Applications

Background of PFAS Contamination in Water Per- and polyfluoroalkyl substances (PFAS) represent a class of synthetic chemicals that have become a significant environmental concern due to their persistence, bioaccumulation potential, and widespread contamination of water resources. These compounds, characterized by strong carbon-fluorine bonds, have been used extensively in industrial applications and consumer products since the

Environmental Impact of Endocrine Disrupting Hormones Endocrine disrupting compounds (EDCs), particularly steroid hormones, represent one of the most significant emerging environmental contaminants in wastewater systems. These compounds, which include natural estrogens (estrone, estradiol, estriol) and synthetic hormones (ethinylestradiol), enter wastewater treatment plants through domestic sewage, hospital effluents, and agricultural runoff. Despite their typically low concentrations

Analytical Challenge of PAHs in Soil Matrices: Organic Matter Interference Polycyclic aromatic hydrocarbons (PAHs) represent one of the most challenging classes of environmental contaminants to analyze in soil matrices. The primary analytical hurdle stems from the complex soil composition, particularly the presence of natural organic matter (NOM) including humic and fulvic acids. According to environmental

Pharmaceutical Discharge from Medical Facilities Hospital effluent represents a significant source of pharmaceutical compounds entering aquatic environments. Medical facilities routinely discharge wastewater containing a complex mixture of active pharmaceutical ingredients (APIs), their metabolites, and transformation products. This discharge occurs through various pathways including patient excretion, disposal of unused medications, and cleaning of medical equipment. The