采油中重烷基苯磺酸盐的界面性质和驱油机理  

The Interfacial Properties of Heavy Alkylbenzene Sulfonate in Oil Production and oil Displacement Mechanism

作　　者：冯桂权[1] 

机构地区：[1]大庆油田化工有限公司技术开发研究院,黑龙江大庆163453

出　　处：《化工设计通讯》2016年第11期15-15,46,共2页Chemical Engineering Design Communications

摘　　要：重烷基苯磺酸盐是一种重要的化学物质,可作为表面活性剂,应用于石油开采作业中。但它的原料组成成分较为复杂,因而在驱油中,将受自身化学物质的限制,呈现差异性驱油效果。为此,为了满足当前石油开采工作实施要求,应针对重烷基苯磺酸盐界面性质和驱油机理多样性特点,进行研究,继而结合研究结果,提高石油开采作业效率。从重烷基苯磺酸盐化学性质分析入手,详细阐述了其界面性质和驱油机理表现的实证研究结果。Heavy alkylbenzene sulfonate, which is a kind of important chemicals, can be used as surfactants used in oil drilling operation.But its raw material composition is more complex, therefore, in the oil displacement, will be limited by its own chemical substances, showing a different oil displacement effect.Therefore, in order to meet the current oil exploitation work of implementation requirements, should be aimed at the research of heavy alkylbenzene sulfonates interfacial properties and characteristics of the mechanism of oil flooding, diversity, and then combined with the research results, to improve oil production efficiency.Analysis of heavy alkylbenzene sulfonate chemical properties, and expounds the results of empirical research the interracial properties and mechanism of oil displacement performance.

关 键 词：采油 重烷基苯磺酸盐 界面性质 驱油剂 

分 类 号：TE39[石油与天然气工程—油气田开发工程]