| | 加工定制：是 | | 品牌：浩瀚色谱 | | 型号：GC7990plus | |
| | 测量范围：ppm | | 测量对象：测定烟气组成 | | 控温范围：400 ℃ | |
| | 功率：2000 w | | 尺寸：460 mm | | 重量：45 kg | |
| | CO2：烟气组成 | | CO：H2，N2 | | O2：CH4 | |
| | 炼厂气：焦炉煤气 | | 液化气：二甲醚 | | | |
Method for the determination of the component and concentration of O2, N2, CH4, CO2, CO groups in the flue gas, commonly used analysis method is by Ostwald gas meter: according to the chemical characteristics of gas component to be measured, respectively, followed by the absorption of different chemical reagents reaction according to the volume reduction and calculation of the gas group of volume percent content. We use single gas Duozhu gas chromatography column, select high efficiency,
By the analysis of the Technology Co., Ltd. Tengzhou City Xiangying gas XiangyingGC7990plus phase chromatography under the condition of constant temperature, using a quantitative tube sampling and determination of flue gas in the O2, N2, CH4, CO2, CO group of content. By analyzing the standard samples, the relative correction factors of each component were obtained, and repeated tests were carried out to verify the repeatability, and compared with the original method.
烟气中O2、N2、CH4、CO2、CO各组分含量的测定,通常使用的分析方法是用奥氏气体测定仪:根据被测定气体组分的化学特性,分别依次采用不同的化学试剂反应吸收,根据体积的减少而计算其各气体组分的体积百分含量。现采用单气路多柱气相色谱分析法,选择柱效率较高的色谱柱,
滕州市翔鹰分析技术有限公司采用XiangyingGC7990plus气相色谱仪在恒温条件下,用定量管进样,测定烟气中O2、N2、CH4、CO2、CO组分的含量。通过分析标样,求得各组分的相对校正因子,进行多次的重复试验,验证其重复性,并与原方法(奥氏气吸收法)进行比较,做出了分析和总结。
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By the analysis of the Technology Co., Ltd. Tengzhou City Xiangying gas XiangyingGC7990plus phase chromatography under the condition of constant temperature, using a quantitative tube sampling and determination of flue gas in the O2, N2, CH4, CO2, CO group of content. By analyzing the standard samples, the relative correction factors of each component were obtained, and repeated tests were carried out to verify the repeatability, and compared with the original method.烟气中O2、N2、CH4、CO2、CO各组分含量的测定,通常使用的分析方法是用奥氏气体测定仪:根据被测定气体组分的化学特性,分别依次采用不同的化学试剂反应吸收,根据体积的减少而计算其各气体组分的体积百分含量。现采用单气路多柱气相色谱分析法,选择柱效率较高的色谱柱,
