摘要
聚合物驱采出液具有黏度大、携泥量高的问题。通过分离药剂的筛选研究,可改善油、泥/水分离工艺流程的分离效率,降低含聚采出液处理难度。对含聚油泥进行油、泥/水分离技术实验研究,通过对含聚油泥的物性组分分析,筛选并复配适合的油泥分离剂,获得了适用于含聚油泥的高效油泥分离药剂SY1。在实验室条件下,对优选出的油泥分离剂进行工艺参数优化研究,明确了样品油泥所对应的油泥分离剂最佳药剂用量、反应温度、反应时间、搅拌速度等工艺参数。
The polymer flooding produced liquid has the problem of high viscosity and large mud volume. The separation ef- ficiency of oil, sludge/water separation process can be improved by screening the separation agents. The researches on oil/sludge/water separation technology were carried out in laboratory, which included analyzing the composition of the oily-sludge containing polymer, screening and re-preparing efficient sludge separating agent, then the high efficient separation agent SY1 was obtained. The optimization process parameters of SY1 were determined such as its best applied dosage, reaction temperature, reaction time and stirring speed for the oily-sludge specimen.
出处
《石油工程建设》
2016年第1期63-65,68,共4页
Petroleum Engineering Construction
基金
国家自然科学基金(51274232)
中央高校基本科研业务费专项资金(13CX06074A)资助
关键词
油泥
分离剂
工艺参数
oily-sludge
separation agent
process parameter
