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以微晶纤维素为原料合成三（４－甲基苯甲酰基）纤维素酯，涂敷在平均粒径为６μｍ、平均孔径为１５ｎｍ、比表面积为６７ｍ２／ｇ的堆积硅珠上，制备成手性固定相。用扫描电子显微分析考察了固定相的表面形貌。用高效液相色谱法分离了（±）－α－苯乙醇对映异构体，考察了洗脱液正己烷／异丙醇（９８∶２，Ｖ／Ｖ）的流速和洗脱液的组成对（±）－α－苯乙醇对映异构体分离的影响。
(4-methylbenzoyl) cellulose ester synthesized from microcrystalline cellulose was coated on a packed silica bead having an average particle diameter of 6 μm, an average pore diameter of 15 nm and a specific surface area of 67 m 2 / g to prepare a Chiral stationary phase. Scanning electron microscopy analysis of the stationary phase surface morphology. The (±) -α-phenylethanol enantiomers were separated by high performance liquid chromatography. The eluent was eluted with n-hexane / isopropanol (98: 2, v / v) Effects on (±) -α-phenethyl alcohol enantiomer separation.