Polyvinylidene fluoride photocatalytic films embedded by porous ZrxSi1−xO2 shell/void/TiO2 core particles
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- 作者：Simeng Zhanga ; sophiezsm@163.com" class="auth_mail" title="E-mail the corresponding author ; zhangsimeng@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Rongshu Wanga ; Yuqing Zhanga ; ; Yonggang Jinb
- 关键词：TiO2 photocatalysts ; Recycle ; PVDF photocatalytic films ; Shell/core materials ; Oily wastewater
- 刊名：Separation and Purification Technology
- 出版年：2015
- 出版时间：17 December 2015
- 年：2015
- 卷：156
- 期：part_P2
- 页码：535-543
- 全文大小：2409 K
文摘
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ZrxSi1−xO2/void/TiO2 embed PVDF composite photocatalytic films (Zr-SVTP films) are prepared.
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ZrxSi1−xO2 shell can prevent TiO2 photocatalysits from damaging polymeric support.
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Good aqueous channels in ZrxSi1−xO2 shell ensure the high photocatalytic activity.
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Zr-SVTP films with higher photocatalytic activity are desirable for cleaning wastewater.
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