Conventional micro silica fume When ferroalloys are smelting ferrosilicon and industrial silicon (金属硅), a large amount of volatile SiO2 and Si gas is produced
步 1: Exhaust gas purification The flue gas exported from the electric furnace passes through the fume hood, main flue gas pipeline, cools down through
Silica Fume is often used as cement or concrete admixture in the construction industry, which can fill the pores between cement particles and effectively improve
