PMID- 19233528
OWN - NLM
STAT- MEDLINE
DCOM- 20091104
LR  - 20131121
IS  - 1873-6424 (Electronic)
IS  - 0269-7491 (Linking)
VI  - 157
IP  - 6
DP  - 2009 Jun
TI  - Selective removal of 2,4-dichlorophenol from contaminated water using 
      non-covalent imprinted microspheres.
PG  - 1879-85
LID - 10.1016/j.envpol.2009.01.014 [doi]
AB  - A molecularly imprinted polymer (MIP) for selective removal of 2,4-dichlorophenol 
      (2,4-DCP) in water was prepared as microspheres by the reverse microemulsion 
      polymerization method based on the non-covalent interactions between 2,4-DCP, 
      oleic acid, and divinylbenzene in acetonitrile. Microspheres have been 
      characterized by Fourier transform infrared spectrometer (FTIR) and energy 
      dispersive X-ray spectrometer (EDS) studies with evidence of 2,4-DCP linkage in 
      polymer particles and scanning electron microscopy (SEM) to study their 
      morphological properties. The proper adsorption and selective recognition ability 
      of the MIP were studied by an equilibrium-adsorption method. The MIP showed 
      outstanding affinity towards 2,4-DCP in aqueous solution and the optimum pH value 
      for binding has been found around the neutral range. The molecular recognition of 
      2,4-DCP was analyzed in detail by using molecular modeling software. In addition, 
      by investigating the variation in the adsorption ability of the MIP, it clearly 
      showed excellent reproducibility.
FAU - Li, Ying
AU  - Li Y
AD  - Department of Chemistry, Harbin Institute of Technology, Harbin 150090, China.
FAU - Li, Xin
AU  - Li X
FAU - Li, Yuqi
AU  - Li Y
FAU - Qi, Jingyao
AU  - Qi J
FAU - Bian, Jiang
AU  - Bian J
FAU - Yuan, Yixing
AU  - Yuan Y
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20090223
PL  - England
TA  - Environ Pollut
JT  - Environmental pollution (Barking, Essex : 1987)
JID - 8804476
RN  - 0 (Chlorophenols)
RN  - 0 (Pesticides)
RN  - 0 (Water Pollutants, Chemical)
RN  - 059QF0KO0R (Water)
RN  - R669TG1950 (2,4-dichlorophenol)
SB  - IM
MH  - Adsorption
MH  - *Chlorophenols/analysis
MH  - Hydrogen-Ion Concentration
MH  - Microscopy, Electron, Scanning
MH  - Microspheres
MH  - Models, Molecular
MH  - Molecular Imprinting/methods
MH  - *Pesticides/analysis
MH  - Spectroscopy, Fourier Transform Infrared
MH  - Water/*chemistry
MH  - *Water Pollutants, Chemical/analysis
MH  - Water Purification/*methods
EDAT- 2009/02/24 09:00
MHDA- 2009/11/05 06:00
CRDT- 2009/02/24 09:00
PHST- 2008/09/01 00:00 [received]
PHST- 2009/01/16 00:00 [revised]
PHST- 2009/01/18 00:00 [accepted]
PHST- 2009/02/24 09:00 [entrez]
PHST- 2009/02/24 09:00 [pubmed]
PHST- 2009/11/05 06:00 [medline]
AID - S0269-7491(09)00029-3 [pii]
AID - 10.1016/j.envpol.2009.01.014 [doi]
PST - ppublish
SO  - Environ Pollut. 2009 Jun;157(6):1879-85. doi: 10.1016/j.envpol.2009.01.014. Epub 
      2009 Feb 23.