NO842597L - Fremgangsmaate for aa fjerne forurensinger fra vandige sinksulfatopploesninger - Google Patents
Fremgangsmaate for aa fjerne forurensinger fra vandige sinksulfatopploesningerInfo
- Publication number
- NO842597L NO842597L NO842597A NO842597A NO842597L NO 842597 L NO842597 L NO 842597L NO 842597 A NO842597 A NO 842597A NO 842597 A NO842597 A NO 842597A NO 842597 L NO842597 L NO 842597L
- Authority
- NO
- Norway
- Prior art keywords
- solution
- zinc
- cementation
- flocculant
- cobalt
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 35
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 title description 13
- 239000011686 zinc sulphate Substances 0.000 title description 9
- 235000009529 zinc sulphate Nutrition 0.000 title description 9
- 239000003344 environmental pollutant Substances 0.000 title 1
- 239000000243 solution Substances 0.000 description 66
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 52
- 229910017052 cobalt Inorganic materials 0.000 description 25
- 239000010941 cobalt Substances 0.000 description 25
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 25
- 229910052725 zinc Inorganic materials 0.000 description 24
- 239000011701 zinc Substances 0.000 description 24
- 239000002250 absorbent Substances 0.000 description 23
- 230000002745 absorbent Effects 0.000 description 23
- 239000010949 copper Substances 0.000 description 21
- 229910052793 cadmium Inorganic materials 0.000 description 20
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 19
- 229910052802 copper Inorganic materials 0.000 description 19
- 230000008569 process Effects 0.000 description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- 239000008394 flocculating agent Substances 0.000 description 14
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 10
- 229910052787 antimony Inorganic materials 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 7
- 239000000356 contaminant Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 238000002386 leaching Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 7
- 239000011343 solid material Substances 0.000 description 7
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 125000000129 anionic group Chemical group 0.000 description 5
- 229910052745 lead Inorganic materials 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229960001763 zinc sulfate Drugs 0.000 description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 description 4
- 239000005083 Zinc sulfide Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229950011260 betanaphthol Drugs 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000009854 hydrometallurgy Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 3
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- -1 antimony-activated zinc dust Chemical class 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005363 electrowinning Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 210000005045 desmin Anatomy 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- WBTCZEPSIIFINA-MSFWTACDSA-J dipotassium;antimony(3+);(2r,3r)-2,3-dioxidobutanedioate;trihydrate Chemical compound O.O.O.[K+].[K+].[Sb+3].[Sb+3].[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O.[O-]C(=O)[C@H]([O-])[C@@H]([O-])C([O-])=O WBTCZEPSIIFINA-MSFWTACDSA-J 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000010952 in-situ formation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052935 jarosite Inorganic materials 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU20583 | 1983-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO842597L true NO842597L (no) | 1985-01-09 |
Family
ID=3691030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO842597A NO842597L (no) | 1983-07-08 | 1984-06-27 | Fremgangsmaate for aa fjerne forurensinger fra vandige sinksulfatopploesninger |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0134644A1 (de) |
| ES (1) | ES8506244A1 (de) |
| NO (1) | NO842597L (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE451333B (sv) * | 1985-12-20 | 1987-09-28 | Norzink As | Forfarande for hydrometallurgisk framstellning av zink |
| FI872488A (fi) * | 1987-06-03 | 1988-12-04 | Outokumpu Oy | Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning. |
| RU2503731C1 (ru) * | 2012-10-11 | 2014-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мурманский государственный технический университет" (ФГБОУВПО "МГТУ") | Способ извлечения никеля |
| CN110066918B (zh) * | 2018-10-22 | 2024-08-13 | 呼伦贝尔驰宏矿业有限公司 | 一种硫酸锌溶液深度处理的系统和方法 |
| RU2718440C1 (ru) * | 2019-07-25 | 2020-04-06 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ очистки оборотных цинковых растворов выщелачивания от лигносульфонатов |
| CN114703379B (zh) * | 2022-02-21 | 2023-09-22 | 云锡文山锌铟冶炼有限公司 | 湿法炼锌中性浸出液深度净化的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1733676A (en) * | 1926-04-07 | 1929-10-29 | Rhodesia Broken Hill Dev Compa | Purification of industrial zinc-sulphate solutions preparatory to electrolysis |
| GB331886A (en) * | 1929-01-30 | 1930-07-11 | Penarroya Miniere Metall | Process for the manufacture of purified zinc sulphate solutions |
| DE1210990B (de) * | 1965-01-29 | 1966-02-17 | Duisburger Kupferhuette | Verfahren zur Reinigung zinkhaltiger Laugen durch Zementation mit Zinkstaub |
| CA895794A (en) * | 1969-12-31 | 1972-03-21 | Cominco Ltd. | Purification of zinc sulphate solution |
| BE783549A (fr) * | 1972-05-16 | 1972-09-18 | Mines Fond Zinc Vieille | Procede de purification de solutions de sulfate de zinc provenant de lalixiviation des minerais de zinc. |
| CA1133228A (en) * | 1980-10-24 | 1982-10-12 | Robert C. Kerby | Purification of zinc sulphate solution |
| CA1133229A (en) * | 1980-10-24 | 1982-10-12 | Cominco Ltd. | Zinc dust purification of zinc sulphate solution |
-
1984
- 1984-06-27 NO NO842597A patent/NO842597L/no unknown
- 1984-06-29 EP EP84304470A patent/EP0134644A1/de not_active Ceased
- 1984-07-06 ES ES534081A patent/ES8506244A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES534081A0 (es) | 1985-07-01 |
| ES8506244A1 (es) | 1985-07-01 |
| EP0134644A1 (de) | 1985-03-20 |
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