Interpretation of adsorption excess quantities: the absolute surface excess concentration

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The concept of absolute surface excess of adsorption accounts for the expansion of compression of the volume of a pure liquid under the influence of a solid surface. The absolute surface excess amount of substance can prove to be a powerful measure of the adsorption at a solid/binary liquid interface, too. The contributions of the composition and volumetric effects to the adsorption can be separated from each other in this concept, and both of them are experimentally accessible quantities.

Original languageEnglish
Pages (from-to)687-690
Number of pages4
JournalColloid & Polymer Science
Volume268
Issue number7
DOIs
Publication statusPublished - Jul 1990

Fingerprint

Adsorption
adsorption
Liquids
liquids
solid surfaces
Compaction
expansion
Chemical analysis

Keywords

  • Adsorption excess quantities
  • Gibbs dividing surface
  • solid-liquid interface

ASJC Scopus subject areas

  • Polymers and Plastics
  • Materials Chemistry
  • Physical and Theoretical Chemistry
  • Colloid and Surface Chemistry

Cite this

Interpretation of adsorption excess quantities : the absolute surface excess concentration. / Király, Z.; Dékány, I.

In: Colloid & Polymer Science, Vol. 268, No. 7, 07.1990, p. 687-690.

Research output: Contribution to journalArticle

@article{af3e50f964894b9f8f44e78ba5485883,
title = "Interpretation of adsorption excess quantities: the absolute surface excess concentration",
abstract = "The concept of absolute surface excess of adsorption accounts for the expansion of compression of the volume of a pure liquid under the influence of a solid surface. The absolute surface excess amount of substance can prove to be a powerful measure of the adsorption at a solid/binary liquid interface, too. The contributions of the composition and volumetric effects to the adsorption can be separated from each other in this concept, and both of them are experimentally accessible quantities.",
keywords = "Adsorption excess quantities, Gibbs dividing surface, solid-liquid interface",
author = "Z. Kir{\'a}ly and I. D{\'e}k{\'a}ny",
year = "1990",
month = "7",
doi = "10.1007/BF01410412",
language = "English",
volume = "268",
pages = "687--690",
journal = "Kolloid Zeitschrift",
issn = "0303-402X",
publisher = "Springer Verlag",
number = "7",

}

TY - JOUR

T1 - Interpretation of adsorption excess quantities

T2 - the absolute surface excess concentration

AU - Király, Z.

AU - Dékány, I.

PY - 1990/7

Y1 - 1990/7

N2 - The concept of absolute surface excess of adsorption accounts for the expansion of compression of the volume of a pure liquid under the influence of a solid surface. The absolute surface excess amount of substance can prove to be a powerful measure of the adsorption at a solid/binary liquid interface, too. The contributions of the composition and volumetric effects to the adsorption can be separated from each other in this concept, and both of them are experimentally accessible quantities.

AB - The concept of absolute surface excess of adsorption accounts for the expansion of compression of the volume of a pure liquid under the influence of a solid surface. The absolute surface excess amount of substance can prove to be a powerful measure of the adsorption at a solid/binary liquid interface, too. The contributions of the composition and volumetric effects to the adsorption can be separated from each other in this concept, and both of them are experimentally accessible quantities.

KW - Adsorption excess quantities

KW - Gibbs dividing surface

KW - solid-liquid interface

UR - http://www.scopus.com/inward/record.url?scp=0025452739&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0025452739&partnerID=8YFLogxK

U2 - 10.1007/BF01410412

DO - 10.1007/BF01410412

M3 - Article

AN - SCOPUS:0025452739

VL - 268

SP - 687

EP - 690

JO - Kolloid Zeitschrift

JF - Kolloid Zeitschrift

SN - 0303-402X

IS - 7

ER -