摘要
采用气相色谱法,色谱柱为FFAP键合固定相石英弹性毛细管色谱柱(50 m×0.32 mm,0.53μm),柱温54℃,载气线速15 cm/s,测定工业用丙烯腈中乙腈、丙酮、丙烯醛的含量,回收率和RSD满足分析要求.
The gas chromatography analysis was carried out on FFAP Wide Diameter Caplliary Column（50 m× 0. 53 mm, 0. 53 μm） to determine the content of acetonitrile, acetone and acrolein in manufactured acrylonitrile. Excellent recovery and RSD of this method was obtained.
出处
《分析测试技术与仪器》
CAS
2006年第2期112-114,共3页
Analysis and Testing Technology and Instruments
关键词
毛细柱
丙烯腈
GC
caplliary column
acrylonitrile
C-C
