THE CHEMICAL ANALYSIS OF THE LIMESTONE AND MINERALS
National Academy of Sciences of Ukraine
Institute of Geochemistry, Mineralogy and Mineralization
Geochemistry of industrial metals and analytical chemistry department
THE CHEMICAL ANALYSIS OF THE LIMESTONE AND MINERALS (in%)
Test parameter |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
(CaCO3+
MgCO3) |
95.14 |
93.72 |
95.14 |
96.28 |
93.07 |
94.87 |
95.26 |
94.14 |
95.33 |
Insoluble substances in (HCl) |
2.08 |
2.52 |
2.22 |
1.83 |
2.32 |
2.61 |
2.18 |
2.41 |
2.15 |
Including sand |
0.69 |
1.76 |
0.77 |
0.52 |
0.67 |
0.63 |
1.13 |
2.05 |
1.55 |
Fe2O3 + Al2O3 |
0.69 |
0.78 |
0.43 |
0.43 |
0.60 |
0.50 |
0.73 |
0.78 |
1.05 |
Mn |
0.012 |
0.003 |
0.002 |
0.004 |
0.003 |
0.005 |
0.004 |
0.004 |
0.002 |
Fe2O3 (III) |
0.22 |
0.42 |
0.15 |
0.21 |
0.16 |
0.14 |
0.30 |
0.36 |
0.39 |
Water-soluble substances |
0.17 |
0.11 |
0.06 |
0.10 |
0.14 |
0.20 |
0.09 |
0.07 |
0.12 |
including SO2 |
0.020 |
0.012 |
0.031 |
0.007 |
0.026 |
0.034 |
0.008 |
0.012 |
0.010 |
SO2 |
0.020 |
0.012 |
0.031 |
0.007 |
0.026 |
0.034 |
0.008 |
0.012 |
0.010 |
Cl |
<0.001 |
0.001 |
<0.001 |
0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
SiO2 |
0.60 |
1.76 |
0.77 |
0.52 |
0.67 |
0.63 |
1.13 |
2.05 |
1.55 |
Content of sulfur (S) |
0.01 |
<0.01 |
0.02 |
0.01 |
0.02 |
0.02 |
<0.01 |
<0.01 |
<0.01 |
Content of phosphorus (Р) |
0.05 |
0.06 |
0.02 |
0.03 |
0.04 |
0.05 |
0.05 |
0.06 |
0.06 |
Notice: 1 – Krasny Mak (powder), 2- Yuzhny -2 (stone), 3 – Skalistoye-3 (stone),
4 – Krasny Mak (stone), 5 – Skalistoye -2 (stone), 6 – Skalistoye -3
(powder), 7 – Yuzhny -2 (powder), 8 – Yuzhny -3 (stone), 9 – Yuzhny -3
(powder).
APPENDIX to the chemical analysis of the limestone and minerals
№ |
Name of indicator |
Normative document for the test method |
1 |
Mass fraction of calcium carbonate and magnesium carbonate in recalculation for calcium carbonate (CaCO3 MgCO3) |
State Standard of Ukraine (GOST) 2138-78 |
2 |
Mass fraction of substances, insoluble in hydrochloric acid (HCl ), including mass fraction of sand |
GOST 3253-79
GOST 21138.6-78 |
3 |
Mass fraction of sesquialteral oxides, including mass fraction of iron in recalculation for Fe2O3 |
GOST 8253-79
GOST 21138.7-78 |
4 |
Mass fraction of manganese |
GOST 21138.9-78 |
5 |
Mass fraction of ferric oxide (III ) |
GOST 21138.8-78 |
6 |
Mass fraction of water-soluble substances, including sulphates in recalculation for sulphate-ion |
GOST 3253-79
GOST 21138.1-85 |
7 |
Mass fraction of ions into aqueous extract SO4 and Cl |
GOST 21138.2-85 |
8 |
Mass fraction of sand |
GOST 19220-73 |
9 |
Contents of sulfur (S) |
GOST 23260.5-78 |
10 |
Contents of phosphorus (P) |
GOST 23260.6-78 |
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THE CHEMICAL ANALYSIS OF THE LIMESTONE AND MINERALS
THE CHEMICAL ANALYSIS OF THE LIMESTONE AND MINERALS
