期刊论文

Ai, Z.;Zhang, L.

英文

Water Research

0043-1354

2022

218

118453

10.1016/j.watres.2022.118453

This work was financially supported by the National Key Research and Development Program of China (Grant 2018YFC1800701, 2018YFC1802003 and 2019YFC1806203), the National Natural Science Foundation of China (Grant U20A20129, 21876058, 21936003). We thank Dr. Jinzhong Wan and Dr. Shaopo Deng in Nanjing Institute of Environmental Science of the Ministry of Ecology and Environment for providing guidance on contaminated field selection and field trial implementation.

本校为第一机构

Chloronitrobenzenes (CNBs) are typical refractory aromatic pollutants. The reduction products of CNBs often possess higher toxicity, and the electron-withdrawing substituent groups are detrimental to the ring-opening during the oxidation treatment, leading to ineffective removal of CNBs by either reduction or oxidation technology. Herein we demonstrate a controllable reduction-oxidation coupling (ROC) process composed of zero-valent iron (ZVI) and H(2)O(2) for the effective removal of CNBs from both water and soil. In water, ZVI first reduced p...