PMID- 23911519 OWN - NLM STAT- MEDLINE DCOM- 20140225 LR - 20151119 IS - 1879-1344 (Electronic) IS - 0144-8617 (Linking) VI - 97 IP - 2 DP - 2013 Sep 12 TI - Sorption of carbamazepine from water by magnetic molecularly imprinted polymers based on chitosan-Fe(3)O(4). PG - 809-16 LID - S0144-8617(13)00547-X [pii] LID - 10.1016/j.carbpol.2013.05.072 [doi] AB - A novel magnetic-molecularly imprinted polymer (MMIP) based on chitosan-Fe(3)O(4) has been synthesized for fast separation of carbamazepine (CBZ) from water. During polymerization, the modified chitosan-Fe(3)O(4) was used not only as supporter but also as functional monomer. The properties of obtained MMIP were characterized by scanning electron and transmission electron microscopy, X-ray diffraction, Fourier transform infrared spectra, thermo-gravimetric analysis and so on. The sorption equilibrium data was well described by Freundlich isotherm model and the increase in the temperature generated an increase in the sorption amount, indicating endothermic nature of adsorption process. Sorption kinetics followed the pseudo-second-order model. The feasibility of selective sorption of CBZ from real water by the MMIP was analyzed by using spiked real water samples. The result showed that the sorption capacity of MMIP has no obvious decrease in different water samples whereas there was obvious decline in the sorption amount of the MNIP. CI - Copyright (c) 2013 Elsevier Ltd. All rights reserved. FAU - Zhang, Ya-Lei AU - Zhang YL AD - State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China. FAU - Zhang, Juan AU - Zhang J FAU - Dai, Chao-Meng AU - Dai CM FAU - Zhou, Xue-Fei AU - Zhou XF FAU - Liu, Shu-Guang AU - Liu SG LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20130601 PL - England TA - Carbohydr Polym JT - Carbohydrate polymers JID - 8307156 RN - 0 (Ferric Compounds) RN - 0 (Polymers) RN - 0 (Water Pollutants, Chemical) RN - 1K09F3G675 (ferric oxide) RN - 33CM23913M (Carbamazepine) RN - 9012-76-4 (Chitosan) SB - IM MH - Adsorption MH - Carbamazepine/*isolation & purification MH - Chitosan/*chemistry MH - Ferric Compounds/*chemistry MH - Kinetics MH - *Magnetics MH - Microscopy, Electron, Scanning MH - Microscopy, Electron, Transmission MH - *Molecular Imprinting MH - Polymers/*chemistry MH - Recycling MH - Temperature MH - Thermogravimetry MH - Water Pollutants, Chemical/*isolation & purification OTO - NOTNLM OT - Carbamazepine OT - Chitosan-Fe(3)O(4) OT - Magnetic molecularly imprinted polymer OT - Selective sorption OT - Water treatment EDAT- 2013/08/06 06:00 MHDA- 2014/02/26 06:00 CRDT- 2013/08/06 06:00 PHST- 2013/01/24 00:00 [received] PHST- 2013/05/23 00:00 [revised] PHST- 2013/05/25 00:00 [accepted] PHST- 2013/08/06 06:00 [entrez] PHST- 2013/08/06 06:00 [pubmed] PHST- 2014/02/26 06:00 [medline] AID - S0144-8617(13)00547-X [pii] AID - 10.1016/j.carbpol.2013.05.072 [doi] PST - ppublish SO - Carbohydr Polym. 2013 Sep 12;97(2):809-16. doi: 10.1016/j.carbpol.2013.05.072. Epub 2013 Jun 1.