Oxidation of diazinon in cns-ZnO/LED photocatalytic process: Catalyst preparation, photocatalytic examination, and toxicity bioassay of oxidation by-products
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- 作者：Hiwa Hossainia ; b ; Gholamreza Moussavia ; moussavi@modares.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Mehrdad Farrokhic
- 关键词：Pesticides ; Advanced oxidation ; Photocatalysis ; ZnO ; Doping ; LED
- 刊名：Separation and Purification Technology
- 出版年：2017
- 出版时间：1 March 2017
- 年：2017
- 卷：174
- 期：Complete
- 页码：320-330
- 全文大小：2023 K
文摘
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ZnO was doped with a mixture of C, N and S nonmetals.
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cns-ZnO had smaller particle size than ZnO.
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cns-ZnO was efficiently activated using UVA/LEDs for oxidation of diazinon pesticide.
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cns-ZnO had much greater photocatalytic activity than plain ZnO.
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Diazinon toxicity considerably decreased after treatment in cns-ZnO/LED process.