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现在位置首页>实验耗材配件>色谱柱>气相色谱柱-填充柱>5A填充柱气相色谱在钢铁企业气体成分分析中的应用
5A填充柱气相色谱在钢铁企业气体成分分析中的应用
5A填充柱气相色谱在钢铁企业气体成分分析中的应用
  • 5A填充柱气相色谱在钢铁企业气体成分分析中的应用

5A填充柱气相色谱在钢铁企业气体成分分析中的应用

产品报价:询价

更新时间:2021/9/23 17:55:46

地:山东

牌:浩瀚色谱

号:5A

厂商性质: 生产型,贸易型,服务型,

公司名称: 浩瀚色谱(山东)应用技术开发有限公司

产品关键词: 乙缩醛   5A   钢铁   二甲醚   液化气  

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5A填充柱气相色谱在钢铁企业气体成分分析中的应用

5A填充柱气相色谱在钢铁企业气体成分分析中的应用 详细信息:


名称:填充柱

规格:3mm*2m

型号:5A


各大钢铁企业均需分析煤气的热值成分,并计算煤气热值以满足不同生产部门的需要,同时,为了保证产品质量,也需要分析各加热炉内高纯保护气组分含量。多维气相色谱同时使用毛细管柱和填充柱混合色谱柱,兼备毛细管柱和填充柱的优点;采用自动切换载气的办法,实现对钢铁企业煤气中烃类和永jiu性气体的分析。


浩瀚色谱(山东)应用技术开发有限公司采用5A填充柱分析了多维气相色谱检测煤气热值组分的准确度和精密度,并对气体组分多点校正标准曲线进行了研究。结果表明,多维气相色谱分析煤气组分时具有很高的准确度和精密度,多点校正曲线也具有很好的回归线性,完全可以应用于煤气的热值及高纯炉气成分分析。


氢气,O2,N2,CH4,一氧化碳分离良好,结果满意。



5A填充柱气相色谱在钢铁企业气体成分分析中的应用  测试谱图:





Application of 5A Packed Column Gas Chromatography in Gas Composition Analysis of Iron and Steel Enterprises


Application of 5A Packed Column Gas Chromatography in Gas Composition Analysis of Iron and Steel Enterprises Details:




Name: Packed column


Specification: 3mm*2m


Model: 5A




All major steel companies need to analyze the calorific value of the gas and calculate the calorific value of the gas to meet the needs of different production departments. At the same time, in order to ensure product quality, it is also necessary to analyze the content of high-purity protective gas components in each heating furnace. Multidimensional gas chromatography uses capillary column and packed column mixed chromatographic column at the same time, and has the advantages of capillary column and packed column; it adopts the method of automatic switching of carrier gas to realize the analysis of hydrocarbons and permanent gases in coal gas of iron and steel enterprises.




Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. used a 5A packed column to analyze the accuracy and precision of multi-dimensional gas chromatography in detecting gas calorific value components, and studied the multi-point calibration standard curve of gas components. The results show that multi-dimensional gas chromatography has high accuracy and precision in the analysis of gas components, and the multi-point calibration curve also has good regression linearity, which can be applied to the analysis of coal gas calorific value and high-purity furnace gas composition.




The separation of hydrogen, O2, N2, CH4, and carbon monoxide is good, with satisfactory results.






Application of 5A packed column gas chromatography in gas composition analysis of iron and steel enterprises Test spectrum: