Heterogeneous Degradation of Organic Pollutants by Persulfate Activated by CuO-Fe<sub>3</sub>O<sub>4</sub>: Mechanism, Stability, and Effects of pH and Bicarbonate Ions

Lei, Yang; Chen, Chuh-Shun; Tu, Yao-Jen; Huang, Yao-Hui; Zhang, Hui

doi:10.1021/acs.est.5b00623

Public

Heterogeneous Degradation of Organic Pollutants by Persulfate Activated by CuO-Fe3O4: Mechanism, Stability, and Effects of pH and Bicarbonate Ions

Published in Environmental Science & Technology • May 8, 2015

Authors:

Yang Lei

Chuh-Shun Chen

Yao-Jen Tu

Abstract

Magnetic CuO-Fe3O4 composite was fabricated by a simple hydrothermal method and characterized as a heterogeneous catalyst for phenol degradation. The effects of pH and bicarbonate ions on catalytic activity were extensively evaluated in view of the practical applications. The results indicated that ...

Subject

Persulfate

Bicarbonate

Catalysis

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