Accelerated Fe-III/Fe-II redox cycle of Fenton reaction system using Pd/NH2-MIL-101(Cr) and hydrogen

Authors : Zhongxing LİU, Xin LİU, Yong Lİ, Shiqian GAO

Pages : 377-386

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :In this paper, a novel improvement in the catalytic Fenton reaction system named MHACF-NH2-MIL-101insert ignore into journalissuearticles values(Cr); was constructed based on H-2 and Pd/NH2-MIL-101insert ignore into journalissuearticles values(Cr);. The improved system would result in an accelerated reduction in Fe-III, and provide a continuous and fast degradation efficiency of the 10 mg L-1 4-chlorophenol which was the model contaminant by using only trace level Fe-II. The activity of Pd/NH2-MIL-101insert ignore into journalissuearticles values(Cr); decreased from 100% to about 35% gradually during the six consecutive reaction cycles of 18 h. That could be attributed to the irreversible structural damage of NH2-MIL-101insert ignore into journalissuearticles values(Cr);.
Keywords : Fenton reaction, accelerated reduction of FeIII, hydrogen, palladium, NH2 MIL 101 Cr,