溶解乙炔中烃类杂质的测定 DBP-ODPN 色谱柱

溶解乙炔中烃类杂质的测定 DBP-ODPN 色谱柱

溶解乙炔中烃类杂质的测定 DBP-ODPN 色谱柱 详细信息：

名称：填充柱
固定相：混合
规格：10m*3mm（内径）
型号： DBP-ODPN
应用：溶解乙炔中烃类杂质的测定 气相色谱法

图 2 FID与GDX-105色谱柱配合检测乙炔与丙烷含量 3 DB35/T 1177-2011 1——空气+甲烷;2——乙烷+乙烯;3——乙炔+丙烷;4——丙烯;5——异丁烷; 6——正丁烷;7——正,异丁烯;8——反丁烯;9——顺丁烯. 图 3 TCD 与 DBP-ODPN 色谱柱配合检测乙炔中烃类杂质(除丙烷外)含量 7 操作步骤 7.1 仪器的准备 shou先检查气相色谱系统的气密性,确定正常后,启动气相色谱仪,按照分析要求,调.

溶解乙炔中烃类杂质的测定 DBP-ODPN 色谱柱  测试谱图：

Determination of hydrocarbon impurities in dissolved acetylene using DBP-ODPN chromatography column

Detailed information on DBP-ODPN chromatographic column for the determination of hydrocarbon impurities in dissolved acetylene:

Name: Filled Column

Fixed phase: mixed

Specification: 10m * 3mm (inner diameter)

Model: DBP-ODPN

Application: Determination of hydrocarbon impurities in dissolved acetylene by gas chromatography

Figure 2: FID combined with GDX-105 chromatographic column for detection of acetylene and propane content 3 DB35/T 1177-2011 1- air+methane; 2- Ethane+ethylene; 3- Acetylene+Propane; 4- Propylene; 5- Isobutane; 6- n-butane; 7- n-isobutene; 8- Reverse butene; 9- Cibutene Figure 3 TCD and DBP-ODPN chromatography columns were used to detect hydrocarbon impurities (excluding propane) in acetylene. Step 7: Preparation of the instrument. Firstly, check the airtightness of the gas chromatography system and confirm that it is normal. Then, start the gas chromatograph and adjust it according to the analysis requirements

Determination of hydrocarbon impurities in dissolved acetylene DBP-ODPN chromatographic column test spectrum: