Inventors: Lin JM,
Feng QZ,
Zhao LX,
Guo BY
Patent Title: Molecularly imprinted polymeric microspheres for phenol, preparation method thereof and use thereof
Publication date: 2009
Publication number: CN101613432
Abstract: The invention provides molecularly imprinted polymeric microspheres for phenol. The polymeric monomer of the polymeric microspheres is methacrylic acid or 4-vinylpyridine and the specific surface area of the polymeric microspheres is 23.08-62.33m<2>/g. The invention also provides a method for preparing the polymeric microspheres and the use of the polymeric microspheres in collection or detection of phenol compounds. In addition, the invention also provides a chromatographic column and a solid phase extraction cartridge filler. The filler is the molecularly imprinted polymeric microspheres. The molecularly imprinted polymeric microspheres are simple and convenient in preparation, have an adsorption selectivity of 8.25 to 44.55 mg/g, reach a balance within 6 hours and have the advantages of high absorption selectivity and high absorption speed.
URL: http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091230&DB=EPODOC&locale=en_EP&CC=CN&NR=101613432A&KC=A&ND=4
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