Montecatini Societa Generale Per L' Industria Mineraria E Chimica
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Priority to GR550116798ApriorityCriticalpatent/GR16798B/en
Publication of GR16798BpublicationCriticalpatent/GR16798B/en
έθοδος δια την κατεργασίαν των μιγμάτων των ορυκτών του χρωμίου και των ανθρακικών αλκαλίων, μετά ήάνευ προσθήκης αδρανών υλικών διαλυτοποιήσεως, προοριζομένων δια την παρασκευήν των χρωμικών αλκαλίων, μέσω της γνωστής μεθόδου οξειδωτικής τήξεως, χαρακτηριζομένη εκ του ότι τα μίγματα ταύτα θρομβοποιούνται προ της μεταφοράς των εντός του φούρνου της οξειδωτικής τήξεως.
process for the treatment of mixtures of chromium ores and carbonate alkalis, after the addition of solvent-free aggregates, for the preparation of chromium alkalis, by the well-known method of oxidative melting, characterized by of the oxidative melting furnace.
GR550116798A1955-10-201955-10-20
METHOD FOR THE TREATMENT OF MIXTURES OF CHROME MINERALS AND COAL COALS FOR THE PRODUCTION OF CHROME ALKALS.
GR16798B
(en)
Procedure for wet treatment of minerals with clay forming machine for the exploitation of those (Machine-translation by Google Translate, not legally binding)
A procedure for the recovery of steel scrap of the scorias from the producing ovens, and mechanical device for their realization (Machine-translation by Google Translate, not legally binding)