摘要
采用红外光谱(IR)及核磁共振谱(＇HNMR、^(18)C NMR)等物理化学方法来鉴定超滤膜高效清洗剂中的表面活性剂,助剂以及杂质的结构,既快速又简便,并获得满意的分析结果.
Structures of the surface a(?)tive agents, assistants and impurities contained in high performance clearing agent for ultrafiltration film have been determined by physico-chemical me thods-infrared and Nuclear Magnitic Resonance Spectrossopy (1HNMR, 10CNMR), Both of them are fast and convenient for the structural identification, he Satistactory Analytical results have been obtained.
关键词
清洗剂
核磁共振谱
超滤膜
表面活性剂
膜分离
Clearing Agent. Infrared Spettiosoopy, Nuclear Magnitic Resonance Spectroscopy,Structural Identification, Ultra-filtration Film.
