Adsorption of Antimony(III) Ions at Mercury in Acid Chloride Solutions

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Title:Adsorption of Antimony(III) Ions at Mercury in Acid Chloride Solutions
Creators:
Krumbein, Angelika
Novotný, Ladislav
Retter, Utz
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 59, 8, pp. 1745-1751

Abstract

<p>Interfacial tensions at concentrations of Sb(III) ranging from 2 .10<sup>-6</sup> to 5 .10<sup>-4</sup> mol l<sup>-1</sup> in 0.1 M HCl and 2.9 M HClO<sub>4</sub> mixture on the Hg-electrode were measured using the drop-time technique with long drop-times and a controlled convection of the solution. The dependence of the surface excess on concentration was determined. The adsorption was found to obey Langmuir isotherm. From the calculated surface area of antimony of 20 nm<sup>2</sup> it was concluded, that complexes of antimony with chloride are the adsorbing species.

Title:Adsorption of Antimony(III) Ions at Mercury in Acid Chloride Solutions
Creators:
Krumbein, Angelika
Novotný, Ladislav
Retter, Utz
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:59
Number:8
Page Range:pp. 1745-1751
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19941745UNSPECIFIED
ID Code:598
Item Type:Article
Deposited On:06 Feb 2009 17:02
Last Modified:06 Feb 2009 16:02

Citation

Krumbein, Angelika; Novotný, Ladislav; Retter, Utz (1994) Adsorption of Antimony(III) Ions at Mercury in Acid Chloride Solutions. Collection of Czechoslovak Chemical Communications, 59 (8). pp. 1745-1751. ISSN 0010-0765

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