Original ResearchPublished 23 September 2026Operational challenges of industrial wastewater treatment plants in a multi-river province of China: implications for problem identification and managementZhilong Dong · Jing Zhou · Nan Li · Yi Huang · Fengli Tang · Long Sun · Wei Tao · Bowen Dong · Chengcheng WenFrontiers in Chemistrydoi 10.3389/fchem.2026.1955505