BE371114A - - Google Patents
Info
- Publication number
- BE371114A BE371114A BE371114DA BE371114A BE 371114 A BE371114 A BE 371114A BE 371114D A BE371114D A BE 371114DA BE 371114 A BE371114 A BE 371114A
- Authority
- BE
- Belgium
- Prior art keywords
- ore
- zinc
- troughs
- purification
- ingredients
- Prior art date
Links
- 238000005245 sintering Methods 0.000 claims description 53
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 36
- 229910052725 zinc Inorganic materials 0.000 claims description 36
- 239000011701 zinc Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 24
- 238000000746 purification Methods 0.000 claims description 20
- 229910052793 cadmium Inorganic materials 0.000 claims description 11
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims 13
- 230000008016 vaporization Effects 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 2
- 238000009834 vaporization Methods 0.000 claims 2
- 239000012141 concentrate Substances 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000005083 Zinc sulfide Substances 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 2
- 240000001973 Ficus microcarpa Species 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical class [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371114A true BE371114A (enrdf_load_stackoverflow) |
Family
ID=42457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371114D BE371114A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE371114A (enrdf_load_stackoverflow) |
-
0
- BE BE371114D patent/BE371114A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4016003A (en) | Beneficiation of metal scrap | |
| EP0345336A1 (fr) | Procede et dispositif de torrefaction de matiere ligneuse vegetale | |
| EP0039628B1 (fr) | Procédé et installation pour le traitement de déchets de fibres minérales de diverses natures | |
| BE371114A (enrdf_load_stackoverflow) | ||
| BE487192A (fr) | Procede et appareil pour extraire le zinc des alliages a base de cuivre | |
| US1164114A (en) | Process and apparatus for treating tobacco. | |
| US1773991A (en) | Process of purifying zinc ore | |
| US1889055A (en) | Sintering of metalliferous materials | |
| FR1464362A (fr) | Four tubulaire rotatif pour le séchage et le boulettage de boues de consistance pâteuse | |
| PL16951B1 (pl) | Sposób oczyszczania i przyrzadzania rud cynkowych orazMirzadzenie sluzace do tego celu. | |
| US2061698A (en) | Apparatus for treating ores | |
| BE486481A (enrdf_load_stackoverflow) | ||
| BE550054A (enrdf_load_stackoverflow) | ||
| BE338394A (enrdf_load_stackoverflow) | ||
| BE403994A (enrdf_load_stackoverflow) | ||
| BE437244A (enrdf_load_stackoverflow) | ||
| FR2723820A1 (fr) | Procede et dispositif pour deplaquer et effeuiller une succession de balles de tabac ou analogue | |
| BE385402A (enrdf_load_stackoverflow) | ||
| FR2657086A1 (fr) | Procede et dispositif de fabrication de coke en continu. | |
| BE344078A (enrdf_load_stackoverflow) | ||
| GB358039A (en) | Improvements in process and apparatus for purifying zinc ore | |
| BE506194A (enrdf_load_stackoverflow) | ||
| BE344082A (enrdf_load_stackoverflow) | ||
| BE371011A (enrdf_load_stackoverflow) | ||
| BE470512A (enrdf_load_stackoverflow) |