Studing on the scaling mechanism and prevention measures of ASP flooding
Under this condition of asp flooding, in order to determine the scale of asp flooding and composition, to investigate scaling mechanism, we take experimental areas scale samples to analyze. Taking the concentration data of silica and alumina ions in produced liquid to provide reference for the determination of scaling condition and the development of scale inhibitor. We study the influence of temperature for scaling and determine the temperature range of scaling. By investigating the influence of silica, alumina concentration and proportion on scaling to determine the concentration of silicon, aluminum ion ratio when scaling. In order to examine the changes of concentration of the ions after injection asp flooding, we study the forming mechanism of scaling in the process of asp flooding and carry out the core dissolution test.
Jing Guolin Li Shulin Xing Lijie
College of Chemistry and Chemical Engineering, Daqing Petroleum Institute, Daqing 163318,People’s Republic of China
国际会议
成都
英文
1-4
2010-06-18（万方平台首次上网日期，不代表论文的发表时间）