BE554130A - - Google Patents
Info
- Publication number
- BE554130A BE554130A BE554130DA BE554130A BE 554130 A BE554130 A BE 554130A BE 554130D A BE554130D A BE 554130DA BE 554130 A BE554130 A BE 554130A
- Authority
- BE
- Belgium
- Prior art keywords
- cadmium
- zinc
- compounds
- insoluble
- oxidized
- Prior art date
Links
- 229910052793 cadmium Inorganic materials 0.000 claims description 57
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 55
- 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 43
- 238000000034 method Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 8
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 8
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 7
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 claims description 6
- 238000002386 leaching Methods 0.000 claims description 6
- 235000009529 zinc sulphate Nutrition 0.000 claims description 6
- 239000011686 zinc sulphate Substances 0.000 claims description 6
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 claims description 4
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 2
- 229910000331 cadmium sulfate Inorganic materials 0.000 claims 3
- 150000003752 zinc compounds Chemical class 0.000 claims 3
- 229940065285 cadmium compound Drugs 0.000 claims 2
- 150000001662 cadmium compounds Chemical class 0.000 claims 2
- 102000004316 Oxidoreductases Human genes 0.000 claims 1
- 108090000854 Oxidoreductases Proteins 0.000 claims 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 229960001763 zinc sulfate Drugs 0.000 claims 1
- 229940044194 cadmium Drugs 0.000 description 50
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 23
- 239000003517 fume Substances 0.000 description 22
- 239000000047 product Substances 0.000 description 14
- 238000005245 sintering Methods 0.000 description 13
- 229910052742 iron Inorganic materials 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- 239000011593 sulfur Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000005255 carburizing Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- YALHCTUQSQRCSX-UHFFFAOYSA-N sulfane sulfuric acid Chemical compound S.OS(O)(=O)=O YALHCTUQSQRCSX-UHFFFAOYSA-N 0.000 description 5
- 241000269978 Pleuronectiformes Species 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 150000003464 sulfur compounds Chemical class 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 241001137926 Solea Species 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical class [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- FRLJSGOEGLARCA-UHFFFAOYSA-N cadmium sulfide Chemical class [S-2].[Cd+2] FRLJSGOEGLARCA-UHFFFAOYSA-N 0.000 description 1
- -1 cadmium sulpho Chemical class 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical class [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- APVPOHHVBBYQAV-UHFFFAOYSA-N n-(4-aminophenyl)sulfonyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 APVPOHHVBBYQAV-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G11/00—Compounds of cadmium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554130A true BE554130A (OSRAM) |
Family
ID=178685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554130D BE554130A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE554130A (OSRAM) |
-
0
- BE BE554130D patent/BE554130A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101636512B (zh) | 从含电极糊的废铅电池中回收高纯度碳酸铅形式的铅 | |
| CN102337391B (zh) | 一种从铟精矿中回收铟锗的工艺方法 | |
| CN103261454B (zh) | 用于处理包含有价值的金属的精矿颗粒的方法和设备 | |
| CN106834720A (zh) | 一种含砷烟尘综合处理及调控生长法合成固砷矿物的方法 | |
| JPS5943534B2 (ja) | すすからの金属の回収方法 | |
| WO2020132751A1 (es) | Proceso de obtención trióxido de antimonio (sb203), trióxido de arsénico (as203) y plomo (pb) | |
| BE554130A (OSRAM) | ||
| JPS63494B2 (OSRAM) | ||
| US1045723A (en) | Process of treating waste ferrous sulfate liquors. | |
| JPS6122011B2 (OSRAM) | ||
| CN110592385A (zh) | 一种废弃电路板熔炼烟灰无害化回收方法 | |
| JPH03140423A (ja) | 亜鉛含有組成物の製造方法 | |
| US799743A (en) | Process of treating zinc ores. | |
| DE3413366C2 (de) | Verfahren zur Herstellung eines deponiefähigen Produktes aus Salzschlacken der Aluminiumindustrie | |
| US1651967A (en) | Vanadium compound and method of making same | |
| BE898207A (fr) | Procédé d'extraction du zinc. | |
| US2065547A (en) | Method of treatment of pyritic materials | |
| CN106834712A (zh) | 一种含砷烟尘脱砷及分布结晶法合成固砷矿物的方法 | |
| US1315761A (en) | Process for treating ores and concentrates | |
| JPS6040500B2 (ja) | 金属回収方法 | |
| US2187749A (en) | Manufacture of lead compounds | |
| JPH04285136A (ja) | 銅転炉ダスト浸出残渣からの鉛、亜鉛の回収方法 | |
| US2777752A (en) | Recovery of cadmium as sulphate from cadmium oxide containing dusts | |
| JPS60161339A (ja) | バナジウムの回収方法 | |
| US1940912A (en) | Treatment of ores |