摘要
本工作用２米４０１有机担体填充柱，在带四臂热导检测器的国产１０３型气相色谱仪上，仅８分钟将原料异丁醛、产物丙酮及水进行良好分离，并采用内标法定量，其最大平均偏差在±２％以内。方法简单、快速。
the 103 model gas chromatagraph was equipped with thermal conductivity detector(TCD)with four cells and CDMC-1bz model chromatographic data processor.The column(2m)was packed with 401 organic support.The reactant(isobutyraldehyde),byproduct,accetone and water were separated clearly for eight minutes. Internal stand method was used for quantitative analysis.The largest average deviation was in the range ±2%. The method is simple,rapid and accurate.
出处
《化学与粘合》
CAS
1996年第3期160-162,共3页
Chemistry and Adhesion
关键词
色相色谱
填充柱
异丁醛
丙酮
氧化
gas chromatography
packed column
oxidation of isobutyraldehyde
acetone
