[Zhao, Yuelong; Zhang, Peng; Fan, Yali] Taiyuan Univ Technol, Coll Environm Sci & Engn, Taiyuan 411201, Peoples R China.

[Zhang, Peng] Shanxi Normal Univ, Upgrading Off Modern Coll Humanities & Sci, Linfen 041000, Peoples R China.

[Zhang, Peng; Zhang, Wei] Hunan Univ Sci & Technol, Coll Civil Engn, Xiangtan 411201, Peoples R China.

[Zhang, Wei] Changsha Univ Sci & Technol, Coll Hydraul Engn, Changsha 410114, Peoples R China.

[Wei Zhang; Peng Zhang] C

College of Civil Engineering, Hunan University of Science and Technology, Xiangtan 411201, China<&wdkj&>College of Hydraulic Engineering, Changsha University of Science & Technology, Changsha 410114, China<&wdkj&>Authors to whom correspondence should be addressed.<&wdkj&>College of Civil Engineering, Hunan University of Science and Technology, Xiangtan 411201, China<&wdkj&>Authors to whom correspondence should be addressed.<&wdkj&>Upgrading Office of Modern College of Humanities and Sciences of Shanxi Normal University, Linfen 041000, China<&wdkj&>College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan 411201, China

hexavalent chromium;chitosan;reduced glutathione;chelating agent;amidation reaction;flocculation

水利工程学院

化学与生物工程学院