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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Liu, Jiang Li, Le Tang, Hui Zhao, Feilang Ye, Bang-Ce Li, Yingchun Yao, Jun |
| Description | Country affiliation: China Author Affiliation: Liu J ( Key Laboratory of Xinjiang Endemic Phytomedicine Resources, Ministry of Education); Li L ( Key Laboratory of Xinjiang Endemic Phytomedicine Resources, Ministry of Education); Tang H ( Key Laboratory of Xinjiang Endemic Phytomedicine Resources, Ministry of Education); Zhao F ( Jiangsu Devote Instrumental Science & Technology Co., Ltd, Huai'an, China.); Ye BC ( Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi, China.); Li Y ( Key Laboratory of Xinjiang Endemic Phytomedicine Resources, Ministry of Education); Yao J ( Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi, China.) |
| Abstract | Erythromycin-imprinted polymers with excellent recognition properties were prepared by an innovative strategy called distillation-precipitation polymerization. The interaction between erythromycin and methacrylic acid was studied by ultraviolet absorption spectroscopy, and the as-prepared materials were characterized by Fourier-transform infrared spectroscopy and scanning electron microscopy. Moreover, their binding performances were evaluated in detail by static, kinetic and selective sorption tests. It was found that the molecularly imprinted polymers afforded good morphology, monodispersity, and high adsorption capacity when the fraction of the monomers was 7 vol% in the whole reaction system, and the adsorption data for imprinted polymers correlated well with the Langmuir model. The maximum capacity of the imprinted and the non-imprinted polymers for adsorbing erythromycin is 44.03 and 19.95 mg/g, respectively. The kinetic studies revealed that the adsorption process fitted a pseudo-second-order kinetic model. Furthermore, the imprinted polymers display higher affinity toward erythromycin, compared with its analogue roxithromycin. |
| File Format | HTM / HTML |
| ISSN | 16159306 |
| Issue Number | 17 |
| Volume Number | 38 |
| e-ISSN | 16159314 |
| Journal | Journal of Separation Science |
| Language | English |
| Publisher | Wiley-VCH |
| Publisher Date | 2015-09-01 |
| Publisher Place | Germany |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Analytical Discipline Chemistry Anti-bacterial Agents Chemistry Erythromycin Molecular Imprinting Methods Polymers Adsorption Chromatography, High Pressure Liquid Distillation Kinetics Methacrylates Microscopy, Electron, Scanning Polymerization Roxithromycin Solvents Spectrophotometry, Ultraviolet Spectroscopy, Fourier Transform Infrared Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Analytical Chemistry Filtration and Separation |
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