煤基费托合成气组分检测TDX-01填充柱，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，室内空气
煤基费托合成气组分检测TDX-01填充柱
煤基费托合成气组分检测TDX-01填充柱 详细信息：
名称：填充柱
固定相：碳分子筛
规格：2m*3mm，2m*1/8
型号：TDX-01
粒度：80-100目
应用：GBT 27884-2011 煤基费托合成原料气中H2、N2、CO、CO2和CH4的测定 气相色谱法
本标准规定了煤基费托合成原料气中H2、N2、CO、CO2 和CH4 的气相色谱测定方法。
本标准适用于表1所示范围的煤基费托合成原料气中H2、N2、CO、CO2 和CH4 组分含量的测定。
煤制油装置的过程控制——费托合成的原料气即合成气中的有效成分是一项重要调控指标,气相色谱法是检测合成气组分的快速有效方法.日常分析中,由于合成气试样含有水分等杂质,严重影响色谱进样系统的完好性及分子筛色谱柱的分离柱效,载气中的痕量水和CO2也会导致分子筛色谱柱快速失效.为此,浩瀚色谱（山东）应用技术开发有限公司通过试验探索日常分析中遇到的试样含水等杂质,分子筛柱柱效下降快这两项突出问题的解决办法——采取了静置取样气袋,增设过滤筛板,增加阀切事件的改进措施,确定了阀切事件的时间参数.试验结果表明,优化改进后的气相色谱法精密度和准确度均较高,不仅可快速,准确测定粗合成气及变换气中的有效气成分,而且可有效解决样品含杂质及分子筛柱使用寿命短的问题,并可节约色谱仪耗材的支出费用.
煤基费托合成气组分检测TDX-01填充柱 测试谱图：
Coal-based Fischer-Tropsch synthesis gas composition detection TDX-01 packed column
Coal-based Fischer-Tropsch synthesis gas composition detection TDX-01 packed column Details:
Name: Packed Column
Stationary Phase: Carbon Molecular Sieve
Specifications: 2m*3mm, 2m*1/8
Model: TDX-01
Granularity: 80-100 mesh
Application: GBT 27884-2011 Determination of H2, N2, CO, CO2 and CH4 in coal-based Fischer-Tropsch synthesis feed gas-Gas chromatography
This standard specifies the gas chromatographic method for determination of H2, N2, CO, CO2 and CH4 in coal-based Fischer-Tropsch synthesis feed gas.
This standard applies to the determination of the content of H2, N2, CO, CO2 and CH4 components in the coal-based Fischer-Tropsch synthesis feed gas within the range shown in Table 1.
Process control of coal-to-liquids plant—the active ingredient in the feed gas of Fischer-Tropsch synthesis, that is, the syngas, is an important control index, and gas chromatography is a fast and effective method for detecting syngas components. In daily analysis, due to syngas The sample contains impurities such as moisture, which seriously affect the integrity of the chromatographic sampling system and the separation efficiency of the molecular sieve column. Trace water and CO2 in the carrier gas will also cause the molecular sieve column to fail rapidly. Therefore, Haohan Chromatography (Shandong) ) Application Technology Development Co., Ltd. through experiments to explore the solutions to the two prominent problems encountered in daily analysis, such as water in the sample and the rapid decline of molecular sieve column efficiency. The improvement measures for the valve cut event were added, and the optimal time parameters for the valve cut event were determined. The test results show that the optimized and improved gas chromatography method has high precision and accuracy, and it can not only quickly and accurately measure the crude syngas and transformed gas It can effectively solve the problem of impurities in the sample and the short service life of the molecular sieve column, and can save the expenditure of chromatograph consumables.
Coal-based Fischer-Tropsch synthesis gas composition detection TDX-01 packed column test spectrum:
