Accelerated FeIII/FeII redox cycle of Fenton reaction system using Pd/NH2-MIL-101(Cr) and hydrogen

被引：7
作者：
Liu, Zhong-Xing [1 ]
Liu, Xin [1 ,2 ]
Li, Yong [1 ]
Gao, Shi-Qian [1 ]
机构：
[1] Suzhou Univ Sci & Technol, Inst Environm Protect Applicat Technol, Sch Environm Sci & Engn, Tianping Coll, Suzhou, Jiangsu, Peoples R China
[2] Suzhou Mengli Environm Technol Co Ltd, Suzhou, Jiangsu, Peoples R China
来源：
TURKISH JOURNAL OF CHEMISTRY | 2021年 / 45卷 / 02期
关键词：
Fenton reaction; accelerated reduction of Fe-III; hydrogen; palladium; NH2-MIL-101(Cr); METAL-ORGANIC FRAMEWORKS; PALLADIUM NANOPARTICLES; OXIDATION; DEGRADATION; CATALYST; IRON; TEMPERATURE; GENERATION; REMOVAL; IONS;
D O I：
10.3906/kim-2008-34
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this paper, a novel improvement in the catalytic Fenton reaction system named MHACF-NH2-MIL-101(Cr) was constructed based on H-2 and Pd/NH2-MIL-101(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-101(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-101(Cr).
引用
收藏
页码：377 / +
页数：19
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