PROCEDE POUR LA FABRICATION DE PHOSPHATE HYDROGENE DE CALCIUM ET/OU DE SA FORME ANHYDRE

Phosphoric acid, a water-soluble calcium salt and ammonia are brought into reaction, from the obtained suspension a precipitate is separated, which precipitate is processed into the product. Ammonia and a water-soluble calcium salt solution is recovered from the remaining solution by means of calciu...

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Bibliographische Detailangaben
1. Verfasser: VLADIMIR GLASSER ET JAN VIDENSKY
Format: Patent
Sprache:fre
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