气相色谱法测定1,2,4-三甲基苯纯度及其烃类杂质的研究
기상색보법측정1,2,4-삼갑기분순도급기경류잡질적연구
Study on the determination of the amount of 1,2,4-trimethyl benzene and hydro carbons
  • 万方数据
    石油化工应用 석유화공응용
    PETROCHEMICAL INDUSTRY APPLICATION
    2011年 9期 86-90 ,共5页

    戴颖娟%程永光%徐元德

    대영연%정영광%서원덕

    气相色谱仪%偏三甲苯%烃类杂质%测定 氣相色譜儀%偏三甲苯%烴類雜質%測定
    기상색보의%편삼갑분%경류잡질%측정
    gas chromatography%1%2%4-trimethyl benzene%hydro carbons%determination
    本工作采用气相色谱仪,从色谱典型操作条件的确定、测量结果准确度和精密度的确认对测定1,2,4-三甲基苯纯度及其烃类杂质进行研究。方法推荐键合/交联聚乙二醇玻璃毛细管色谱柱,使用氢离子化（FID）检测器,柱温采用分阶的升温程序
    본공작채용기상색보의,종색보전형조작조건적학정、측량결과준학도화정밀도적학인대측정1,2,4-삼갑기분순도급기경류잡질진행연구。방법추천건합/교련취을이순파리모세관색보주,사용경리자화（FID）검측기,주온채용분계적승온정서
    It was studying on chromatographic typical operating conditions,accuracy and precision. The cross-linked polyethylene glycol glass capillary columns were used,and the FID detector,and the programmed temperature in gas chromatography.
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