| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to chemical industry and more specifically to the technology of synthesis of a genuine silicon-oxygen peroxide compound. The method of producing sodium peroxosilicate involves mixture through grinding of anhydrous silicon dioxide in fine-dispersed state with dry sodium peroxide in equimolar ratio without access to moisture. ^ EFFECT: method is realised in a single step, does not require power inputs and special equipment, the method is environmentally safe and is realised without release of wastes which contaminate the environment; does not require additional purification of the end product and synthesis can be carried out in laboratory and large-scale conditions. ^ 2 tbl, 5 ex, 2 dwg |
