Authors: Liu HJ
, Xiang WZ
, Xu WJ
, Xiong YQ
, Lu YB
Synthesis and Recognization Property of Sulfamethazine Molecularly Imprinted Polymer.
Publication date: 2005
Journal: Chinese Journal of Applied Chemistry
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTotal-YYHX20050100I.htm
Abstract: Molecularly imprinted polymers (MIPs) of sulfamethazine (SM 2 ) were prepared with silica gel as a sacrificial material, methacrylic acid (MAA) and 4 vinylpyridine (4 Vp) as functional monomers, glycol dimethacrylate (EDMA) as crosslinker. The polymer properties were investigated by static adsorption experiments. Scatchard analysis shows that the adsorption ability of MAA MIP is superior to that of 4 Vp MIP. The dissociation constant of MAA MIP is 9 59 x 10 -4 mol/L. The value of apparent binding ability is 307 0 μmol/g.
Template and target information: sulfamethazine
Author keywords: sulfamethazine, molecularly imprinted polymer, silica gel, molecular recognition
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