石油磺酸盐磺化工艺及性能研究

摘要

petroleum sulfonate is an important surface active agent,and its performance determines the effect of oil recovery. The sulfonation process of petroleum sulfonate is introduced in detail,and the factors affecting the interfacial tension and emulsifying properties are analyzed.%石油磺酸盐是三元复合驱采油技术中重要的表面活性剂,其性能直接影响三次采油的效果.为了加强对石油磺酸盐研究,详细介绍了石油磺酸盐的磺化工艺,并分析了影响其界面张力和乳化性能的因素.