G002212

GPA Method 2261: GC Analysis of Natural Gas on a Packed Column (GPA 3-Column Set)

suitable for GC

属性

• 技術: gas chromatography (GC): suitable
• 測試參數: column: GPA 2261 3-column set (13993-U); oven: 100 °C; carrier gas: helium, 30 mL/min; injection: 0.5 mL sample loop
• 應用: petroleum

说明

分析報告

Packed columns continue to be used in multi-column, multi-valve configurations for the determination of BTU content in natural gas and natural gas liquids as described in Gas Processors Association (GPA) Methods 2261 and 2177, plus American Society for Testing and Materials (ASTM) Test Method 2597. This chromatogram is of GPA Method 2261, and uses three packed columns in a multi-valve configuration. Supelco is the world leader in packed GC column technology, with an extensive library of phases and supports.

分析物

C6+ 0.10
Nitrogen 2.00
Methane 88.75 %
Carbon dioxide 1.75 %
Ethane 5.00
Propane 2.00