๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Wet ashing of coal with perchloric acid mixed with periodic acid for the determination of sulphur and certain other constituents

โœ Scribed by Gerald I. Spielholtz; Harvey Diehl


Book ID
118990057
Publisher
Elsevier Science
Year
1966
Tongue
English
Weight
984 KB
Volume
13
Category
Article
ISSN
0039-9140

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


An acid dissolution procedure for the de
โœ John C. Mills ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 568 KB

Coal ash and silicate samples are completely resolved by dissolution in nitric and hydrofluoric acids. Boron is retained during a volume-reduction step while most of the silicon is volatilized. Excess of fluoride is complexed by addition of aluminium chloride solution. After dilution, the sample sol