PREPARATION AND CHARACTERISATION OF POROUS MATERIALS FROM WASTE GLASS AND ALUMINA SLAG.

Autor: KOLCHAKOVA, G., CHOMAKOV, I., KORUDERLIEVA, S., IVANOVA, M.
Předmět:
Zdroj: Journal of the Balkan Tribological Association; 2017, Vol. 23 Issue 1, p177-183, 7p
Abstrakt: Porous materials were synthesised from waste glass bottles and alumina slag. Na2SiO3 was used as pore-forming additive and intermediate technological connection. The influence of the thermal treatment duration on the structure and properties of the porous materials was studied. The materials obtained with 20 mass.% aluminium slag had apparent density of 0.86 g/cm³ and porosity of 73.92%. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index