METHOD AND DEVICE FOR PRODUCING A PRODUCT CONTAINING AMORPHOUS SILICA AND AMORPHOUS CARBON

摘要

The invention relates to the processing of carbon-containing raw material and may be used to obtain products containing amorphous silica and amorphous carbon of varying degrees of purity. The technical result consists in simplifying the production of a product containing amorphous silica and increasing the yield efficiency for such a product by decreasing the temperature to which the carbon-containing raw material is exposed. A method of producing a product containing amorphous silica and amorphous carbon, said method comprising steps in which a carbon-containing raw material is dried at a temperature of 150-200ºC and the dried raw material is subjected to heat treatment at a temperature of 400-600ºC, wherein the heat treatment is performed in the presence of an activator made of a readily fusible alloy. The invention also relates to device for carrying out the method.