| 摘要 |
FIELD: inorganic chemistry, chemical technology. SUBSTANCE: invention relates to technology for preparing anti-glaze preparations based on sodium, potassium and magnesium chloride. Method involves thermal treatment of mixture of metal chlorides where carnallite ore is used with particles size less 6 mm. Thermal treatment is carried out in the boiling layer device at temperature in layer 110-140 C followed by grinding and classification of ready product. EFFECT: simplified method, expended spectrum of usage of anti-glaze preparation. 2 cl, 1 tbl, 1 ex |
