高效液相色谱法测定油田水中的非离子表面活性剂

Determination of Non-ionic Surfactants in Oil Field Water by High-Performance Liquid Chromatography

摘要: 提出了一种用高效液相色谱法测定油田水中聚氧乙烯辛基苯酚醚-10(OP-10)总量的方法.讨论了固定相和流动相体系的选择、操作参数的优化、共存物对测定的干扰.测定了模拟油田水样品.

Abstract: A method for determination of poly (octylphenol ethoxylates-10, OP-10) in oil field water by high performance liquid chromatography has been described. The selection of stationary phase and mobile phase, the optimization of operating conditions and the effects of interferent were studied. The method was successfully used for determination of OP-10 in simulating samples.