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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BPS2-0035-0062

Czasopismo

Polish Journal of Chemical Technology

Tytuł artykułu

Selected aspects of aqueous/aqueous two phase systems

Autorzy Pacek, A.W. 
Treść / Zawartość http://content.sciendo.com/view/journals/pjct/pjct-overview.xml
Warianty tytułu
Języki publikacji EN
Abstrakty
EN It has been frequently assumed that there is a full analogy between aqueous/aqueous and oil/aqueous two phase systems. The results reported in this paper clearly indicate that this analogy is rather limited. As the interfacial tension in aqueous/aqueous systems is two-three orders of magnitude lower than in oil/aqueous systems, the mechanisms of breakage in diluted as well as the structure and stability of concentrated aqueous/aqueous dispersions are very different than oil/aqueous dispersions. Therefore, well established models describing maximum stable drop size and the limits of stability (phase inversion) in oil/aqueous systems are often not applicable in aqueous/aqueous systems.
Słowa kluczowe
PL dyspersja   napięcie międzyfazowe  
EN aqueous-aqueous dispersion   interfacial tension   maximum stable drop size   structure  
Wydawca West Pomeranian University of Technology. Publishing House
Czasopismo Polish Journal of Chemical Technology
Rocznik 2005
Tom Vol. 7, nr 4
Strony 24--28
Opis fizyczny Bibliogr. 22 poz., tab., rys.
Twórcy
autor Pacek, A.W.
  • The University of Birmingham, School of Chemical Engineering, Edgbaston, Birmingham, B15 2TT, UK
Bibliografia
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