| Autor: |
Kobayashi T; Department of Materials Science and Technology, Nagaoka University of Technology, Kamitomioka, Nagaoka, Niigata, Japan. takaomi@nagaokaut.ac.jp, Faizal Ck, Son le T |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of separation science [J Sep Sci] 2009 Oct; Vol. 32 (19), pp. 3327-33. |
| DOI: |
10.1002/jssc.200900307 |
| Abstrakt: |
Alpha-tocopherol (alpha-Toc) targeted membrane adsorbents were prepared by mixing alpha-Toc imprinted particles in polysulfone (PSf) scaffold. The alpha-Toc imprinted particles were prepared with high-shear dispersion copolymerization of alpha-Toc methacrylate (alpha-TMA) and divinylbenzene (DVB) in toluene and water in the agitation range of 300-13,500 rpm. The alpha-Toc groups in resultant imprinted particles were hydrolyzed with 2 M HCl and then the polymers were embedded in PSf membranes by phase inversion technique. The membrane exhibited good selective binding of alpha-Toc with high separation factors to its analogs. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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