Separation method of high-sulfate iron ore
A high sulfate, iron ore technology, applied in chemical instruments and methods, flotation, magnetic separation, etc., can solve problems such as difficulty in adapting to sorting, sulfur reduction requirements, etc. Efficient separation effect
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[0035] In order to describe the present invention, a method for sorting high-sulfate iron ore of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples.
[0036] The high-sulfate iron ore used in this example was taken from an iron mine in Anhui. The results of the chemical multi-element analysis of the raw ore are shown in Table 1, the results of the iron phase analysis are shown in Table 2, and the results of the sulfur phase analysis are shown in Table 3.
[0037] Table 1 Chemical multi-element analysis results of high sulfate iron ore
[0038] Laboratory items
TF
SiO2
Al2O3
CaO
MgO
content(%)
38.50
15.01
3.82
8.90
1.78
Laboratory items
S
P
K2O
Na2O
/
content(%)
5.94
0.81
0.78
0.59
/
[0039] Table 2 Analysis results of iron phase of high sulfate iron ore
[0040] mineral name
Iron phase iron ...
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