Removal of Organic Pollutants by a River Water Purification Demonstration Project

2nd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Zhao, Liangyuan^1 ; Zhao, Weihua^1 ; Li, Qingyun^1 ; Guo, Weijie^1 ; Li, Wei^1

Basin Water Environmental Research Department, Yangtze River Scientific Research Institute, Wuhan

430010, China^1

关键词: Bisphenol A;    Decabromodiphenyl ethers (BDE209);    Demonstration project;    Fluoranthene;    Operation process;    Polycyclic aromatic hydrocarbons (PAHS);    Removal rate;    River water;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/170/3/032166/pdf
DOI  :  10.1088/1755-1315/170/3/032166

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The efficiency of organic pollutants removed by an integrated river water purification demonstration project built in the Danshui River was investigated. Preferable remvoal results were obtained in the operation process of this project. More than 40% of polycyclic aromatic hydrocarbons (PAHs) were removed from river water by the demonstration project, and the removal rates for five kinds of homologues for Naphthalene, fluorene, phenanthrene, pyrene and fluoranthene were 44.13%-59.23%, 44.1%-54.61%, 50.90%-54.70%, 61.88%-80.61% and 44.83%- 56.64%, respectively. Decabromodiphenyl ether(BDE-209) and bisphenol A(BPA) could be fully removed by this project.The results suggested that demonstration project could effectively remove the organic pollutants from river water and could be widely applicated in river water purification.