SOLUTION PROPERTIES OF ALKALI METAL PERFLUOROALKANOATES | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

3860203

Reference Type

Journal Article

Title

SOLUTION PROPERTIES OF ALKALI METAL PERFLUOROALKANOATES

Author(s)

Muzzalupo, R; Ranieri, GA; Lamesa, C

Year

1995

Is Peer Reviewed?

Yes

Journal

Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757

Volume

104

Issue

2-3

Page Numbers

327-336

DOI

10.1016/0927-7757(95)03268-7

Web of Science Id

WOS:A1995TK16200022

Abstract

Solution properties of perfluorononanoic acid and of its alkali metal salts, volumetric, colligative, emf and electrical conductance experiments and were supported by studies on phase equilibria, performed in close proximity to the CMC. Thermodynamics of micelle formation has been analysed both in terms of a charged-phase model and according to an isodesmic multiple equilibrium approach for counterion effect on micellization and for the cooperativity of micellarization association, respectively.

Keywords

COLLIGATIVE PROPERTIES; ELECTRICAL CONDUCTANCE; MICELLES; PERFLUORINATED SURFACTANTS; PHASE EQUILIBRIA; POTENTIOMETRY; SURFACE ACTIVITY; THERMODYNAMICS; VOLUMETRIC PROPERTIES