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本工作利用管式炉裂解色谱法探索了聚醚酰亚胺的裂解产物苯酚、苯胺等特征峰与其组分配比的定量关系。 实验 (一)仪器 LJ—001型管式炉裂解器和SP—2305E型气相色谱仪,联用SIGMA10B计算机。
In this work, the quantitative relationship between the characteristic peaks of phenol and aniline in the pyrolysis products of polyetherimide and its component ratio was explored by tube furnace cracking chromatography. Experiment (a) instrument LJ-001 tube furnace cracker and SP-2305E-type gas chromatograph, combined SIGMA10B computer.