气相色谱与硫氮分析联用分析焦化气体组成  

Analysis of the Delayed Cracking Gas Composition by Simple Gas Chromatography Capillary

作　　者：梁朝林[1] 马玉刚[2] 谢颖[1] 

机构地区：[1]茂名学院化工与环境工程学院,广东茂名525000 [2]茂名学院化学与生命科学学院,广东茂名525000

出　　处：《茂名学院学报》2008年第4期1-3,共3页Journal of Maoming College

摘　　要：气相色谱分析方法具有简便、快速、准确等优点,可以实现一次进样分析多种组分。但由于气相色谱柱的专用性和处理数据结果软件的特殊性,导致测试过程中需要多个色谱柱和频繁切换。根据延迟焦化裂解气体的特定组成,采用一般的气相色谱仪(如GC9000A)和简易的气相色谱柱,同样可以较准确、快捷地分析延迟焦化裂解气体的组成。The analysis method of gas chromatography possess many advantages, such as simplicity, rapidity and accuracy. Many components are analysed by one input at the same time. But in the detective process, a series of chromatography capillaries are needed and frequently rotated because of the program particularity of dealing detective data and the chromatography capillary for a special purpose. Based on the specific composition of the delayed cracking gas, the composition of the delayed cracking gas are also exactly and simply analysed with the use of general gas chromatography （GC9000A） and simple chromatography capillary.

关 键 词：延迟焦化 气体组成 气相色谱 硫氮 

分 类 号：TE624.32[石油与天然气工程—油气加工工程]