气相色谱法测定磷矿石浮选环境水体中苯酚  

Determination of phenol in waste water of phosphate rock flotation by gas chromatography

作　　者：彭桦[1] 梁永忠[1] 何太国[1] 刘润哲[1] 

机构地区：[1]云天化集团云南磷化集团有限公司研发中心,云南昆明650113

出　　处：《磷肥与复肥》2012年第6期83-85,共3页Phosphate & Compound Fertilizer

摘　　要：介绍利用气相色谱法测定磷矿石浮选环境水体中苯酚的实验方法;通过实验确定最佳测定参数。测定指标达到HJ503—2009和相关标准,为控制磷矿浮选循环水品质提供依据。该方法简单,成本低,结果准确。The method for determination of phenol in waste water of phosphate rock flotation by gas chromatography is introduced. Based on the experiment, the optimum determination parameters are ensured. The indexes are accord with HJ503--2009 and relevant standard. The method provides the reference for controlling the quality of recirculating flotation water. The method is simple and has the low cost, the result is accurate.

关 键 词：磷矿石浮选废水 苯酚测定 气相色谱法 

分 类 号：X832[环境科学与工程—环境工程] O657.71[理学—分析化学]