AGGLOMERATION OF TITANIA

摘要

According to the present invention there is provided a process for the
agglomeration of titania slag particles comprising providing titania slag at a
d50 particle size of below 106 ~m; mixing the slag particles with an organic
binder; and agglomerating the mixture of the slag particles and organic binder
into agglomerated particles with a d50 particle size in the range from 106 ~m
to 1000 ~m. The agglomerated particles have a (TiO2 and FeO)/C mass ratio of
more than 3.4. The invention also relates to such agglomated slag particles
and a chloride process for the production of TiO2 wherein such agglomerated
titania slag particles are used.