Effect of carbamide on sulfuric acid decomposition of phosphate raw materials in nonthickening suspensions in production of integrated fertilizers

Effect of carbamide on sulfuric acid decomposition of phosphate raw materials in nonthickening suspensions in production of integrated fertilizers was studied. The mechanism and phase composition of the intermediate and final products of the decomposition process in the presence of carbamide were ex...

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Veröffentlicht in:	Russian journal of applied chemistry 2008-02, Vol.81 (2), p.188-195
Hauptverfasser:	Dormeshkin, O. B., Vorob’ev, N. I., Cherches, G. Kh, Gavrilyuk, A. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry and Materials Science Chemistry/Food Science Industrial Chemistry/Chemical Engineering Inorganic Synthesis and Industrial Inorganic Chemistry
Online-Zugang:	Volltext
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Zusammenfassung:	Effect of carbamide on sulfuric acid decomposition of phosphate raw materials in nonthickening suspensions in production of integrated fertilizers was studied. The mechanism and phase composition of the intermediate and final products of the decomposition process in the presence of carbamide were examined. The results obtained served as a theoretical basis for development of a new technological process for manufacture of integrated sulfur-containing fertilizers.
ISSN:	1070-4272 1608-3296
DOI:	10.1134/S1070427208020067