CAJ | 학술논문

建立了活性炭吸附环境空气中壬醇，二硫化碳解吸，用DB-624毛细管柱分离，氢火焰离子化检测器检测，时间定性，峰面积定量。壬醇回收率在95．5％～103．1％之间，当采样体积为20L，壬醇最低检出质量浓度均为0．006mg/m3。本方法前处理简便，分离度好，分析灵敏度高，能满足环境分析要求。
건립료활성탄흡부배경공기중임순，이류화탄해흡，용DB-624모세관주분리，경화염리자화검측기검측，시간정성，봉면적정량。임순회수솔재95．5％～103．1％지간，당채양체적위20L，임순최저검출질량농도균위0．006mg/m3。본방법전처리간편，분리도호，분석령민도고，능만족배경분석요구。
The establishment of activated carbon adsorption in ambient air of nonyl alcohol , carbon disulfide desorption , using DB-624 capillary column separation , hydrogen flame ionization detector , time is qualitative , quantitative peak area .Nonyl alcohol recovery rate was 95.5% ~between 103.1%, when the sampling volume 20L, minimum detectable concentration of alcohol for 0.006mg/m3 .This method is easy pretreatment , separation of good , high analysis sensitivity , and can meet the demands of environmental analysis .