摘要
本文介绍了用高压液相色谱法测定石油磺酸盐中单、双磺酸含量的变化,建立了用于三次采油的石油磺酸盐分析方法,在测定中进行了一系列化学处理样品及色谱分析条件实验。该法测定的样品相对偏差小于10％。具有快速、灵敏等优点。
<ABSTRACT> This paper introduces The change of content of monosulfonic acids
and disulfonic acids in determining petroleum sulfonate by using high prassure
liquid chromatography, establishing analyzing method fon tertiary oil recove-
ery. During determination, sampes were treated chemically and experiments on
chromatograph conditions were carried out. Relative error of this method is less
than 10%, and the method is rapid and sensitive.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1991年第1期20-24,共5页
Petroleum Geology & Oilfield Development in Daqing
关键词
石油
磺酸盐
组成
测定
液相色谱法
: Liquid chromatography, Petroloum sulfonate, Composition anal-ysis
