-
Cryolite (Na3AlF6,
sodium hexafluoroaluminate) is an
uncommon mineral identified with the once-large
deposit at I****ut on the west
coast of Greenland...
- Electrolyte: The
electrolyte is a
molten bath of
cryolite (Na3AlF6) and
dissolved alumina.
Cryolite is a good
solvent for
alumina with low
melting point...
- from bauxite, aluminium's
chief ore,
through the
Bayer process) in
molten cryolite and
electrolyzing the
molten salt bath,
typically in a purpose-built cell...
-
Peder Christian Abildgaard (1740–1801),
occurs naturally as the
mineral cryolite and is used
extensively in the
industrial production of aluminium. The...
- basis, are as a
precursor to
organofluorine compounds and a
precursor to
cryolite for the
electrolysis of aluminium. HF
reacts with
chlorocarbons to give...
- few
places in the
world so far
discovered to have
naturally occurring cryolite (Na3AlF6,
sodium aluminum fluoride), an
important agent in
modern aluminum...
-
allowed to
stand for some time, and the
clear solution is
drawn off. When
cryolite is used as the ore, it is
mixed with
calcium carbonate and heated. By this...
- and
stone (λίθος). It is an
allusion to its
similarity and
appearance to
cryolite (ice stone).
Chiolite is an IMA
approved mineral that has been grandfathered...
-
fluoride compounds are
prepared from
hydrofluoric acid.
Foremost are Na3AlF6,
cryolite, and AlF3,
aluminium trifluoride. A
molten mixture of
these solids serves...
-
exclusively consumed as a
precursor to
aluminum trifluoride and
synthetic cryolite,
which are used in
aluminium processing.
Salts derived from hexafluorosilicic...
