化工进展2012，Vol.31Issue(8)：1852-1856,5.
油田用乳化剂乳化力的测定方法改进
The emulsifying ability determination of an emulsifier used in oil field
张翼 1王德虎 2林庆霞 1朱友益 1龙杭1
作者信息
- 1. 中国石油勘探开发研究院采收率所,北京100083
- 2. 中国地质大学能源学院,北京100083
- 折叠
摘要
Abstract
In order to determine the emulsifying ability of an emulsifier used in oil field more consistently with the actual working environment,this experiment result can improve the current national standards.For spectrophotometry method,the best wavelength is 230nm.The oil content for the standard curves should be controlled less than 300mg/L.The dosage of emulsifier should be more than 0.05%.The operation procedure of determination process and the solution preparation method were setup.The error,reproducibility and practicality of the method were verified.The results indicate that the method is an effective for evaluating the emulsifying ability of surfactants used in oil field.关键词
油田/乳化剂/乳化力/测定方法Key words
oil field/emulsifier/emulsifying ability/determination method分类
能源科技引用本文复制引用
张翼,王德虎,林庆霞,朱友益,龙杭..油田用乳化剂乳化力的测定方法改进[J].化工进展,2012,31(8):1852-1856,5.
