-
Cryolite (Na3AlF6,
sodium hexafluoroaluminate) is a rare
mineral identified with the once-large
deposit at I****ut on the west
coast of Greenland, mined...
- 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...
- Electrolyte: The
electrolyte is a
molten bath of
cryolite (Na3AlF6) and
dissolved alumina.
Cryolite is a good
solvent for
alumina with low
melting point...
- into
hydrogen fluoride en
route to
various organic fluorides, or into
cryolite,
which plays a key role in
aluminium refining. The carbon–fluorine bond...
- 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...
-
Peder Christian Abildgaard (1740–1801),
occurs naturally as the
mineral cryolite and is used
extensively in the
industrial production of aluminium. The...
-
exclusively consumed as a
precursor to
aluminum trifluoride and
synthetic cryolite,
which are used in
aluminium processing.
Salts derived from hexafluorosilicic...
-
sphalerite and tennantite.
Stannite and
kesterite occur together in the
Ivigtut cryolite deposit of
South Greenland.
Solid solutions form
between Cu2FeSnS4 and...
- with the
United States,
Canada and Portugal, which,
supplemented by the
cryolite exports,
caused a
reanimation and
permanent realignment of the island's...
