NO134323B - - Google Patents
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- Publication number
- NO134323B NO134323B NO4518/72A NO451872A NO134323B NO 134323 B NO134323 B NO 134323B NO 4518/72 A NO4518/72 A NO 4518/72A NO 451872 A NO451872 A NO 451872A NO 134323 B NO134323 B NO 134323B
- Authority
- NO
- Norway
- Prior art keywords
- metal
- zinc
- aqueous
- solution
- metals
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 73
- 239000002184 metal Substances 0.000 claims description 73
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 49
- 239000011701 zinc Substances 0.000 claims description 46
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 43
- 229910052725 zinc Inorganic materials 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 34
- 150000002739 metals Chemical class 0.000 claims description 31
- 239000012074 organic phase Substances 0.000 claims description 30
- 239000002994 raw material Substances 0.000 claims description 25
- 238000000605 extraction Methods 0.000 claims description 23
- 238000002386 leaching Methods 0.000 claims description 23
- 239000008346 aqueous phase Substances 0.000 claims description 18
- 150000001768 cations Chemical class 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 17
- 150000002902 organometallic compounds Chemical class 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000622 liquid--liquid extraction Methods 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 8
- 238000000638 solvent extraction Methods 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 6
- 150000001735 carboxylic acids Chemical group 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 4
- -1 iron ions Chemical class 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 229910001431 copper ion Inorganic materials 0.000 claims 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 229940021013 electrolyte solution Drugs 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 18
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 12
- 229910021645 metal ion Inorganic materials 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 235000010755 mineral Nutrition 0.000 description 10
- 239000011686 zinc sulphate Substances 0.000 description 10
- 235000009529 zinc sulphate Nutrition 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 229910052935 jarosite Inorganic materials 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 150000002892 organic cations Chemical class 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 229910052728 basic metal Inorganic materials 0.000 description 3
- 150000003818 basic metals Chemical class 0.000 description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000135 prohibitive effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- BJWOKLSWCGAAGW-UHFFFAOYSA-N 3-ethyloctan-3-yl dihydrogen phosphate Chemical compound CCCCCC(CC)(CC)OP(O)(O)=O BJWOKLSWCGAAGW-UHFFFAOYSA-N 0.000 description 1
- 239000005569 Iron sulphate Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000005608 naphthenic acid group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO4518/72A NO134323C (show.php) | 1972-12-07 | 1972-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO4518/72A NO134323C (show.php) | 1972-12-07 | 1972-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134323B true NO134323B (show.php) | 1976-06-14 |
| NO134323C NO134323C (show.php) | 1976-09-22 |
Family
ID=19880379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4518/72A NO134323C (show.php) | 1972-12-07 | 1972-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO134323C (show.php) |
-
1972
- 1972-12-07 NO NO4518/72A patent/NO134323C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO134323C (show.php) | 1976-09-22 |
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