利用OLI ANALYZER STUDIO软件对安徽采油厂污水进行模拟分析  

Simulation and analysis of produced water in Anhui oil production plant with software OLI ANALYZER STUDIO

作　　者：李外[1] 贾佳[2] 赵雄虎[1] 纪艳娟 

机构地区：[1]中国石油大学(北京)石油工程学院,北京昌平102249 [2]中海油能源发展股份有限公司监督监理技术分公司,天津塘沽300450 [3]中国石油化工股份公司江苏油田分公司石油工程技术研究院,江苏扬州225009

出　　处：《计算机与应用化学》2013年第2期179-182,共4页Computers and Applied Chemistry

摘　　要：目前,油气田开发过程中的结垢现象已经成为我国各油田普遍存在的问题。充分了解开发过程中油田水的结垢趋势,进而做好防垢工作,对于保证老油田的高产稳产具有重要意义。采用OLI ANALYZER桌面水化学实验室模拟软件,对江苏油田安徽采油厂采出污水的沉淀-溶解平衡过程进行了热力学上的研究和分析。结果表明,该软件能够对难溶无机盐和地层矿物质在水中的沉淀-溶解平衡进行模拟,并能通过改变各种模拟条件来研究溶液体系中的化学反应,且操作方便。At present, Scaling in the process of exploiting is a common problem in oilfields in China. It is important and significant for ensuring high and stable yield in old oilfields on the basis of understanding the tendency of water in the process of production, and then prohibiting the formation of all kinds of scales successfully. Through a computer program, OLI ANALYZER STUDIO, the precipitation and dissolution equilibrium in the produced water system in Anhui Oil Production Plant, Jiangsu Oilfield, was investigated and analyzed thermodynamically. The results indicated that the OLI ANALYZER STUDIO can simulate the precipitation and dissolution balance of insoluble inorganic salts and minerals in the water, as well as survey the reactions in a solution system by changing a variety of simulation conditions, and it can be ouerated easily.

关 键 词：结垢 模拟 沉淀-溶解平衡 

分 类 号：TQ015.9[化学工程] TP391.9[自动化与计算机技术—计算机应用技术]