The application of pesticides in agricultural and public health sectors has resulted in
substantially contaminated water resources with residues in many countries. Almost no …

The degradation of four pharmaceutical compounds (PhACs), ibuprofen (IBU),
diphenhydramine (DP), phenazone (PZ), and phenytoin (PHT) was investigated via …

In this study, we investigated the removal of metolachlor (MET) by biochar (BC) prepared
from walnut shells (W-BC) compared with BCs made from cow dung (D-BC) and corn cobs …

Prairie pothole lakes (PPLs) are glacially derived, ecologically important water bodies found
in central North America and represent a unique setting in which extensive agriculture …

The phototransformation of two organophosphorus pesticides, parathion and chlorpyrifos, by
hydroxyl radicals and carbonate radicals in aqueous solution were studied. Addition of …

Disinfection commonly follows conventional treatments in wastewater treatment and
remediation plants aiming at reducing the presence of pathogens. However, the presence of …

ABSTRACT The azo dye Reactive Green 19 (RG19) is extensively used for dyeing textiles
due to its cost effectiveness and excellent fastness properties. Treatment of wastewaters …

Visible light has shown to greatly enhance the activity of iron-doped semiconductor catalyst
in a Fenton reaction system, however, the mechanism for this activity enhancement remains …

Water and wastewater effluents contain a vast range of chemicals in mixtures that have
different chemical structures and characteristics. This study presents a treatment technology …

Photodegradation of I-THMs including CHCl 2 I and CHI 3 by the UV/H 2 O 2 system was
investigated in this study. CHCl 2 I and CHI 3 react rapidly with hydroxyl radical (radical …