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Removal of benzotriazole by heterogeneous photoelectro-Fenton like process using ZnFe2O4 nanoparticles as catalyst.
J Environ Sci (China). 2013 Apr 01; 25(4):801-7.JE

Abstract

ZnFe2O4 nanoparticles (ZFNPs) were developed as catalyst for the degradation of benzotriazole (BTA) by heterogeneous photoelectro-Fenton (PE-Fenton) like process. ZFNPs were prepared by a co-precipitation process and then characterized with transmission electron microscopy (TEM), X-ray fluorescence (XRF), X-ray diffraction (XRD) and BET surface area. Using such ZFNPs as catalyst, the degradation of BTA was investigated. Due to the high catalytic activity of ZFNPs, PE-Fenton like process showed efficient degradation of BTA. The influencing factors such as pH, dosage of ZFNPs, applied potential and initial concentration of BTA were systematically investigated. Under the optimum conditions, 91.2% of BTA was removed after 180 min treatment.

Authors+Show Affiliations

School of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China. wjf8047@163.comNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

23923790

Citation

Wu, Junfeng, et al. "Removal of Benzotriazole By Heterogeneous photoelectro-Fenton Like Process Using ZnFe2O4 Nanoparticles as Catalyst." Journal of Environmental Sciences (China), vol. 25, no. 4, 2013, pp. 801-7.
Wu J, Pu W, Yang C, et al. Removal of benzotriazole by heterogeneous photoelectro-Fenton like process using ZnFe2O4 nanoparticles as catalyst. J Environ Sci (China). 2013;25(4):801-7.
Wu, J., Pu, W., Yang, C., Zhang, M., & Zhang, J. (2013). Removal of benzotriazole by heterogeneous photoelectro-Fenton like process using ZnFe2O4 nanoparticles as catalyst. Journal of Environmental Sciences (China), 25(4), 801-7.
Wu J, et al. Removal of Benzotriazole By Heterogeneous photoelectro-Fenton Like Process Using ZnFe2O4 Nanoparticles as Catalyst. J Environ Sci (China). 2013 Apr 1;25(4):801-7. PubMed PMID: 23923790.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Removal of benzotriazole by heterogeneous photoelectro-Fenton like process using ZnFe2O4 nanoparticles as catalyst. AU - Wu,Junfeng, AU - Pu,Wenhong, AU - Yang,Changzhu, AU - Zhang,Man, AU - Zhang,Jingdong, PY - 2013/8/9/entrez PY - 2013/8/9/pubmed PY - 2013/8/30/medline SP - 801 EP - 7 JF - Journal of environmental sciences (China) JO - J Environ Sci (China) VL - 25 IS - 4 N2 - ZnFe2O4 nanoparticles (ZFNPs) were developed as catalyst for the degradation of benzotriazole (BTA) by heterogeneous photoelectro-Fenton (PE-Fenton) like process. ZFNPs were prepared by a co-precipitation process and then characterized with transmission electron microscopy (TEM), X-ray fluorescence (XRF), X-ray diffraction (XRD) and BET surface area. Using such ZFNPs as catalyst, the degradation of BTA was investigated. Due to the high catalytic activity of ZFNPs, PE-Fenton like process showed efficient degradation of BTA. The influencing factors such as pH, dosage of ZFNPs, applied potential and initial concentration of BTA were systematically investigated. Under the optimum conditions, 91.2% of BTA was removed after 180 min treatment. SN - 1001-0742 UR - https://www.unboundmedicine.com/medline/citation/23923790/Removal_of_benzotriazole_by_heterogeneous_photoelectro_Fenton_like_process_using_ZnFe2O4_nanoparticles_as_catalyst_ L2 - https://medlineplus.gov/iron.html DB - PRIME DP - Unbound Medicine ER -