Core-shell microspheres for the ultrafast degradation of estrogen hormone at neutral pH.

ABSTRACT: In the past few years there has been growing concern about human exposure to endocrine disrupting chemicals. This kind of pollutants can bioaccumulate in aquatic organisms and lead to serious health problems, especially affecting child development. Many efforts have been devoted to achieving the efficient removal of such refractory organics. In this regard, a novel catalyst based on the combination of α-FeOOH and MnO₂@MnCO₃ catalysts has been developed by up-scalable techniques from cheap precursors and tested in the photo-Fenton-like degradation of an endocrine disruptor. Almost total degradation of 17α-ethynylestradiol hormone was achieved after only 2 min of simulated solar irradiation at neutral pH. The outstanding performance of FeOOH@MnO₂@MnCO_3</

SUBMITTER: Villa K 

PROVIDER: S-EPMC9078169 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature