Henan Province Water Conservancy Survey and Design Research

Enhanced adsorption-oxidation-coagulation synergistic removal of Sb(III) by magnetic biochar: Performance and mechanism

Antimony (Sb) pollution caused by the leaching from tailings and slag heaps has become an urgent water environmental problem. Traditional iron-based coagulation easily causes secondary pollution from excessive dosing, and high-efficiency adsorbents are hard to recycle. In this st...

Leakage Identification in Water Distribution Networks Based on Physics-Based Joint Inversion and ExtraTrees Candidate Re-Ranking

Leakage identification in water distribution networks must estimate leak locations and magnitudes under demand fluctuations, similar adjacent-node responses, and superimposed multiple-leak signals. This study combines physics-based joint inversion with ExtraTrees candidate re-ran...