Triethylenetetramine-based novel cationic surfactants and their complexes with anionic polyelectrolytes

被引:19
作者
Asadov, Ziyafaddin H. [1 ]
Rahimov, Ravan A. [1 ]
Poladova, Tarana A. [1 ]
Nasibova, Shafiga M. [1 ]
Guliyev, Akif D. [1 ]
Asadova, Aygul Z. [1 ]
机构
[1] Azerbaijan Natl Acad Sci, Inst Petrochem Proc, AZ-1025 Baku, Azerbaijan
关键词
Surfactants; Ionic liquid; Polyelectrolyte; Polymer-surfactant complexes; Petroleum collecting; POLYMER INTERACTIONS; MOLECULAR-WEIGHT; PHASE-BEHAVIOR; AGGREGATION; FLUORESCENCE; CONDUCTIVITY; BROMIDE; BINDING; CHARGE; SYSTEM;
D O I
10.1016/j.molliq.2011.11.011
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Novel surfactants of ionic liquid nature have been synthesized by interaction of triethylenetetramine and alkyl iodides (C-4, C-6. C-7). Their complexes with the products of polyacrylic acid 50% neutralization by sodium hydroxide have been obtained. The surface activity of those surfactants and their polymeric complexes has been studied at the water-air interface in comparative mode. The respective parameters have been evaluated. Petroleum-collecting and petroleum-dispersing properties of the obtained products have been studied. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:44 / 48
页数:5
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