𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The aerial oxidation of trivalent chromium in aqueous solution

✍ Scribed by Nyholm, R. S.

Publisher
Wiley (John Wiley & Sons)
Year
1947
Weight
390 KB
Volume
66
Category
Article
ISSN
0368-4075

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The oxidation of trivalent chromium in aqueous solution using atmospheric oxygen has been studied. Thermodynamically it has been shown that the oxidation is feasible at pH values greater than 4. In practice the oxidation could be made to proceed only in very alkaline solution with the chromium present presumably as the chromitc ion; also the presence of manganese ion as catalyst was essential. Quantitative oxidation of the chromium could not be achieved as partial precipitation of basic chromium salts occurred on the catalyst.

πŸ“œ SIMILAR VOLUMES

Removal of trivalent chromium(III) from
Removal of trivalent chromium(III) from solution by biosorption in cork powder
✍ RemΓ­gio Machado; Jorge R Carvalho; M Joana Neiva Correia πŸ“‚ Article πŸ“… 2002 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 159 KB

## Abstract The removal of trivalent chromium from solutions using biosorption in cork powder is described. The adsorption isotherm was determined, along with the effect of different variables, such as biomass particle size, solid–liquid ratio, reaction time, metal concentration and pH, on the effi

ChemInform Abstract: Oxidation of Hydraz
ChemInform Abstract: Oxidation of Hydrazine in Aqueous Solution
✍ D. M. STANBURY πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 24 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v