𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Correction - Determination of Chromium and Valadium in Ores and Alloys After Oxidation with Perchloric Acid

✍ Scribed by Willard, Hobert; Gibson, R.


Book ID
127135394
Publisher
American Chemical Society
Year
1931
Weight
166 KB
Volume
3
Category
Article
ISSN
0096-4484

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Direct determination of sulphate, sulphi
✍ Chris W. McGowan; Richard Markuszewski πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 657 KB

A procedure was developed for the direct determination ofeach of the sulphur forms in coai by using various strengths of perchloric acid as the selective oxidizing agent. Sulphate, sulphide, pyritic and organic sulphur were each determined sequentially on a single sample of coal. The oxidizing abili