Tobacco Science & Technology, 2012, 5, p. 40-43, ISSN.1002-0861
Preparation of high-purity solanesol by urea column chromatography combining with recrystallization
(1) College of Chemistry Engineering, Taiyuan University of Technology, Taiyuan 030024, P.R. China; (2) Department of Mechanical Engineering, Luoyang Institute of Technology, Luoyang 471000, Henan, P.R. China; (3) Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, P.R. China; (4) Graduate University of Chinese Academy of Sciences, Beijing 100039, P.R. China
To obtain high-purity solanesol, an experiment on the refinement of solanesol by urea column chromatography combining with recrystallization was conducted. The influences of ratio of urea to silica gel in stationary phase, elution solvent and the...