Visible-light photocatalytic degradation of bisphenol A on NaBiO3 nanosheets in a wide pH range: A synergistic effect between photocatalytic oxidation and chemical oxidation
详细信息 查看全文
- 作者：Yaobin Ding ; Ping Zhou ; Heqing Tang ; hqtang62@aliyun.com" class="auth_mail" title="E-mail the corresponding author ; tangheqing@mail.scuec.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bisphenol A ; Sodium bismuthate ; Photocatalysis ; Singlet oxygen ; Synergistic degradation
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：291
- 期：Complete
- 页码：149-160
- 全文大小：1496 K
文摘
- listitem" id="list_l0005">
- •
A new photocatalytic method was developed for the degradation of bisphenol A by using NaBiO3.
- •
Chemically generated 1O2 was confirmed as major reactive species in dark.
- •
Photo-generated holes and 1O2 were confirmed as major reactive species in the photocatalytic process.
- •
Holes and 1O2 exhibited a synergistic effect during bisphenol A mineralization.