燃料与化工 ›› 2016, Vol. 47 ›› Issue (4): 52-53.

• 煤气净化与化学产品加工 • 上一篇    下一篇

气相色谱法测定沥青中苯并[a]芘的含量

陈雪  和凤祥  王文婷  杨桦  武全宇   

  1. 中钢集团鞍山热能研究院有限公司, 鞍山114000
  • 出版日期:2016-07-20

The determination of Benzo(a)pyrene content in coal tar pitch by gas chromatography

Chen Xue  He Fengxiang  Wang Wenting  Yanghua  Wu Quanyu   

  1. Sinosteel Anshan Research Institute of Thermo-Energy Co., Ltd.,Anshan 114000,China
  • Online:2016-07-20

摘要:

建立了一种煤焦油沥青中苯并[a]芘含量的气相色谱测定方法,该方法采用SE-54毛细管色谱柱、FID氢火焰离子检测器,以外标法定量分析。结果表明,测得结果线性关系良好,结果准确,操作简单,灵敏度高。

Abstract:

The determination of Benzo(a)pyrene content in coal tar pitch by gas chromatography is introduced.SE-54 capillary column and FID flame ionization detector are used for quantitative analysis by external standard method.Result shows that linear relationship is good.The method has exact result,easy operation and high sensitivity.

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