Novel bio-catalytic degradation of endocrine disrupting compounds in wastewater.

ABSTRACT: Against the backdrop of towering ecological health implications of estrogen pollution and the inefficacies associated with cost-intensive treatment techniques, this study recorded the earliest attempt of developing an inexpensive bacterial laccase-based biocatalysts for biodegradation of EDCs (Endocrine disrupting compounds), particularly estrogens. First, a central composite design was used to investigate the interactive effects of pH (6.0-8.0), inoculum size (100-500 U/mL), and copper (Cu) (25-75 mg/L) on laccase activity and estrogen degradation respectively. Thereafter, biocatalysts was synthesized comprising laccase and glass beads or silver impregnated clay granules (SICG), which was further used to treat estrogen infused aquatic matrices under different reaction conditions. Maximum

SUBMITTER: P B 

PROVIDER: S-EPMC9640757 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature