Institutul De Cercetari Si Proiectari Tehnologii Pentru Sticla Si Ceramica Fina
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Priority to RO116696ApriorityCriticalpatent/RO90183B1/en
Publication of RO90183A2publicationCriticalpatent/RO90183A2/en
Publication of RO90183B1publicationCriticalpatent/RO90183B1/en
Inventia se refera la un procedeu de obtinere a microbilelor de sticla cu diametrul cuprins între 0,5 si 6 mm prin concasarea sticlei, granularea si sortarea acesteia pe fractiuni granulometrice prestabilite, precum si rotunjirea granulelor într-un cuptor tubular rotativ la o temperatura corespunzatoare.The invention relates to a process for obtaining glass microballs with a diameter between 0.5 and 6 mm by crushing the glass, granulating and sorting it on preset granulometric fractions, and rounding the granules into a rotary tubular furnace at a suitable temperature.
RO116696A1984-12-171984-12-17Process for obtaining glass microballs
RO90183B1
(en)