NJC
Paper
and surface adsorption of H
O
2 2
and ibuprofen. According to 11 Z. Jia, J. Kang, W. C. Zhang, W. M. Wang, C. Yang, H. Sun,
above analysis, the doping of Ln in FeOCl changed the electronic
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sites; (2) decreased leaching of Fe; (3) increased adsorption of
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H O and ibuprofen; and (4) accelerated electron hole pair 13 J. Zhang, X.-L. Jiao, Y.-G. Xia, F.-F. Liu, Y.-P. Pang, X.-F. Zhao
D. Habibi and L. C. Zhang, Appl. Catal., B, 2017, 204, 537–547.
2
2
separation.
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4 S. Guo, Z. Deng, M. Li, B. Jiang, C. Tian, Q. Pan and H. Fu,
Angew. Chem., 2016, 55, 1830–1834.
5 Y. Zhang, Z. Xing, X. Liu, Z. Li, X. Wu, J. Jiang, M. Li,
Q. Zhu and W. Zhou, ACS Appl. Mater. Interfaces, 2016, 8,
1
1
4
. Conclusions
Combining DFT calculations and experiments, FeOCl/Ln (Ln =
La or Y) was prepared successfully by a calcination method.
According to the photo-Fenton catalytic degradation of ibuprofen
measurements, 0.9% La in FeOCl/La and 1.2% Y in FeOCl/La were
the optimal doping contents. The doping of Ln in FeOCl promotes
26851–26859.
1
1
1
1
2
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ꢀ
the production of OH radicals and surface adsorption of
8 W. Raza, D. Bahnemann and M. Muneer, Catal. Today, 2018,
ibuprofen, resulting in improved catalytic activity. This study
provides a new research idea for the design and synthesis of
photo-Fenton catalysts with novel structures and the treatment
of drug wastewater.
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9 H. Okumura, K. Adachi, E. Yamasue and K. N. Ishihara,
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0 H. Huang, K. Xiao, N. Tian, F. Dong, T. Zhang, X. Du and
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Conflicts of interest
21 M. Xing, W. Xu, C. Dong, Y. Bai, J. Zeng, Y. Zhou, J. Zhang
and Y. Yin, Chem, 2018, 4, 1359–1372.
There are no conflicts to declare.
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