摘要
以实验室合成的疏水缔和聚合物(AM-ZDJ-DEAM)为研究对象。聚合物通过红外光谱、核磁共振等手段的综合分析,确定了合成已经发生,各特性基团均可在聚合物上检测出来。在尽量模拟地层条件下,研究了聚合物溶液的粘度随聚合物热稳定性、浓度、温度、时间、矿化度等影响因素的变化规律。官能团的性质分析与实验结果均表明,该聚合物有明显的耐温、耐盐性及优异的热稳定性。
Hydrophobic associating polymer AM-ZDJ-DEAM synthesized in laboratory is mainly researched. From the comprehensive analysis infrared spectrum（IR） and NMR which discovers functional group, the synthesis has done. Under simulated reservoir conditions, the viscosity was studied in different conditions including thermal stability, concentration, temperature, time, salinity etc. analysis of functional group and experiment show that AM-ZDJ-DEAM has good performances in ther-mal stability, temperature tolerance and salt-resistant properties.
出处
《广东化工》
CAS
2015年第16期271-274,共4页
Guangdong Chemical Industry
基金
国家自然科学基金"含刚性疏水基可热/盐诱导增稠聚合物合成及溶液增稠行为研究"(51404036)
中国石油科技创新基金"热诱导致稠耐温抗盐共聚物合成及水溶液温/盐敏感性研究"(2013D-5006-0207)
关键词
疏水缔和聚合物
耐温
耐盐
水溶性高分子
三次采油
hydrophobic associating polymer
temperature tolerance
saltresistant
water-soluble polymer
enhanced oil recovery
