HUT37819A - Process and solution for stabilizing ferrosilicon
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Process and solution for stabilizing ferrosilicon
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Publication number
HUT37819A
HUT37819AHU287084AHU287084AHUT37819AHU T37819 AHUT37819 AHU T37819AHU 287084 AHU287084 AHU 287084AHU 287084 AHU287084 AHU 287084AHU T37819 AHUT37819 AHU T37819A
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Application filed by Csepel Muevek FemmuevefiledCriticalCsepel Muevek Femmueve
Priority to HU287084ApriorityCriticalpatent/HU196040B/en
Publication of HUT37819ApublicationCriticalpatent/HUT37819A/en
Publication of HU196040BpublicationCriticalpatent/HU196040B/en
The aq. soln. suitable for ferrosilicon grist treatment comprises (g/l): potassium chlorate (50-150) potassium permanganate (0.1-2) potassium or sodium hydroxide (1-10). The ferrosilicon grist, wetted by the soln. at 15-30 deg.C, is then stabilised by heating and stirring at 400-500 deg.C, which renders it suitable for mfr. of weld materials.
HU287084A1984-07-261984-07-26Process for stabilizing ferrosilicon alloys
HU196040B
(en)