite Fenton reaction
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- 作者：Kyunghoon Choi ; Sungjun Bae ; Woojin Lee ; woojin_lee@kaist.ac.kr" class="auth_mail
- 关键词：Pyrene ; Cetylpyridinium chloride ; Surfactant-aided soil washing wastewater ; Pyrite ; Fenton reaction ; OH
- 刊名：Chemical Engineering Journal
- 出版年：1 August 2014
- 年：2014
- 卷：249
- 期：Complete
- 页码：34-41
- 全文大小：414 K
文摘
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Both pyrene and CPC were effectively degraded in 180 min by pyrite Fenton reaction.
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Iron was dissolved continuously and reacted with H2O2 to produce OH
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CPC was degraded to CO2 and ammonium as main degradation products.
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No oxy-pyrenes were accumulated during pyrene degradation in pyrite Fenton system.