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本标准规定了用气相色谱法测定天然气及类似气体混合物的化学组成的分析方法。
名称：填充柱
固定相：分子筛
规格：2m*3mm
粒度；60-80目（250um-180um）
型号：13X
应用：GB/T 13610-2003天然气的组成分析 气相色谱法
氦和氢气的分离测定
柱效高，分离好，定量准确。
氦(H e)、氢(H2)是难分离组份,目前尚无氦氖氢的完整分析方法。浩瀚色谱（山东）应用技术开发有限公司用GC-气相色谱仪,优化了分析条件。氦氢的检出限分别为Υ(物质的体积分数,无量纲量,下同)(H e)10×10-6、Υ(N e)20×10-6、Υ(H2)10×10-6,基本能满足矿产研究和工业上的要求。方法的建立,对寻找具有工业价值的稀有气藏具有重要意义
This standard specifies an analytical method for the determination of the chemical composition of natural gas and similar gas mixtures by gas chromatography.
Name: Packed Column
Stationary Phase: Molecular Sieve
Specifications: 2m*3mm
Particle size; 60-80 mesh (250um-180um)
Model: 13X
Application: GB/T 13610-2003 Composition Analysis of Natural Gas - Gas Chromatography
Separation and determination of helium and hydrogen
High column efficiency, good separation, accurate and reliable quantification.
Helium (He) and hydrogen (H2) are difficult to separate components, and there is no complete analytical method for helium-neon-hydrogen. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used GC- gas chromatograph to optimize the analysis conditions. The detection limits of helium and hydrogen are Υ (volume fraction of matter, dimensionless quantity, the same below) (H e) 10 × 10-6, Υ(N e) 20 × 10-6, Υ(H2) 10 × 10 -6, can basically meet the requirements of mineral research and industry. The establishment of the method is of great significance for finding rare gas reservoirs with industrial value
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