摘要
通过氧化还原反应使反应药剂在水溶液中通过过硫酸钾-亚硫酸钠引发体系聚合,得到分子沉积膜驱油剂。经洗涤、烘干后得到其含量为42.7%;用滴定实验及计算得出所合成的产品的阳离子度为24.3%;并测量其在浓度为500,3000mg/L时,不同温度下的表观粘度值均为0.86mPa.s,证明了它不依靠粘度驱油的特点。
Reactive agents polymerize at the presence of oxidation-reduction initiating agent of potassium persulfate-sodium sulfite in aqueous solution, and a kind of matter that is oil displacement agent of molecular deposition films is obtained. The content is 42.7% after cleaning and desiccation;the cation degree is 24.3% ,which is received through titration experiment and accounting;all its viscosity in aqueous solution is 0.86 mPa.s,which is studied through measuring the apparent viscosities at the concentration being 500 and 3 000 mg/L at different temperatures,and it proves one of its specialities that it doesn＇t depend on viscosity to displace oil.
出处
《应用化工》
CAS
CSCD
2007年第2期171-172,共2页
Applied Chemical Industry
关键词
驱油剂
阳离子
分子沉积膜
粘度
displacement agent
cation
molecular deposition films
viscosity
