气相色谱法在炼化企业的应用及日常维护

Application and Daily Maintenance of Gas Chromatography in Refinery Enterprises

气相色谱法凭借分离效率高、样品用量少、分析速度快、灵敏度高、操作简单等优点被炼化企业广泛应用,大大提高了实验室分析效率,为企业节约了分析成本。本文介绍了气相色谱法及色谱仪,简单叙述了一些应用在炼化一体化企业的先进色谱技术,同时分享一些色谱故障排除及日常维护知识,为气相色谱法更好的服务炼化企业提供参考。

Gas chromatography has been widely used in refinery enterprises due to its advantages of high separation efficiency,less sample consumption,fast analysis speed,high sensitivity and simple operation,which greatly improves the laboratory analysis efficiency and saves analysis cost for enterprises.The gas chromatography and chromatograph were introduced,some advanced chromatographic techniques applied in integrated refinery enterprises were briefly described,and some knowledge of chromatographic troubleshooting and routine maintenance was shared,so as to provide reference for better service of gas chromatography for refinery enterprises.