๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Gravimetric determination of potassium as potassium perchlorate

โœ Scribed by J.S.H.

Publisher
Elsevier Science
Year
1928
Tongue
English
Weight
51 KB
Volume
205
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.

โœฆ Synopsis

Gravimetric Determination of Potassium as Potassium

Perchlorate.--J. P. MEHLIG of the Oregon State Agricultural College (Jour. Chem. Education, I927, 4, 1537-1543) recommends the gravimetric determination of potassium as potassium perchlorate. The method is very economical, very easily carried out, sufficiently accurate for all industrial analyses, gives good results in the hands of beginners, and may readily be applied to soils. The results compare very favorably with those obtained by the chloroplatinate method. Recovery of platinum is eliminated; and soils may be fused in silica crucibles.

J.S.H.

Behavior of the Anthocyan Pigments in Canning.-CHARLES W. CULPEPPER and JOSEPH S. CALDWELL of the U.

๐Ÿ“œ SIMILAR VOLUMES

Effect of trimethylammonium perchlorate
Effect of trimethylammonium perchlorate on the decomposition and combustion of potassium perchlorate and potassium perchlorate-polyurethane propellants
โœ K.C. Patil; M. Ramanath; V.R. Pai Verneker ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 271 KB

Addition of trimethylammonium perchlorate to potassium perchlorate (KP) catalyzes its thermal decomposition. However, although the additive sensitises KP-PU propellant decomposition, its combustion is desensitised. The observed effects have been explained in terms of the role played by the early for

Determination of potassium as acid tartr
Determination of potassium as acid tartrate
โœ H.L. ๐Ÿ“‚ Article ๐Ÿ“… 1925 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 68 KB

Determination of Potassium as Acid Tartrate.--R. MAURICF. describes in Ann. Chim. Ana~., etc. ([2], 1925, 7, 16i ), a procedure in which advantage is taken of the sparing solubility of acid potassium tartrate, but instead of weighing the precipitate, it is titrated with standard acid after over-neut

The catalytic decomposition of potassium
The catalytic decomposition of potassium perchlorate
โœ L.W. Collins ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 352 KB

i%e thermal decomposition of potassium perchlorate in the presence of various metal oxides was investigated by thermogravimeby and by isothermal weight loss techniques. The effect of metal oxide concentration on the temperature of initial deflection, E, of thermogravimetry curves of metal oxide1 pot