Red mud could be used in road construction
Published: Tuesday, 10 December 2013
Bauxite, alumina waste could be used in a sustainable and economic way
Australias Curtin University engineers have demonstrated
that bauxitic red mud waste could be a sustainable material for
Red sand, previously an unusable, unsustainable waste product,
is derived by washing and carbonating granular matter leftover
as residue from the Bayer alumina refining process.