特高含硫油气田废水中阴离子（F－、Cl－、Br－、SO）的离子色谱测定

Ion chromatograph determination for anions in the high H2S wastewater from the oil and gas fields

论述了用国产的低压离子色谱仪、电导检测器作为测定特高含硫油气田废水中Ｆ－、Ｃｌ－、Ｂｒ－、ＳＯ离子的可行性，并讨论了分析条件、最低检出限、精密度、准确度以及干扰等，及对国家标样及实际样品进行了测定。结果表明该法简单、快速、灵敏、准确，是目前较为理想的测定特高含硫油气田废水中无机阴离子的方法。

The paper discussed the analytical conditions, detect limits,prec～siOn,accuracy and interference using Iowpressure ion chromatograph to determine F-、Cl-、Br-、SO in the high H2S waste water from oil and gas fields,and determined stan-dard and realistic sample,The result show that this method is a simple, sensitive and accurate one, It is a better method for determine anions in the high H2S waste water fronl oil and gas fields.