CATALYTIC ACTIVITY OF RHODIUM SOLUTIONS IN OXIDATION REACTIONS OF AZODYES WITH SODIUM PERIODATE

Authors
FEDORINA LL KHOMUTOVA EG RYSEV AP
Citation
Ll. Fedorina et al., CATALYTIC ACTIVITY OF RHODIUM SOLUTIONS IN OXIDATION REACTIONS OF AZODYES WITH SODIUM PERIODATE, Journal of analytical chemistry, 52(8), 1997, pp. 773-776
Citations number
14
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
52
Issue
8
Year of publication
1997
Pages
773 - 776
Database
ISI
SICI code
1061-9348(1997)52:8<773:CAORSI>2.0.ZU;2-W
Abstract
The catalytic activity of rhodium solutions in oxidation reactions of Methyl Orange and Sulfarsazene with periodate was studied. For obtaini ng catalytically active solutions stable for 10-15 days, it was propos ed to treat samples with a mixture of concentrated perchloric acid and sodium periodate with evaporation to wet salts. The composition of re sulting rhodium solutions was suggested on the basis of their electron ic absorption spectra.