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本文以红外光谱技术分析聚醚醚酮后处理工艺中稀释剂环丁砜的浓度．实验结果表明:环丁砜的特征谱带1300Cm~(-1)1580Cm~(-1)、1149Cm~(-1)和1108Cm~(-1)可以作为环丁砜—水体系的定量分析谱带.该方法方便迅速,具有一定的实用价值.
In this paper, infrared spectroscopy analysis of polyetheretherketone post-treatment process thinner sulfolane concentration. The experimental results show that the characteristic bands of 1,300 cm -1, 1149 cm -1 and -1108 cm -1 of sulfolane can be used as the quantitative analysis bands for sulfolane-water system. Quick, has a certain practical value.