Electroplating wastewater treatment is governed not only by total heavy-metal concentrations but also by metal speciation, organic complexation, salinity, intermittent discharge, and increasingly stringent requirements for water reuse and metal recovery. This review reframes recent advances from a removal-efficiency-ce...
Chang Liu, Xian-Can Zeng, Li-Chi Deng et al.· Water· 0 citations
High-solid anaerobic digestion (HSAD) is frequently constrained by a kinetic mismatch between the release of soluble substrates and their downstream conversion to methane. This study aimed to determine whether hydrogen nanobubble water (H2-NBW) could regulate the coordination of hydrolysis, acidogenesis, acetogenesis,...
Activated sludge-membrane bioreactors (AS-MBRs) are commonly used for liquor wastewater treatment; however, persistent membrane fouling and the challenging removal of refractory organics limit their long-term stability. In this study, simulated liquor wastewater was employed to compare an algal-bacterial granular sludg...