𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Colorimetric Determination of Columbium and Tungsten in High-Temperature Alloys

✍ Scribed by Geld, Isidore; Carroll, Jacob


Book ID
127211856
Publisher
American Chemical Society
Year
1949
Tongue
English
Weight
540 KB
Volume
21
Category
Article
ISSN
0003-2700

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The determination of tungsten in high al
✍ G. Leliaert; J. Hoste; Z. Eeckhaut πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 361 KB

## Abstract An isotope dilution procedure using ^185^W has been developed for the determination of tungsten in high alloy steels. Tungsten is determined spectrophotometrically with hydroquinone in sulphuric acid medium, after homogeneous precipitation from a nitric acid‐hydrogen peroxide solution.