ANALYSING METHOD OF C<sub>1</sub>——C<sub>12</sub> PNA COMPONENTS IN ROCKS

Tong Oingmu; Chen Shizhen; Ma Shiyin; Li Jinrong

doi:10.11781/sysydz198802182

Volume 10 Issue 2

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Tong Oingmu, Chen Shizhen, Ma Shiyin, Li Jinrong. ANALYSING METHOD OF C1——C12 PNA COMPONENTS IN ROCKS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(2): 182-188. doi: 10.11781/sysydz198802182

Citation:

Tong Oingmu, Chen Shizhen, Ma Shiyin, Li Jinrong. ANALYSING METHOD OF C₁——C₁₂ PNA COMPONENTS IN ROCKS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(2): 182-188. doi: 10.11781/sysydz198802182

Tong Oingmu, Chen Shizhen, Ma Shiyin, Li Jinrong. ANALYSING METHOD OF C1——C12 PNA COMPONENTS IN ROCKS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(2): 182-188. doi: 10.11781/sysydz198802182

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ANALYSING METHOD OF C₁——C₁₂ PNA COMPONENTS IN ROCKS

doi: 10.11781/sysydz198802182

Jianghan Institute of Petroleum Exploration and Development, MinistryP of Petroleum Industry

Received Date: 1987-02-23
Publish Date: 1988-04-25

Abstract

Abstract

A C₁-C₁₂ PNA analysis method for source rock study is introduced.the method involved vacuum degasification under 90°-100°C.The condition of degasification is constant,and strictly controlled.The degassing rate is high,with no distortion for separaed components.The results is proved to be representative.Meanwhile C₁-C₅ calibration factors are determined under optimum condition.C₅-C₁₀⁺ PNA program of HP5880 GC is worked out by revision of the original C₁-C₁₂ PNA program.Thus,the full usage of the instrument is made.The method is effective for C₁-C₁₂ PNA component study.