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

ANALYSING METHOD OF C1——C12 PNA COMPONENTS IN ROCKS

  • 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.
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