ES232218A1 - A procedure for the preparation of sodium perborate trihydrate (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of sodium perborate trihydrate (Machine-translation by Google Translate, not legally binding)
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Koninklejke Industrieele Mij Voorheen Noury & Van Der Lande N V
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Koninklejke Industrieele Mij Voorheen Noury & Van Der Lande N V
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Priority to ES232218ApriorityCriticalpatent/ES232218A1/en
Publication of ES232218A1publicationCriticalpatent/ES232218A1/en
Process for the preparation of sodium perborate trihydrate, comprising the crystallization of solid sodium perborate at a temperature above 20º c. Preferably greater than 30º c., from a solution in which perborate is formed and preferably in the presence of a quantity of germs of sodium perborate trihydrate, after which, optionally, the suspension is stirred at a temperature of more than 30º c. (Machine-translation by Google Translate, not legally binding)
ES232218A1956-11-291956-11-29A procedure for the preparation of sodium perborate trihydrate (Machine-translation by Google Translate, not legally binding)
ExpiredES232218A1
(en)
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A procedure for preparing concentrated milk of composition and determined and constant characteristics starting from fresh milk (Machine-translation by Google Translate, not legally binding)