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lundi 3 mars 2014

QIT Ilmenite

QIT stands for Quebec Iron & Titanium, it owns an ilmenite
mine in northeastern Quebec;  the ore is shipped to
Tracy where it is processed to titanium dioxide slags, iron pigs,
steel billets and steel auto parts.
This ilmenite comes from th anti-pollution system of the UKTO
where the ore is upgraded before being put into the reduction furnace
Hence the low concentrarion in TiO2

A typical analysis is as such :

SiO2                       10.54
Al2O3                     6.70
Fe2O3                    32.72
TiO2                       25.69
CaO                       2.06
MgO                      3.76
FeO                      12.7
Imputities              5.66
Total                    100


A theorotical substitution of it is as follows for 1% of the stuff :

Rutile                      .260
Fe2O3                   .450
EPK                      .170
Dolomite               .100
Silica                     .020
Total                    1.000

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Molecular Formula of the Base

Na2O  0.14    Al2O3  0.45     SiO2  3.39
K2O   0.14                               P2O5  0.0
MgO  0.01                              TiO2  0.0
CaO  0.72                             

Alumina:Silica ratio is  1.00:7.59
Neutral:Acid ratio is    1.00:7.61
Alk:Neut:Acid ratio is 1.00:0.45:3.40

Expansion: 76.0 x 10e-7 per degree C

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Brun Moyen Glacé


Custer feldspar    25
Kona F-4    25
Whiting    20
EPK    10
Silica    20
Total 100

Bentonite      1
QIT Ilmenite      6



Brun Moyen Glacé


Custer feldspar    25
Kona F-4    25
Whiting    20
EPK    10
Silica    20

Bentonite      1
QIT Ilmenite      7

Brun Moyen Glacé


Custer feldspar    25
Kona F-4    25
Whiting    20
EPK    10
Silica    20
Total 100

Bentonite      1
QIT Ilmenite      8


Brun Moyen Glacé


Custer feldspar    25
Kona F-4    25
Whiting    20
EPK    10
Silica    20
Total 100

Bentonite      1
QIT Ilmenite      9


Brun/Noir Glacé


Custer feldspar    25
Kona F-4    25
Whiting    20
EPK    10
Silica    20
Total 100

Bentonite      1
QIT Ilmenite    10