Interactions of surface water and groundwater (SW–GW) in hyporheic zones produce biogeochemical hotspots. However, response patterns of hyporheic groundwater to external influences remain unclear. In this study, three datasets (hydrochemistry, antibiotics, and microbiome) were collected over a...

Riverbank filtration (RBF) is used worldwide for drinking water production and has been proven to remove organic micro-pollutants (OMPs) mainly by adsorption and biodegradation. Since NH4+-N is a common contaminant in surface water, its effect on ammonia-oxidizing bacteria (AOB) and the further...

Heterogeneous process with low mass transfer rate is limited in the treatment of large-volume Ni-contained wastewater. The homogeneous reaction provides a promising strategy to solve this problem, but phase transition process of Ni 2+ removal and its potential impact on activated sludge system...