DE2754784B2 - Verfahren zur Auflösung der in sauerstoffhaltigen Verbindungen enthaltenen Nichteisenmetalle - Google Patents
Verfahren zur Auflösung der in sauerstoffhaltigen Verbindungen enthaltenen NichteisenmetalleInfo
- Publication number
- DE2754784B2 DE2754784B2 DE2754784A DE2754784A DE2754784B2 DE 2754784 B2 DE2754784 B2 DE 2754784B2 DE 2754784 A DE2754784 A DE 2754784A DE 2754784 A DE2754784 A DE 2754784A DE 2754784 B2 DE2754784 B2 DE 2754784B2
- Authority
- DE
- Germany
- Prior art keywords
- solution
- oxygen
- lead
- chloride
- dissolution
- 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.)
- Ceased
Links
- 239000002184 metal Substances 0.000 title claims description 20
- 229910052751 metal Inorganic materials 0.000 title claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 19
- 229910052760 oxygen Inorganic materials 0.000 title claims description 19
- 239000001301 oxygen Substances 0.000 title claims description 19
- 150000001875 compounds Chemical class 0.000 title claims description 12
- -1 ferrous metals Chemical class 0.000 title description 10
- 230000008569 process Effects 0.000 title description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 238000004090 dissolution Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 51
- 239000011133 lead Substances 0.000 description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 18
- 238000005406 washing Methods 0.000 description 15
- 239000011701 zinc Substances 0.000 description 15
- 239000000203 mixture Substances 0.000 description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 10
- 229910052725 zinc Inorganic materials 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000029087 digestion Effects 0.000 description 7
- 239000012141 concentrate Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 3
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229960002089 ferrous chloride Drugs 0.000 description 2
- 229910052598 goethite Inorganic materials 0.000 description 2
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- 159000000014 iron salts Chemical class 0.000 description 2
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical class [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 description 1
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- FDEQQCOTLPPCAO-UHFFFAOYSA-N Cl.OC(O)=O Chemical compound Cl.OC(O)=O FDEQQCOTLPPCAO-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000003 Lead carbonate Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ABWBHBHFSJPPKR-UHFFFAOYSA-N [As].[Bi].[Sb] Chemical compound [As].[Bi].[Sb] ABWBHBHFSJPPKR-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- ZBQNIFVEJKLWAA-UHFFFAOYSA-L nickel(2+);carbonate;hydrate Chemical compound [OH-].[Ni+2].OC([O-])=O ZBQNIFVEJKLWAA-UHFFFAOYSA-L 0.000 description 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 239000002699 waste material 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
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Iron (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7637053A FR2373610A1 (fr) | 1976-12-09 | 1976-12-09 | Procede pour la mise en solution des metaux non-ferreux contenus dans des minerais et autres composes oxygenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2754784A1 DE2754784A1 (de) | 1978-06-15 |
| DE2754784B2 true DE2754784B2 (de) | 1979-03-15 |
Family
ID=9180837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2754784A Ceased DE2754784B2 (de) | 1976-12-09 | 1977-12-08 | Verfahren zur Auflösung der in sauerstoffhaltigen Verbindungen enthaltenen Nichteisenmetalle |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4166737A (enExample) |
| BE (1) | BE897582Q (enExample) |
| BR (1) | BR7708168A (enExample) |
| CA (1) | CA1103041A (enExample) |
| DE (1) | DE2754784B2 (enExample) |
| ES (1) | ES464870A1 (enExample) |
| FR (1) | FR2373610A1 (enExample) |
| GR (1) | GR63575B (enExample) |
| IT (1) | IT1089590B (enExample) |
| NO (2) | NO152798C (enExample) |
| PH (1) | PH16297A (enExample) |
| PT (1) | PT67374B (enExample) |
| SE (1) | SE422691B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0155250A1 (en) * | 1984-03-06 | 1985-09-18 | Boliden Aktiebolag | A method for recovering the metal values from materials containing iron |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244734A (en) * | 1979-07-19 | 1981-01-13 | Hazen Research, Inc. | Process for recovering metal values from materials containing arsenic |
| US4244735A (en) * | 1979-07-27 | 1981-01-13 | Hazen Research, Inc. | Chloride leach process for recovering metal values in the presence of arsenic |
| US4362704A (en) * | 1979-11-29 | 1982-12-07 | Taylor Patrick R | Cobalt leaching process |
| NL8002743A (nl) * | 1980-05-13 | 1981-12-16 | Estel Hoogovens Bv | Werkwijze voor het verwerken van zink- en loodhoudende gasstof afkomstig van siderurgische processen. |
| FR2532294B1 (fr) * | 1982-08-24 | 1985-07-19 | Minemet Rech Sa | Procede pour la dissolution selective du plomb, du nickel et du cobalt |
| IT1231332B (it) * | 1989-07-31 | 1991-11-28 | Engitec Impianti | Processo di produzione di piombo elettrolitico e zolfo elementare dalla galena. |
| FR2705102B1 (fr) * | 1993-05-12 | 1995-08-11 | Rhone Poulenc Chimie | Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation. |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US937104A (en) * | 1909-03-02 | 1909-10-19 | G K Jordet | Cockeye. |
| US981451A (en) * | 1910-07-22 | 1911-01-10 | Alexander Mckechnie | Method of separating metallic compounds. |
| FR494515A (fr) | 1915-09-09 | 1919-09-11 | Anaconda Copper Mining Co | Procédé pour récupérer le zinc de ses minerais |
| US1390603A (en) * | 1919-09-30 | 1921-09-13 | Niels C Christensen | Process of treating lead-carbonate ores |
| US2021896A (en) * | 1932-01-09 | 1935-11-26 | Platten Maxwell George | Process for differentially leaching ores to separate lead and other metals from zinc sulphide |
| FR1161108A (fr) | 1955-08-26 | 1958-08-21 | Denver Chemical & Metal Refini | Perfectionnements au raffinage des métaux, des résidus métalliques et des minerais |
| IE32587B1 (en) * | 1968-11-20 | 1973-09-19 | Mines Fond Zinc Vieille | Improvements in or relating to valorization |
| US3929597A (en) * | 1974-05-17 | 1975-12-30 | Hecla Mining Co | Production of lead and silver from their sulfides |
| AR205314A1 (es) | 1975-01-16 | 1976-04-21 | Nickel Le | Procedimiento hidrometalurgico para el tratamiento de matas de niquel |
| US3973949A (en) * | 1975-02-13 | 1976-08-10 | Cyprus Metallurgical Processes Corporation | Zinc recovery by chlorination leach |
| US3961941A (en) * | 1975-05-19 | 1976-06-08 | Hecla Mining Company | Method of producing metallic lead and silver from their sulfides |
| US4053305A (en) * | 1976-10-15 | 1977-10-11 | The United States Of America As Represented By The Secretary Of The Interior | Recovery of copper and silver from sulfide concentrates |
-
1976
- 1976-12-09 FR FR7637053A patent/FR2373610A1/fr active Granted
-
1977
- 1977-11-23 GR GR54850A patent/GR63575B/el unknown
- 1977-12-07 US US05/858,196 patent/US4166737A/en not_active Expired - Lifetime
- 1977-12-07 IT IT12861/77A patent/IT1089590B/it active
- 1977-12-07 SE SE7713879A patent/SE422691B/xx not_active IP Right Cessation
- 1977-12-07 ES ES464870A patent/ES464870A1/es not_active Expired
- 1977-12-07 CA CA292,591A patent/CA1103041A/en not_active Expired
- 1977-12-07 PT PT67374A patent/PT67374B/pt unknown
- 1977-12-08 BR BR7708168A patent/BR7708168A/pt unknown
- 1977-12-08 NO NO774208A patent/NO152798C/no unknown
- 1977-12-08 NO NO774209A patent/NO774209L/no unknown
- 1977-12-08 DE DE2754784A patent/DE2754784B2/de not_active Ceased
- 1977-12-09 PH PH20598A patent/PH16297A/en unknown
-
1983
- 1983-08-23 BE BE0/211396A patent/BE897582Q/fr not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0155250A1 (en) * | 1984-03-06 | 1985-09-18 | Boliden Aktiebolag | A method for recovering the metal values from materials containing iron |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1103041A (en) | 1981-06-16 |
| NO774209L (no) | 1978-06-12 |
| IT1089590B (it) | 1985-06-18 |
| SE7713879L (sv) | 1978-06-10 |
| BR7708168A (pt) | 1978-08-08 |
| BE897582Q (fr) | 1983-12-16 |
| DE2754784A1 (de) | 1978-06-15 |
| SE422691B (sv) | 1982-03-22 |
| FR2373610A1 (fr) | 1978-07-07 |
| ES464870A1 (es) | 1978-09-01 |
| PT67374A (fr) | 1978-01-01 |
| GR63575B (en) | 1979-11-21 |
| NO152798C (no) | 1985-11-20 |
| PT67374B (fr) | 1979-05-16 |
| NO152798B (no) | 1985-08-12 |
| PH16297A (en) | 1983-09-05 |
| FR2373610B1 (enExample) | 1980-05-30 |
| NO774208L (no) | 1978-06-12 |
| US4166737A (en) | 1979-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| BI | Miscellaneous see part 2 | ||
| 8235 | Patent refused |