【摘要】 实验采用气相色谱-质谱法(GC-MS)对酚焦油的主要组分进行了定性和定量测定,结果表明:使用SE-54毛细管柱、控制升温条件,能够同时检测出酚焦油中各主要组分含量,测定方法简便、快速、灵敏、准确。更多还原

【Abstract】 The main components of phenol tar have been determined by capillary gas chromatography. The results show that individual main component in phenol tar can be simultaneously determined by controlling heating conditions and using SE-54 capillary column.更多还原