CAJ | 학술논문

简单介绍了常见的几种氧气分析方法，重点阐述了在线顺磁氧分析仪和气相色谱法测定氧气含量的原理。分析比较了沧州旭阳化工环己酮项目，氧化尾气中氧含量在使用两种方法测定时出现的不一致现象，并根据实际生产工艺的特点对色谱法进行了改进。通过改进色谱方法解决了两种方法测定结果不一致的现象，为以后环己酮项目氧化尾气测定提供了参考。
간단개소료상견적궤충양기분석방법，중점천술료재선순자양분석의화기상색보법측정양기함량적원리。분석비교료창주욱양화공배기동항목，양화미기중양함량재사용량충방법측정시출현적불일치현상，병근거실제생산공예적특점대색보법진행료개진。통과개진색보방법해결료량충방법측정결과불일치적현상，위이후배기동항목양화미기측정제공료삼고。
Some common oxygen analysis methods were simply introduced, principle of online paramagnetic oxygen analyzer and gas chromatographic method in determination of oxygen content were focused on. The different of oxygen contents in oxidation tail gas with two methods in Cangzhou Risun Group cyclohexanone project were analyzed, according to the production process improved the gas chromatographic method. Through improving gas chromatographic method, the inconsistent determination results of the two methods of was solved, which provided reference for cyclohexanone project in determination of oxygen content of oxidation tail gas.