METHOD OF OBTAINING EXTRACTION PHOSPHORIC ACID

FIELD: chemistry.SUBSTANCE: method includes decomposition of phosphate raw material with ratio PO:MgO=14-53 with mixture of phosphoric and sulfuric acids in presence of pulp recirculating in decomposition zone with multiplicity 10-85 at temperature 85-95°C with obtaining calcium sulfate pulp in phos...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHERNENKO JURIJ DMITRIEVICH, KUZNETSOV EVGENIJ MIKHAJLOVICH, GRINEVICH ANATOLIJ VLADIMIROVICH, KISELEV ANDREJ ALEKSEEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS
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