ADSORPTION OF NONIONIC SURFACTANTS FROM AQUEOUS-SOLUTIONS ON THE SURFACE OF LIMESTONE

Authors
IVANOVA NI LOPATINA LI KURBATSKII VA SHCHUKIN ED
Citation
Ni. Ivanova et al., ADSORPTION OF NONIONIC SURFACTANTS FROM AQUEOUS-SOLUTIONS ON THE SURFACE OF LIMESTONE, Russian journal of applied chemistry, 66(7), 1993, pp. 1260-1262
Citations number
4
Categorie Soggetti
Chemistry Applied
Journal title
Russian journal of applied chemistry → ACNP
ISSN journal
10704272
Volume
66
Issue
7
Year of publication
1993
Part
2
Pages
1260 - 1262
Database
ISI
SICI code
1070-4272(1993)66:7<1260:AONSFA>2.0.ZU;2-5
Abstract
Characteristics of the adsorption of the nonionic surfactants (NS) sin tanol DS-10 and Triton-X-30.5 on the surface of limestone from aqueous solutions of the electrolytes potassium nitrate (c=10(-2) M) and magn esium chloride (c=10(-3) M) have been investigated. Critical micelle c oncentrations of NS have been determined. Parameters characterizing th e adsorption of NS at the interfaces solution-air and limestone surfac e-surfactant solution have been calculated.