The Degradation of Tetracycline Hydrochloride by Iron Sludge-Based Catalyst/Persulfate System

Chen Fu; Lihua Huang; Kai Zhu; Qing Sun

doi:10.54097/dzz00031

Authors

Chen Fu
Lihua Huang
Kai Zhu
Qing Sun

DOI:

https://doi.org/10.54097/dzz00031

Keywords:

Advanced oxidation, Tetracycline hydrochloride, Pickling iron sludge

Abstract

Advanced oxidation processes are one of the effective means for degrading tetracycline hydrochloride (TCH) in water. Using pickling iron sludge as the raw material, an iron sludge-based catalyst was prepared through a two-step hydrothermal method, and an iron sludge-based catalyst/persulfate system was established to degrade TCH in water. Experimental data show that the iron sludge-based catalyst/persulfate system exhibits high efficiency in TCH degradation. This experiment demonstrates that simple modification of pickling iron sludge can be transformed into a low-cost, high-efficiency catalyst.

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