This paper testifies that aluminium and silicon as well as their carbidex and nitrides can react with CO in carbon-containing zone to form Al2O3 and SiO gas through experiment and thermodyanmic analysis,The gases diff...This paper testifies that aluminium and silicon as well as their carbidex and nitrides can react with CO in carbon-containing zone to form Al2O3 and SiO gas through experiment and thermodyanmic analysis,The gases diffuse to oxidized zone and react with oxidizers such as CO2,As a result ,Al2O3 and SiO2 are deposited from the gases ,wihich block the pores,thus reduce the amount of gas diffusion and increase oxidation resistnace of carbon-containing materials.展开更多
文摘This paper testifies that aluminium and silicon as well as their carbidex and nitrides can react with CO in carbon-containing zone to form Al2O3 and SiO gas through experiment and thermodyanmic analysis,The gases diffuse to oxidized zone and react with oxidizers such as CO2,As a result ,Al2O3 and SiO2 are deposited from the gases ,wihich block the pores,thus reduce the amount of gas diffusion and increase oxidation resistnace of carbon-containing materials.
