METHOD FOR OBTAINING A GRANULATED PHOSPHATE FERTILISER AND PHOSPHATE FERTILISER OBTAINED

METHOD FOR OBTAINING A GRANULATED PHOSPHATE FERTILISER AND PHOSPHATE FERTILISER OBTAINED

The invention provides a method for obtaining a granulated phosphate fertiliser, as a phosphorus source, for direct use in agriculture, from the natural raw materials phosphate rock, a carbon source, a metabolic inducer of phosphorus-solubilising microorganisms and water. L'invention concerne u...

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Bibliographische Detailangaben
Hauptverfasser: ROMERO LOPEZ, JOAQUIN, YANCE CHAVEZ, TULA DEL CARMEN, ATARES REAL, SERGIO, SALAET MADORRAN, IGNASI, FUERTES DONATE, CARLOS, CABALLERO MOLADA, MARCOS, FERRER GINES, MARIA
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
FERTILISERS
MANUFACTURE THEREOF
METALLURGY
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
PHOSPHATIC FERTILISERS
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Beschreibung
Zusammenfassung:The invention provides a method for obtaining a granulated phosphate fertiliser, as a phosphorus source, for direct use in agriculture, from the natural raw materials phosphate rock, a carbon source, a metabolic inducer of phosphorus-solubilising microorganisms and water. L'invention concerne un procédé pour obtenir un engrais phosphaté granuleux comme source de phosphore, destiné à une utilisation directe en agriculture, à partir des matières premières naturelles, telles que la phosphorite, une source de carbone, un inducteur métabolique de micro-organismes solubilisateurs de phosphore et d'eau.