期刊
JOURNAL OF SEPARATION SCIENCE
卷 34, 期 15, 页码 1853-1858出版社
WILEY-BLACKWELL
DOI: 10.1002/jssc.201100139
关键词
Hydrogen bond adsorption; Polyamide; Polyphenols
A porous polyamide resin is shown to possess hydrogen bond acceptor properties suitable for the separation of polyphenolic solutes such as phenolic acids, flavonols and flavonoids. The separation is achieved in the presence of solvent mixtures of acetic acid and ethanol. The extent of hydrogen bond adsorption is reviewed based on data obtained from the elution behaviour of a variety of simple polyphenolic solutes. Polyamide adsorption chromatography was applied for the purification of resveratrol and polydatin from Polygonum cuspidatum Sieb. & Zucc.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据