Simultaneous influence of uni-univalent salt aqueous solutions and sodium dodecyl sulfate surfactant on interfacial tension of toluene-water

• Published in: The Korean journal of chemical engineering Vol. 30; no. 5; pp. 1125 - 1130
• Main Authors: Saien, Javad, Moghaddamnia, Farzaneh, Mishi, Mokhtar
• Format: Journal Article
• Language: English
• Published: Boston Springer US 01.05.2013; 한국화학공학회
• Subjects: Biotechnology; Catalysis; Chemistry; Chemistry and Materials Science; Industrial Chemistry/Chemical Engineering; Materials Science; Separation Technology; Thermodynamics; 화학공학; SDS; Uni-univalent Salts; Interfacial Tension; Equations of State; Toluene-water

The simultaneous influence of NaCl, KCl and KI salts and well known sodium dodecyl sulfate (SDS) surfactant on the interfacial tension (IFT) of conventionally used chemical system of toluene-water was studied. The concentration range of salts was within (0.010 to 0.075) mol/dm 3 and of surfactant wi...