Technology of obtaining of potassium dihydrophosphate in the system with salting-out

Autor: N. S. Kistanova, S. A. Frolova, S. A. Mazunin, V. L. Chechulin
Rok vydání: 2010
Předmět:
Zdroj: Russian Journal of Applied Chemistry. 83:553-561
ISSN: 1608-3296
1070-4272
Popis: The technology of producing of potassium dihydrophosphate (and potassium metaphosphate) mineral fertilizer in multicomponent system with salting-out is described; this technology is the result of investigation of multicomponent system K+, (C2H5)2NH 2 + // Cl−, H2PO 4 − -H2O, diagrams of the system condition and technological scheme are given; theoretical estimation of useful product yield agrees with experimental data.
Databáze: OpenAIRE