A Bimetallic Fe–Mn Oxide-Activated Oxone for In Situ Chemical Oxidation (ISCO) of Trichloroethylene in Groundwater: Efficiency, Sustained Activity, and Mechanism Investigation
Xueying Yang, Jingsheng Cai, Xiaoning Wang, Yifan Li, Zhangxiong Wu, Winston Duo Wu, Xiao Dong Chen, Jingyu Sun, Sheng-Peng Sun, Zhaohui Wang
Abstract
did not show detrimental effect on TCE degradation, and effects of natural organic matters (NOM) were negligible at high Oxone dosage. Postreaction characterizations displayed that the BFMO was remarkably stable with sustained activity for Oxone activation after 115 days of continuous-flow test, which therefore can be promising catalyst for Oxone-based ISCO for TCE-contaminated groundwater remediation.
Topics & Concepts
Bimetallic stripTrichloroethyleneGroundwaterChemistryOxideEnvironmental chemistryIn situInorganic chemistryCatalysisGeologyOrganic chemistryGeotechnical engineeringAdvanced oxidation water treatmentEnvironmental remediation with nanomaterialsElectrochemical Analysis and Applications