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氣體(기체)-液體(액체) 크로마토그래피에 의한 C₁-C(5) 탄화수소류의 同時分析(동시분석)과 그 適用(적용)
리선행 ( Sun Haing Lee ),리화신 ( Hwa Shim Lee ),서정기 ( Jeung Ki Seo ) 경북대학교 과학교육연구소 1989 科學敎育硏究誌 Vol.13 No.-
The 18 components of C1-C5 hydrocarbons were well separated on a single, packed column operated ated around 40t within 20 mm. The chromatographic column is 25% sebaconitrile / chromosorb PAW (lOrn x O3cm, 60-80 mesh). The optimum flow rate was determined by making a simple Van Deemter plot of the number of theoretical plates VS. linear gas velocity. The most efficient flow-rate of N2 carrier gas was at 35mg / mm, and the mumber of theoretical plates was 5,000-10,000. The linearity of calibration curves were checked ranging ppm to % concentration of CR4 and C:1 11$. Peak through C5 hydrocarbons, and relative standard deviations of 10 measures were less than 2.1%.