ES270041A1 - A procedure for the benefit of phosphate mineral containing calcium carbonate (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the benefit of phosphate mineral containing calcium carbonate (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Neveg Phosphates Ltd Carmela Ben Ari Dov Ben Ari
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Neveg Phosphates Ltd Carmela Ben Ari Dov Ben Ari
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Priority to ES270041ApriorityCriticalpatent/ES270041A1/en
Publication of ES270041A1publicationCriticalpatent/ES270041A1/en
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
(AREA)
Coloring Foods And Improving Nutritive Qualities
(AREA)
Abstract
A process for the beneficiation of phosphate mineral containing calcium carbonate, in which the rock phosphate is calcined, the calcined mass is poured into water to form a porridge, the porridge is boiled and the suspension of calcium hydroxide supernatant is separated from the sediment. (Machine-translation by Google Translate, not legally binding)
ES270041A1961-08-221961-08-22A procedure for the benefit of phosphate mineral containing calcium carbonate (Machine-translation by Google Translate, not legally binding)
ExpiredES270041A1
(en)
Procedure for the preparation of materials of great breaking capacity based on arcillosous minerals, of preference alkalinoterreas bentonitas, through the action of magnesium salts (Machine-translation by Google Translate, not legally binding)