Catalyzed hydrogen peroxide combined with CO2 sparging for the treatment of contaminated groundwater
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- 作者：Daniela Zingaretti ; Iason Verginelli ; Renato Baciocchi ; baciocchi@ing.uniroma2.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Groundwater contamination ; Fenton process ; CO2 sparging ; MtBE ; Hydrogen peroxide
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：300
- 期：Complete
- 页码：119-126
- 全文大小：471 K
文摘
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A combined treatment of catalyzed H2O2 oxidation and CO2 sparging is investigated.
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CO2 sparging into the oxidizing solution increases the lifetime of hydrogen peroxide.
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CO2 sparging can enhance the contaminant removal due to stripping.
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The combined process ensures removal rates higher than the traditional process.