燃料与化工 ›› 2015, Vol. 46 ›› Issue (3): 37-39.

• 煤气净化与化学产品加工 • 上一篇    下一篇

气相色谱法测定萘产品中的萘含量

李倩怡  施淡淡  陈国敏   

  1. 上海宝钢化工有限公司, 上海201999
  • 出版日期:2015-05-28

Determination of naphthalene content in coking naphthalene by gas chromatography

Li Qianyi  Shi Dandan  Chen Guomin   

  1. Shanghai Baosteel Chemical Co.,Ltd.,Shanghai 201999,China
  • Online:2015-05-28

摘要:

采用气相色谱和面积归一法对萘产品中的萘含量进行测定。通过试验确定了毛细管柱气相色谱法的分析条件及该方法的精密度、准确度等。结果表明,毛细管柱气相色谱法准确度高,标准偏差小,对生产有指导作用。

Abstract:

Naphthalene content in coking naphthalene is determined by gas chromatography and area normalization method.The determination condition of capillary column gas chromatography and its precision and accuracy are fixed and proved through experiments.The result shows that capillary column gas chromatography has the advantages of high accuracy and less deviation, which is good for guiding the production.

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