红外光谱差谱技术在高分子材料鉴定中的应用  

APPLICATION OF IR SUBTRUCTIVE SPECTROSCOPY TO IDENTIFICATION OF POLYMER MATERIAL

作　　者：杭国培[1] 程听大[1] 赵学红 

机构地区：[1]合肥工业大学理化中心

出　　处：《合肥工业大学学报（自然科学版）》1996年第2期138-141,共4页Journal of Hefei University of Technology：Natural Science

摘　　要：文章论述了利用红外光谱差谱技术对二组分混合物进行一次差谱和对三组分混合物进行二次差谱，均得到满意的单一组分红外光谱图。红外光谱差谱技术在定性分析中省去了繁琐的分离步骤，大大简化了分析过程，加快了分析速度。Some complicated processes of separation were avoided by using the IR subtractive spectroscopy technique which simplifies and accelerates the analytical procure.The satisfactory infrared spectrum of a single component in the complex mixture were obtained in this paper,by spectrum subtraction in once for two components mixture and in twlce for three components mixture.

关 键 词：红外光谱 差谱 高聚物 

分 类 号：O657.33[理学—分析化学] TQ317.2[理学—化学]