摘要
污水对聚合物的粘度影响极大，直接关系到注聚合物工程的驱油效果和经济效益。根据现场和室内的试验，提出了污水中的含油、杂质、二价铁和污水处理中使用的絮凝剂（带正电）是影响聚合物粘度的主要因素，并确定了蒙古林注聚合物试验条件下的水质标准。
Sewage has a significant effect on the viscosity of polymer and a direct influence on the oil displacement result and economic benefit of polymer-injection engineering.This paper presented that the main factors that influenced the viscosity of polymer are oils,impurities, and diatomic iron in sewage and flocculates (positive) used for sewage disposal according to field and laboratory test. The water quality criteria under the condition of polymer water flooding test in Menggulin were also determined.
出处
《石油钻采工艺》
CAS
CSCD
北大核心
1998年第2期97-99,共3页
Oil Drilling & Production Technology
关键词
低矿化度
污水
聚合物粘度
三次采油
聚合物驱油
low salinity
sewage
influence
polymer water flooding
viscosity research
application
