The influence of intensity of argon flow on the rate of mass loss in carbothermal reduction of quartzite to silicon carbide

[摘要] The effect of argon flow intensity on mass loss rate in the carbothermic reduction of SiO 2 to SiC was examined. The graphite and natural quartzite in a molar ratio of C/SiO 2 =3 were used. Samples were reduced for 6 hours at 1 500 °C....

[学科分类] 金属与冶金

[关键词] silica;carbon;carbothermal;reduction;intensity of argon flow