摘要
用红外光谱定量测定顺丁烯二酸酐的含量,选择了无干扰的729～675cm^(-1)峰为基准。该法定量测定顺丁烯二酸酐准确、快速。
Maleic anhydride content is determined quantitatively with infrared spectrometer by taking interference—free 729～675cm^(-1) as base peak, This method is accurate and fast for quantitatively determining meleic anhy dride.
出处
《河北化工》
1993年第3期55-56,共2页
Hebei Chemical Industry
关键词
红外光谱
顺丁烯二酸酐
丙酮
infrared spectrometry, maleic anhydride, acetone
