摘要
本综述包括以下 4个论题。①简短前言。②表面活性剂与疏水缔合聚合物 (HAP)在水溶液中的相互作用 :介绍了获得公认的有代表性的理论模型———三阶段模型 ,并与非疏水缔合聚合物的情况作了比较。③表面活性剂对HAP水溶液流变性的影响及混合胶束的微粘度。④影响表面活性剂 /HAP混合水溶液性质的因素 ,包括HAP的浓度 ,HAP和表面活性剂所带的电荷 ,及极性有机物 (脲 )。HAP是一种受关注的提高原油采收率用的水溶性聚合物。
Four topics are covered in this comprehensive review on water soluble hydrophobically associating polymers(HAPs).① A brief introductory part.②Interactions between surfactants and HAPs in aqueous solutions: an accepted representative theoretical concept-three step model is presented and compared with that for unassociating polymers.③ The rheologic behavior of surfactant/HAP aqueous solutions and the microviscosity of mixed micelli. ④The factors influencing on properties of surfactant/HAP aqueous solutions such as HAP concentration, electric charges on surfactant and HAP molecules, and polar organic compound(urea).HAPs are a class of perspective polymers for EOR.
出处
《油田化学》
CAS
CSCD
北大核心
2001年第3期285-290,共6页
Oilfield Chemistry
关键词
疏水缔合聚合物
水溶性聚合物
表面活性剂
溶液性质
综述
提高采收率
原油
Hydrophobically Associating Polymers
Water Soluble Polymers
Surfactants
Aqueous Solutions
Surfactant/Polymer Interaction
Solution Properties
Review
Polymers for EOR
