MIPdatabase
Authors: Liu XL, Lv P, Yao GX, Ma CC, Huo PW, Yan YS
Article Title: Microwave-assisted synthesis of selective degradation photocatalyst by surface molecular imprinting method for the degradation of tetracycline onto ClTiO2.
Publication date: 2013
Journal: Chemical Engineering Journal
Volume: 217
Page numbers: 398-406.
DOI: 10.1016/j.cej.2012.12.007
Alternative URL: http://www.sciencedirect.com/science/article/pii/S1385894712016361
Abstract: The ClTiO2 imprinted photocatalyst was prepared via surface molecular imprinted technology with a facile microwave-assisted method with tetracycline (TC) as the molecular template. 4-vinyl pyridine (4-vp), trimethylolpropane acrylate (TMPTA), and 2,2-azobisisobutyronitrile (AIBN) were considered to functional monomer, cross-linking agent and initiate, respectively. The sample was characterized by X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), UVGÇôvis diffuse reflectance spectra (UVGÇôvis DRS), fourier transform infrared (FT-IR), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Comparing with the non-imprinted photocatalyst, the molecular imprinted photocatalyst exhibited higher photo-degradation rate for TC but also showed to enhance selective activity for target molecular. The degradation rate of TC was 72.35% within 60 min under visible irradiation
Template and target information: tetracycline, TC
Author keywords: Tetracycline, surface molecular imprinting, Microwave-assisted, Selection, ClTiO2
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