Solar light-induced degradation of ethyl paraben with CuOx/BiVO4: Statistical evaluation of operating factors and transformation by-products
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- 作者：Athanasia Petalaa ; Remi Bontempsa ; Antoine Spartatouillea ; Zacharias Frontistisa ; zfrontistis@chemeng.upatras.gr" class="auth_mail" title="E-mail the corresponding author ; Maria Antonopouloub ; Ioannis Konstantinouc ; Dimitris I. Kondaridesa ; Dionissios Mantzavinosa
- 关键词：Design of experiments ; Parabens ; Reaction pathways ; Solar light ; Bismuth vanadate ; Copper
- 刊名：Catalysis Today
- 出版年：2017
- 出版时间：1 February 2017
- 年：2017
- 卷：280
- 期：part_P1
- 页码：122-131
- 全文大小：1641 K
文摘
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CuOx/BiVO4 is an efficient catalyst for environmental photocatalysis.
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Bicarbonates enhance the degradation rate of ethyl paraben.
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Methyl paraben and hydroxybenzoic acids are primary transformation by-products.
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Photocatalytic efficiency drops by 20% after five runs.