| abstract |
FIELD: chemistry. n SUBSTANCE: invention can be used in chemical industry. Method of producing composite material based on silicon carbide involves the steps of: holding a silicon carbide preform in a reaction furnace; supplying a feed gas containing methyltrichlorosilane into a reaction furnace for impregnating the preform with silicon carbide; controlling and reducing the temperature of the gas discharged from the reaction furnace at a given rate. n EFFECT: proposed group of inventions provides reduced formation of liquid or solid by-product from gas. n 41 cl, 6 ex, 52 dwg, 3 tbl |