RU96116413A - METHOD FOR UNDERGROUND LEACHING OF Manganese Ores - Google Patents
METHOD FOR UNDERGROUND LEACHING OF Manganese OresInfo
- Publication number
- RU96116413A RU96116413A RU96116413/02A RU96116413A RU96116413A RU 96116413 A RU96116413 A RU 96116413A RU 96116413/02 A RU96116413/02 A RU 96116413/02A RU 96116413 A RU96116413 A RU 96116413A RU 96116413 A RU96116413 A RU 96116413A
- Authority
- RU
- Russia
- Prior art keywords
- manganese
- precipitation
- concentrate
- oxide
- sulfur
- Prior art date
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims 5
- 229910052748 manganese Inorganic materials 0.000 title claims 5
- 239000011572 manganese Substances 0.000 title claims 5
- 238000002386 leaching Methods 0.000 title claims 2
- 239000012141 concentrate Substances 0.000 claims 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 4
- 238000001556 precipitation Methods 0.000 claims 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 239000000395 magnesium oxide Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N Manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000008064 anhydrides Chemical class 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910000468 manganese oxide Inorganic materials 0.000 claims 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese(II,III) oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical class [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000012452 mother liquor Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 238000005979 thermal decomposition reaction Methods 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96116413A RU2095454C1 (en) | 1996-08-26 | 1996-08-26 | Method for recovery of manganese from ores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96116413A RU2095454C1 (en) | 1996-08-26 | 1996-08-26 | Method for recovery of manganese from ores |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2095454C1 RU2095454C1 (en) | 1997-11-10 |
RU96116413A true RU96116413A (en) | 1997-11-20 |
Family
ID=20184424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96116413A RU2095454C1 (en) | 1996-08-26 | 1996-08-26 | Method for recovery of manganese from ores |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2095454C1 (en) |
-
1996
- 1996-08-26 RU RU96116413A patent/RU2095454C1/en not_active IP Right Cessation
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