DE257137C - - Google Patents
Info
- Publication number
- DE257137C DE257137C DENDAT257137D DE257137DA DE257137C DE 257137 C DE257137 C DE 257137C DE NDAT257137 D DENDAT257137 D DE NDAT257137D DE 257137D A DE257137D A DE 257137DA DE 257137 C DE257137 C DE 257137C
- Authority
- DE
- Germany
- Prior art keywords
- sulfide
- copper
- barium sulfate
- zinc
- mixture
- 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.)
- Active
Links
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 74
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 27
- 229910052802 copper Inorganic materials 0.000 claims description 27
- 239000010949 copper Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 26
- 239000005083 Zinc sulfide Substances 0.000 claims description 20
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 16
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052946 acanthite Inorganic materials 0.000 claims description 6
- XUARKZBEFFVFRG-UHFFFAOYSA-N silver sulfide Chemical compound [S-2].[Ag+].[Ag+] XUARKZBEFFVFRG-UHFFFAOYSA-N 0.000 claims description 6
- 229940056910 silver sulfide Drugs 0.000 claims description 6
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 4
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 4
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 4
- 229940045803 cuprous chloride Drugs 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- -1 silver chloride Chemical class 0.000 claims 1
- 229940100890 silver compound Drugs 0.000 claims 1
- 150000003379 silver compounds Chemical class 0.000 claims 1
- 235000009529 zinc sulphate Nutrition 0.000 claims 1
- 239000011686 zinc sulphate Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 235000002639 sodium chloride Nutrition 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 229910000365 copper sulfate Inorganic materials 0.000 description 3
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 2
- 229910052683 pyrite Inorganic materials 0.000 description 2
- 239000011028 pyrite Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/12—Sulfides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257137C true DE257137C (en:Method) |
Family
ID=515083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257137D Active DE257137C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257137C (en:Method) |
-
0
- DE DENDAT257137D patent/DE257137C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69803471T2 (de) | Von chloridionen unterstüzte hydrometallurgische extraktion von kupfer aus sulfiderzrohstoffen | |
| DE69105332T2 (de) | Verfahren zur hydrometallurgischen Behandlung zinksulfidhaltiger Rohstoffe. | |
| DE2352125A1 (de) | Verfahren zur gewinnung von nickelpulver aus unreinen nickelverbindungen | |
| DE2914439A1 (de) | Verfahren zum wiedergewinnen von silber u.a. wertvollen metallen, insbesondere edelmetallen aus anodenschlamm, insbesondere kupfer- und nickel-anodenschlaemmen | |
| DE3105445A1 (de) | Verfahren zur laugung von sulfidischen rohsteinen mit einem gehalt an eisen und nichteisenmetallen | |
| DE3145006C2 (en:Method) | ||
| DE2850707A1 (de) | Behandlungsverfahren fuer arsen- und metallhaltige rohmaterialien | |
| DE2835694A1 (de) | Verfahren zur behandlung von thermisch aktivierten kupfer, eisen und zink enthaltenden metallsulfiden | |
| DE2620659A1 (de) | Verfahren zur behandlung metallhaltiger zwischenprodukte | |
| DE2427132C3 (de) | Verfahren zum Abtrennen und Gewinnen von Metallen aus metallhaltigen Feststoffen | |
| DE2620315C2 (de) | Verfahren zur Gewinnung von Silber aus silbersulfathaltigen Materialien | |
| DE257137C (en:Method) | ||
| DE1947535B1 (de) | Verfahren zum Aufschluss von Metalle und Sulfidschwefel enthaltenden Ausgangsstoffen | |
| DE825747C (de) | Verfahren zur Gewinnung von Nickel | |
| DE2600201B2 (de) | Verfahren zur gewinnung von metallen, die in als rueckstaende bei der erzbehandlung anfallenden basischen sulfat-schlaemmen enthalten sind | |
| DE3223259A1 (de) | Verfahren zur anreicherung von silber aus anodenschlamm | |
| DE2708543A1 (de) | Verfahren zur elektrolytischen gewinnung von metallischem zink | |
| DE293967C (en:Method) | ||
| DE2530203A1 (de) | Verfahren zur gewinnung von nichteisenmetallen aus thermallaugenschlamm | |
| DE556321C (de) | Verfahren zur Gewinnung von reinem Zinksulfat aus Zinksulfat und Natriumsulfat enthaltenden Laugen | |
| DE585544C (de) | Verfahren zur Gewinnung von Kupfer aus beim stufenweisen Auslaugen von chlorierend geroesteten Kiesabbraenden gewonnenen Loesungen | |
| AT62213B (de) | Verfahren zum Behandeln von Kuferlaugen. | |
| AT345565B (de) | Verfahren zur extraktion von metallen aus metallhaltigem, festem rohmaterial | |
| DE3148227A1 (de) | Rueckgewinnung von kupfer aus arsenhaltigen schlacken | |
| DE432305C (de) | Aufschliessung von Kobalterzen |