FUEL & CHEMICAL PROCESSES ›› 2016, Vol. 47 ›› Issue (4): 52-53.

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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

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.

CLC Number: