Pubali Mandal

TL;DR: Electrochemical oxidation can be employed as a complementary treatment system with biological process for conventional landfill leachate treatment as well as a standalone system for ammonium nitrogen removal from bioreactor landfill leachesate, according to the conclusion.

TL;DR: The present study reviewed the presence of coronavirus in wastewater and investigations relating to WBE development as a tool to detect COVID-19 community transmission, and research on the performance of the commonly adopted disinfection technologies in inactivating SARS-CoV-2 in municipal and hospital wastewater is required to reduce the risk associated with municipal andospital wastewater.

TL;DR: In this article, a graphite/PbO2 anode was proposed for removing ammonia-nitrogen from wastewater, which achieved an efficiency of 96.5 ± 0.4% after 120min of electro-oxidation of 100 µm L−1 NH3-N and 900 µm l−1Cl− containing solution at a current intensity of 0.3 A.

TL;DR: In this paper, the influence of sulfate, chloride, nitrate, and bicarbonate ions on the electrochemical treatment performances of landfill leachate have been investigated, and the concentrations of anions were analyzed after 2 h of electrochemical oxidation to understand any conversion of externally added anions.

TL;DR: In this article, a graphite/PbO2 anode, electrodeposited from an acidic electrolyte bath, was optimized to degrade persistent organic pollutants (POPs) through electrogenerated hydroxyl radical at the surface of anode.