共 29 条
Sorption of tetracycline antibiotics on hyper-crosslinked polystyrene from aqueous and aqueous-organic media
被引:5
作者:
Udalova, A. Yu
[1
]
Dmitrienko, S. G.
[1
]
Apyari, V. V.
[1
]
机构:
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia
基金:
俄罗斯科学基金会;
关键词:
tetracycline;
oxytetracycline;
chlortetracycline;
doxycycline;
hyper-crosslinked polystyrene;
sorption;
ACTIVATED CARBON;
ADSORPTION;
REMOVAL;
OXYTETRACYCLINE;
SOILS;
D O I:
10.1134/S003602441506031X
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
The sorption of tetracycline, oxytetracycline, chlortetracycline, and doxycycline on hyper-cross-linked polystyrene from aqueous and aqueous-organic solutions is studied under static and dynamic conditions in order to extend the range of the sorbents suitable for sorption isolation and the preconcentration of tetracycline antibiotics. Features of tetracycline sorption depending on the acidity of a solution and the nature and concentration of the compounds are explained. It is shown that hyper-crosslinked polystyrene can be used for the group sorption preconcentration of these compounds.
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页码:1082 / 1086
页数:5
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