Enhanced controllable degradation ability of magnetic imprinted photocatalyst via photoinduced surface imprinted technique for ciprofloxacin selectively degradation

被引：8
作者：
Huang, Yongqiang [1 ]
Wang, Panpan [1 ]
Chen, Fei [2 ]
Zhou, Guosheng [1 ]
Song, Minshan [3 ]
Liu, Xinlin [4 ]
Ma, Changchang [5 ]
Han, Song [1 ]
Yan, Yongsheng [5 ]
Lu, Ziyang [1 ,6 ]
机构：
[1] Jiangsu Univ, Sch Environm & Safety Engn, Inst Environm Hlth & Ecol Secur, Zhenjiang 212013, Jiangsu, Peoples R China
[2] Shaanxi Prov Acad Environm Sci, Xian 710061, Shaanxi, Peoples R China
[3] Jiangsu Univ Sci & Technol, Sch Sci, Zhenjiang 212003, Jiangsu, Peoples R China
[4] Jiangsu Univ, Sch Energy & Power Engn, Zhenjiang 212013, Jiangsu, Peoples R China
[5] Jiangsu Univ, Sch Chem & Chem Engn, Inst Green Chem & Chem Technol, Zhenjiang 212013, Jiangsu, Peoples R China
[6] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA
来源：
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY | 2021年 / 410卷
基金：
中国国家自然科学基金;
关键词：
Ciprofloxacin; Enhanced controllable degradation ability; Magnetic imprinted photocatalyst; Selective degradation; Photoinduced surface imprinted technique;
D O I：
10.1016/j.jphotochem.2021.113159
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this article, magnetic controllable imprinted photocatalyst (MCIP) was fabricated by photoinduced surface imprinted technique. The degradation rate of ciprofloxacin by MCIP at 20 degrees C (70.85 %) was higher than that at 40 degrees C (55.06 %), compared with other materials, MCIP exhibited good controllable degradation ability due to the state of expansion or contraction at different temperatures. Moreover, when the temperature was 20 degrees C (or 40 degrees C), the coefficient of selectivity of MCIP to magnetic controllable non-imprinted photocatalyst (MCNIP) was 2.40 (or 2.80) in the single solution, and the coefficient of competitiveness of MCIP to MCNIP was 1.40 (or 1.37) in the mixed solution, above results indicated that MCIP exhibited good selective degradation ability. This work made the functional application of photocatalyst have a better prospect.
引用
收藏
页数：11
相关论文
共 56 条
  • [41] Synthesis of molecular imprinted polymer coated photocatalysts with high selectivity
    Shen, Xiantao
    Zhu, Lihua
    Li, Jing
    Tang, Heqing
    [J]. CHEMICAL COMMUNICATIONS, 2007, (11) : 1163 - 1165
  • [42] Coupling of electrochemical and photocatalytic technologies for accelerating degradation of organic pollutants
    Tantis, Iosif
    Antonopoulou, Maria
    Konstantinou, Ioannis
    Lianos, Panagiotis
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2016, 317 : 100 - 107
  • [43] Kinetic evaluation of ZnO/TiO2 thin film photocatalyst in photocatalytic degradation of Orange G
    Tekin, Derya
    Kiziltas, Hakan
    Ungan, Hande
    [J]. JOURNAL OF MOLECULAR LIQUIDS, 2020, 306
  • [44] Metal-organic frameworks as efficient catalytic systems for the synthesis of 1,5-benzodiazepines from 1,2-phenylenediamine and ketones
    Timofeeva, M. N.
    Panchenko, V. N.
    Prikhod'ko, S. A.
    Ayupov, A. B.
    Larichev, Yu. V.
    Khan, Nazmul Abedin
    Jhung, Sung Hwa
    [J]. JOURNAL OF CATALYSIS, 2017, 354 : 128 - 137
  • [45] Nickel aluminum layered double oxides modified magnetic biochar from waste corncob for efficient removal of acridine orange
    Wang, Huan
    Zhao, Wei
    Chen, Youning
    Li, Yuhong
    [J]. BIORESOURCE TECHNOLOGY, 2020, 315
  • [46] Preparation and application of thermosensitive poly(NIPAM-co-MAH-β-CD)/(TiO2-MWCNTs) composites for photocatalytic degradation of dinitro butyl phenol (DNBP) under visible light irradiation
    Wang, Hui-Long
    Li, Yan
    Pang, Li
    Zhang, Wen-Zhu
    Jiang, Wen-Feng
    [J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2013, 130 : 132 - 142
  • [47] Functionalized phosphorylated cellulose microspheres: Design, characterization and ciprofloxacin loading and releasing properties
    Wu, Simei
    Gong, Yaqi
    Liu, Shilin
    Pei, Ying
    Luo, Xiaogang
    [J]. CARBOHYDRATE POLYMERS, 2021, 254
  • [48] Functions of boric acid in fabricating TiO2 for photocatalytic degradation of organic contaminants and hydrogen evolution
    Xie, Kaihong
    Zhang, Hong
    Sun, Sufang
    Gao, Yongjun
    [J]. MOLECULAR CATALYSIS, 2019, 479 : 66 - 74
  • [49] Removal of ciprofloxacin from water by nitrogen doped TiO2 immobilized on glass spheres: Rapid screening of degradation products
    Xing, Xuebin
    Du, Zhenxia
    Zhuang, Jingcong
    Wang, Di
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2018, 359 : 23 - 32
  • [50] Photocatalyst Interface Engineering: Spatially Confined Growth of ZnFe2O4 within Graphene Networks as Excellent Visible-Light-Driven Photocatalysts
    Yang, Deren
    Feng, Jing
    Jiang, Lili
    Wu, Xiaoliang
    Sheng, Lizhi
    Jiang, Yuting
    Wei, Tong
    Fan, Zhuangjun
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2015, 25 (45) : 7080 - 7087
123456