DISTRIBUTION OF CR(VI) PARTICLES IN ACID-SOLUTIONS

Authors
SARMAITIS R DIKINIS V REZAITE V STASIUKAITIS V
Citation
R. Sarmaitis et al., DISTRIBUTION OF CR(VI) PARTICLES IN ACID-SOLUTIONS, Plating and surface finishing, 83(12), 1996, pp. 60-63
Citations number
7
Categorie Soggetti
Metallurgy & Metallurigical Engineering","Materials Science, Coatings & Films
Journal title
Plating and surface finishing → ACNP
ISSN journal
03603164
Volume
83
Issue
12
Year of publication
1996
Pages
60 - 63
Database
ISI
SICI code
0360-3164(1996)83:12<60:DOCPIA>2.0.ZU;2-M
Abstract
The experimental dependence of the apparent constant of formation of p olychromium particles (K-3p) on PH was determined by the static ion ch romatography method. The equilibrium forms of Cr(VI) particles were es timated in solutions of acids. The effect of the presence of substitut ed chromates on distribution of equilibrium forms of chromic acid was evaluated. The change of acidic properties of Cr(VI) solutions was cal culated with introduction of anions of various acids into their compos ition.