CA1080485A - Method and apparatus for carrying out wet metallurgical processes - Google Patents
Method and apparatus for carrying out wet metallurgical processesInfo
- Publication number
- CA1080485A CA1080485A CA257,064A CA257064A CA1080485A CA 1080485 A CA1080485 A CA 1080485A CA 257064 A CA257064 A CA 257064A CA 1080485 A CA1080485 A CA 1080485A
- Authority
- CA
- Canada
- Prior art keywords
- container
- reactants
- substance
- oscillations
- sulphur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 60
- 238000010310 metallurgical process Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000000376 reactant Substances 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 239000000126 substance Substances 0.000 claims description 28
- 238000002386 leaching Methods 0.000 claims description 24
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 21
- 239000005864 Sulphur Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- 238000002156 mixing Methods 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 9
- 239000011707 mineral Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 235000011149 sulphuric acid Nutrition 0.000 claims description 4
- 239000001117 sulphuric acid Substances 0.000 claims description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 25
- 239000000243 solution Substances 0.000 description 13
- 239000010802 sludge Substances 0.000 description 11
- 239000010949 copper Substances 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 8
- 235000010755 mineral Nutrition 0.000 description 7
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 7
- 229910052984 zinc sulfide Inorganic materials 0.000 description 7
- 239000003792 electrolyte Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 239000007792 gaseous phase Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000003053 immunization Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- -1 speiss Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- GRYSXUXXBDSYRT-WOUKDFQISA-N (2r,3r,4r,5r)-2-(hydroxymethyl)-4-methoxy-5-[6-(methylamino)purin-9-yl]oxolan-3-ol Chemical compound C1=NC=2C(NC)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1OC GRYSXUXXBDSYRT-WOUKDFQISA-N 0.000 description 1
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
- 235000009529 zinc sulphate Nutrition 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
-
- 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
- C22B3/02—Apparatus therefor
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/15—Comminution
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)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2533755A DE2533755C2 (de) | 1975-07-29 | 1975-07-29 | Verfahren zur Laugung von Sulfiden, insbesondere Zinkblende |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1080485A true CA1080485A (en) | 1980-07-01 |
Family
ID=5952659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA257,064A Expired CA1080485A (en) | 1975-07-29 | 1976-07-15 | Method and apparatus for carrying out wet metallurgical processes |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4119699A (enExample) |
| JP (1) | JPS5235705A (enExample) |
| BE (1) | BE844683A (enExample) |
| CA (1) | CA1080485A (enExample) |
| DE (1) | DE2533755C2 (enExample) |
| FI (1) | FI761841A7 (enExample) |
| FR (1) | FR2319716A1 (enExample) |
| GB (1) | GB1564005A (enExample) |
| IE (1) | IE43612B1 (enExample) |
| MX (1) | MX143962A (enExample) |
| NL (1) | NL7608406A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2602849C2 (de) * | 1976-01-27 | 1978-02-02 | Klöckner-Humboldt-Deutz AG, 500OKoIn | Verfahren zum Laugen und Fällen von Metall aus metallhaltigem Feststoff |
| US4191557A (en) * | 1977-03-25 | 1980-03-04 | Aluminum Company Of America | Production of metallic powders |
| FI54810C (fi) * | 1977-08-18 | 1979-03-12 | Outokumpu Oy | Foerfarande foer aotervinning av zink koppar och kadmium vid lakning av zinkrostgods |
| DE2809535C2 (de) * | 1978-03-06 | 1984-09-06 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur Zementation eines Metalls |
| DE2829060A1 (de) * | 1978-07-01 | 1980-01-10 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zum laugen und faellen von metall aus metallhaltigem feststoff |
| US4250015A (en) * | 1978-12-18 | 1981-02-10 | The United States Of America As Represented By The United States Department Of Energy | Mechanochemical hydrogenation of coal |
| US5585086A (en) * | 1994-09-06 | 1996-12-17 | Rockwell International Corporation | Method for enhancing digestion reaction rates of chemical systems |
| FI102149B1 (fi) * | 1995-03-08 | 1998-10-30 | Valtion Teknillinen | Menetelmä rakeisen materiaalin jauhamiseksi ja jauhinlaitteisto |
| CN108359793A (zh) * | 2018-03-16 | 2018-08-03 | 云锡文山锌铟冶炼有限公司 | 还原浸出装置 |
| CN113647020B (zh) | 2019-10-18 | 2025-07-04 | 富士电机株式会社 | 滤波器电路和半导体装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1570777A (en) * | 1923-06-13 | 1926-01-26 | Robert D Pike | Process for treating sulphide ores |
| GB518981A (en) * | 1938-09-12 | 1940-03-13 | Wilfred William Groves | A method for treating materials of different phases and apparatus therefor |
| GB1063393A (en) * | 1963-09-30 | 1967-03-30 | Rose Downs & Thompson Ltd | Treatment of edible oil |
| US3484201A (en) * | 1966-08-01 | 1969-12-16 | Louis Landucci | Sulphur pelletization |
| US3511488A (en) * | 1966-09-29 | 1970-05-12 | Robert Arthur Stubblefield | Ultrasonic copper precipitator |
| US3525606A (en) * | 1968-01-16 | 1970-08-25 | Albert G Bodine | Vibrational method for penetrating,leaching and extracting minerals |
-
1975
- 1975-07-29 DE DE2533755A patent/DE2533755C2/de not_active Expired
-
1976
- 1976-06-24 FI FI761841A patent/FI761841A7/fi not_active Application Discontinuation
- 1976-06-29 MX MX165312A patent/MX143962A/es unknown
- 1976-07-15 CA CA257,064A patent/CA1080485A/en not_active Expired
- 1976-07-26 FR FR7622747A patent/FR2319716A1/fr not_active Withdrawn
- 1976-07-27 GB GB31297/76A patent/GB1564005A/en not_active Expired
- 1976-07-28 JP JP51089285A patent/JPS5235705A/ja active Pending
- 1976-07-28 NL NL7608406A patent/NL7608406A/xx unknown
- 1976-07-29 US US05/709,922 patent/US4119699A/en not_active Expired - Lifetime
- 1976-07-29 BE BE169382A patent/BE844683A/xx unknown
- 1976-07-29 IE IE1686/76A patent/IE43612B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE43612B1 (en) | 1981-04-08 |
| JPS5235705A (en) | 1977-03-18 |
| BE844683A (fr) | 1976-11-16 |
| NL7608406A (nl) | 1977-02-01 |
| IE43612L (en) | 1977-01-29 |
| FR2319716A1 (fr) | 1977-02-25 |
| DE2533755C2 (de) | 1983-03-03 |
| US4119699A (en) | 1978-10-10 |
| DE2533755A1 (de) | 1977-02-17 |
| MX143962A (es) | 1981-08-11 |
| FI761841A7 (enExample) | 1977-01-30 |
| GB1564005A (en) | 1980-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1080485A (en) | Method and apparatus for carrying out wet metallurgical processes | |
| JP3705815B2 (ja) | 大気圧における鉱物浸出プロセス | |
| US3573895A (en) | Method for improving reactions between two components of a metallurgical melt | |
| AU738544B2 (en) | Autoclave having high oxygen transfer rate to metal-containing solutions | |
| JPS6318652B2 (enExample) | ||
| US4457777A (en) | Steelmaking | |
| CN105039737A (zh) | 低品位难浸金矿的提金工艺方法 | |
| Li et al. | Efficient cleaning extraction of silver from spent symbiosis lead-zinc mine assisted by ultrasound in sodium thiosulfate system | |
| WO2014096545A1 (en) | Method and apparatus for acid granulation of matte | |
| AU2013366352A1 (en) | Method and apparatus for acid granulation of matte | |
| KR830002388B1 (ko) | 티탄철 함유 물질로부터 티탄 성분을 추출하는 방법 | |
| JPS6227139B2 (enExample) | ||
| US3291599A (en) | Chemical process | |
| US4629502A (en) | Pressurized reaction of refractory ores with heat recovery | |
| JPH0873906A (ja) | チタン粉末の製造方法 | |
| JPH06157003A (ja) | 鉄分を利用した水素製造法 | |
| US4401468A (en) | Process for removing precious metals from ore | |
| US4309215A (en) | Method for the cementation of metals | |
| JPH08510506A (ja) | 連続的金属精練法及び装置 | |
| Finlayson et al. | The Peace River process for the production of iron powder | |
| RU2336340C1 (ru) | Способ выщелачивания сульфидсодержащих продуктов | |
| CA1107082A (en) | Process for the recovery of metal from a solution by precipitation | |
| US2047562A (en) | Process of producing wrought iron | |
| AU2017333111B2 (en) | Method of removing carbon in copper-containing molten iron by using vortex to draw in limestone | |
| CA2008063A1 (en) | Hydrometallurgical leaching process and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |