基于正交实验法优选原油乳状液的配制条件

Optimization of Preparation Conditions of Crude Oil Emulsion Based on Orthogonal Experiment Method

油田生产过程中常会形成原油乳状液,对油田生产系统形成隐患,并且在一定程度上影响炼制工作的正常进行。因此为了研究原油乳状液的性质,常常需要在实验室配制油水乳状液,配制条件的选择是一个重要的问题,影响因素有搅拌转速,搅拌时间和搅拌温度等。利用SPSS进行正交实验设计,确定主要影响因素,优选出最合理的配制条件,配制出与现场更接近的油水乳状液,以便研究其性质。

The crude oil emulsion is often formed during production, which can become a hidden danger to oil production system, and to a certain extent, affect the normal work of refining. Therefore, in order to study the properties of crude oil emulsion, it is often required to prepare the oil-water emulsion in the laboratory. The selection of preparation conditions is an important problem, which has many influence factors such as stirring speed, stirring time, temperature and so on, In this paper, SPSS was used to design the orthogonal experiment to determine the main influence factor, and the preparation condition was optimized, the oil-water emulsion that was similar to one of field was prepared.