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Gibbsite, Al(OH)3, is one of the
mineral forms of
aluminium hydroxide. It is
often designated as γ-Al(OH)3: 2 (but
sometimes as α-Al(OH)3). It is also...
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aluminium and gallium.
Bauxite consists mostly of the
aluminium minerals gibbsite (Al(OH)3),
boehmite (γ-AlO(OH)) and
diaspore (α-AlO(OH)),
mixed with the...
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Aluminium hydroxide, Al(OH)3, is
found in
nature as the
mineral gibbsite (also
known as hydrargillite) and its
three much
rarer polymorphs: bayerite, doyleite...
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tetrahedral (T)
layers which are
electrostatically cross-linked via an Al2O3 (
gibbsite), or Fe2O3,
octahedral (O)
central layer. The TOT
elementary layers are...
- such as iron. The
aluminium compounds in the
bauxite may be
present as
gibbsite (Al(OH)3), böhmite (γ-AlO(OH)) or
diaspore (α-AlO(OH)); the
different forms...
- of
economic importance as a
source of aluminium. Diaspore,
along with
gibbsite and boehmite, is a
major component of the
aluminium ore bauxite. It was...
- ions. The
amphoteric hydroxide Al(OH)3 has four
major crystalline forms:
gibbsite (most stable), bayerite, nordstrandite, and doyleite. All
these polymorphs...
- and nepheline. It
occurs with kaolinite,
gibbsite and
diaspore in
bauxite deposits; and with nepheline,
gibbsite, diaspore,
natrolite and
analcime in nepheline...
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simply by
adding gibbsite powder to a
silica solution.
Undoubtedly a
marked degree of
adsorption of the
silica in
solution by the
gibbsite surfaces will...
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aluminum ore; the ore
exists largely in clay
minerals and the hydroxides,
gibbsite, boehmite, and diaspore,
which resembles the
composition of bauxite. In...
