Influence of water chemistry on the environmental behaviors of commercial ZnO nanoparticles in various water and wastewater samples
详细信息 查看全文
- 作者：Yu-Huei Peng ; Yi-Chun Tsai ; Chia-En Hsiung ; Yi-Hsuan Lin ; Yang-hsin Shih ; yhs@ntu.edu.tw" class="auth_mail" title="E-mail the corresponding author
- 关键词：Zinc oxide nanoparticle ; Aggregation ; Sedimentation ; Dissolution ; Wastewater
- 刊名：Journal of Hazardous Materials
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：322
- 期：part_PB
- 页码：348-356
- 全文大小：1601 K
文摘
- •
High dosage of SO42− (>10 meq/L) stabilized ZnO NPs by inverting surface potential.
- •
The electrolyte-driven aggregation of ZnO NPs was inhibited by 10 mg/L SRHA.
- •
ZnO NPs kept stable in a wastewater with high TOC and even high ionic strength.
- •
High TOC and low pH compromised high ionic strength on the dissolution of ZnO NPs.