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Directie van de Staatsmijnen in Limburg
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Directie van de Staatsmijnen in Limburg
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Application filed by Directie van de Staatsmijnen in LimburgfiledCriticalDirectie van de Staatsmijnen in Limburg
Application grantedgrantedCritical
Publication of FR880316ApublicationCriticalpatent/FR880316A/fr
C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR880316D1941-04-041942-03-19Procédé pour la préparation de phosphate de chaux
ExpiredFR880316A
(fr)