NO116486B - - Google Patents
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- Publication number
- NO116486B NO116486B NO164974A NO16497466A NO116486B NO 116486 B NO116486 B NO 116486B NO 164974 A NO164974 A NO 164974A NO 16497466 A NO16497466 A NO 16497466A NO 116486 B NO116486 B NO 116486B
- Authority
- NO
- Norway
- Prior art keywords
- metal
- gas
- tower
- leaching
- compounds
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 95
- 239000002184 metal Substances 0.000 claims description 95
- 239000007789 gas Substances 0.000 claims description 71
- 238000002386 leaching Methods 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 43
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 150000002739 metals Chemical class 0.000 claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 29
- 239000007787 solid Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 20
- 239000002002 slurry Substances 0.000 claims description 19
- 150000002736 metal compounds Chemical class 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 19
- 235000021395 porridge Nutrition 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- 229910021529 ammonia Inorganic materials 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 3
- 239000012255 powdered metal Substances 0.000 description 3
- 150000004763 sulfides Chemical class 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004063 acid-resistant material Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Domestic Plumbing Installations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1565665A CH460481A (de) | 1965-11-12 | 1965-11-12 | Verfahren zur anodischen Erzeugung opaker Schutzschichten auf Oberflächen von Gegenständen aus Aluminium oder Aluminiumlegierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116486B true NO116486B (en:Method) | 1969-03-31 |
Family
ID=4410864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO164974A NO116486B (en:Method) | 1965-11-12 | 1966-10-03 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE687481A (en:Method) |
| CH (1) | CH460481A (en:Method) |
| DE (1) | DE1496763B2 (en:Method) |
| FR (1) | FR1499692A (en:Method) |
| GB (1) | GB1095097A (en:Method) |
| NL (2) | NL6615330A (en:Method) |
| NO (1) | NO116486B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2195697A1 (en) * | 1972-08-07 | 1974-03-08 | Innova Corp | Anodising aluminium to produce thick films - using boric/hydroxy carboxylic chelate acid anions with sulphuric acid |
-
0
- NL NL133680D patent/NL133680C/xx active
-
1965
- 1965-11-12 CH CH1565665A patent/CH460481A/de unknown
-
1966
- 1966-03-07 DE DE19661496763 patent/DE1496763B2/de active Pending
- 1966-05-24 GB GB23128/66A patent/GB1095097A/en not_active Expired
- 1966-09-28 BE BE687481D patent/BE687481A/xx unknown
- 1966-10-03 NO NO164974A patent/NO116486B/no unknown
- 1966-10-31 NL NL6615330A patent/NL6615330A/xx unknown
- 1966-11-10 FR FR83190A patent/FR1499692A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1496763A1 (de) | 1970-09-10 |
| NL6615330A (en:Method) | 1967-05-16 |
| FR1499692A (fr) | 1967-10-27 |
| NL133680C (en:Method) | |
| CH460481A (de) | 1968-07-31 |
| DE1496763B2 (de) | 1971-05-27 |
| GB1095097A (en) | 1967-12-13 |
| BE687481A (en:Method) | 1967-03-01 |
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