ES469686A1 - Un procedimiento para la extraccion del cinc de un mineral que contiene sulfuro de cinc. - Google Patents
Un procedimiento para la extraccion del cinc de un mineral que contiene sulfuro de cinc.Info
- Publication number
- ES469686A1 ES469686A1 ES469686A ES469686A ES469686A1 ES 469686 A1 ES469686 A1 ES 469686A1 ES 469686 A ES469686 A ES 469686A ES 469686 A ES469686 A ES 469686A ES 469686 A1 ES469686 A1 ES 469686A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- zinc
- mineral
- leaching bath
- extraction
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011701 zinc Substances 0.000 title abstract 2
- 229910052725 zinc Inorganic materials 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000005083 Zinc sulfide Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 abstract 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
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20466/77A GB1594851A (en) | 1977-05-16 | 1977-05-16 | Extraction of zinc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469686A1 true ES469686A1 (es) | 1978-12-16 |
Family
ID=10146408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469686A Expired ES469686A1 (es) | 1977-05-16 | 1978-05-10 | Un procedimiento para la extraccion del cinc de un mineral que contiene sulfuro de cinc. |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS53142317A (fr) |
| AR (1) | AR215928A1 (fr) |
| AU (1) | AU520274B2 (fr) |
| BE (1) | BE866937A (fr) |
| BR (1) | BR7803060A (fr) |
| CA (1) | CA1116872A (fr) |
| DE (1) | DE2821309A1 (fr) |
| ES (1) | ES469686A1 (fr) |
| FI (1) | FI781345A (fr) |
| FR (1) | FR2391284A1 (fr) |
| GB (1) | GB1594851A (fr) |
| IT (1) | IT1103492B (fr) |
| NL (1) | NL7805099A (fr) |
| NO (1) | NO781675L (fr) |
| SE (1) | SE7805439L (fr) |
| ZA (1) | ZA782397B (fr) |
| ZM (1) | ZM4778A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1595073A (en) * | 1977-05-03 | 1981-08-05 | Interox Chemicals Ltd | Uranium extraction |
| US4344923A (en) * | 1978-10-21 | 1982-08-17 | Interox Chemicals Limited | In-situ leaching |
| CA1147971A (fr) * | 1980-05-08 | 1983-06-14 | George J. Houlachi | Methode d'oxydation des ions ferreux a l'etat ferrique presents dans les solutions de lixiviation au sulfate |
| DE3169691D1 (en) * | 1980-09-27 | 1985-05-09 | Interox Chemicals Ltd | Recovery of vanadium |
| DE19613746A1 (de) * | 1996-03-28 | 1997-10-02 | Ufz Leipzighalle Gmbh | Verfahren zur Auftrennung sulfidhaltiger Restprodukte des Bergbaus und der Metallverarbeitung |
| CA2240450A1 (fr) * | 1998-06-12 | 1999-12-12 | Michael Mourad Hanna | Procede pour le traitement de ferrites et de minerais sulfures metalliques grilles |
| EP1939310A1 (fr) * | 2006-12-28 | 2008-07-02 | Asturiana De Zinc, S.A. | Extraction du zinc de concentrés de minerais sulfurés par lixiviation atmosphérique à l'acide sulfurique à acidité contrôlée |
| DE102015110179B3 (de) * | 2015-06-24 | 2016-12-29 | Condias Gmbh | Verfahren zur Behandlung von festem Ausgangsmaterial |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE862056C (de) * | 1938-11-29 | 1953-01-08 | Unterharzer Berg Und Huettenwe | Verfahren zum Abscheiden von Arsen aus Laugen |
| US3630669A (en) * | 1967-12-26 | 1971-12-28 | Mitsubishi Edogawa Kagaku Kk | Process for removing impurities in the liquid of zinc refining by wet method |
| FR1586339A (fr) * | 1968-10-16 | 1970-02-13 | ||
| CA1040867A (fr) * | 1974-08-22 | 1978-10-24 | Kohur N. Subramanian | Extraction du fer en presence dans les solutions ou les boues de zinc |
| BE830450A (fr) * | 1975-06-19 | 1975-12-19 | Procede d'elimination des impuretes contenues dans une solution de sulfate du groupe du zinc et du cadmium |
-
1977
- 1977-05-16 GB GB20466/77A patent/GB1594851A/en not_active Expired
-
1978
- 1978-04-24 AR AR271871A patent/AR215928A1/es active
- 1978-04-26 ZA ZA00782397A patent/ZA782397B/xx unknown
- 1978-05-02 FI FI781345A patent/FI781345A/fi not_active Application Discontinuation
- 1978-05-02 CA CA000302419A patent/CA1116872A/fr not_active Expired
- 1978-05-03 AU AU35699/78A patent/AU520274B2/en not_active Expired
- 1978-05-09 ZM ZM47/78A patent/ZM4778A1/xx unknown
- 1978-05-10 ES ES469686A patent/ES469686A1/es not_active Expired
- 1978-05-11 NL NL7805099A patent/NL7805099A/xx not_active Application Discontinuation
- 1978-05-11 FR FR7814516A patent/FR2391284A1/fr not_active Withdrawn
- 1978-05-11 NO NO78781675A patent/NO781675L/no unknown
- 1978-05-11 BE BE1008875A patent/BE866937A/fr unknown
- 1978-05-11 SE SE7805439A patent/SE7805439L/xx unknown
- 1978-05-15 BR BR7803060A patent/BR7803060A/pt unknown
- 1978-05-15 IT IT49361/78A patent/IT1103492B/it active
- 1978-05-16 DE DE19782821309 patent/DE2821309A1/de not_active Withdrawn
- 1978-05-16 JP JP5813478A patent/JPS53142317A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI781345A (fi) | 1978-11-17 |
| AR215928A1 (es) | 1979-11-15 |
| BR7803060A (pt) | 1979-05-08 |
| ZA782397B (en) | 1979-04-25 |
| AU520274B2 (en) | 1982-01-21 |
| AU3569978A (en) | 1979-11-08 |
| BE866937A (fr) | 1978-11-13 |
| GB1594851A (en) | 1981-08-05 |
| IT7849361A0 (it) | 1978-05-15 |
| JPS53142317A (en) | 1978-12-12 |
| CA1116872A (fr) | 1982-01-26 |
| ZM4778A1 (en) | 1980-02-21 |
| FR2391284A1 (fr) | 1978-12-15 |
| NO781675L (no) | 1978-11-17 |
| NL7805099A (nl) | 1978-11-20 |
| SE7805439L (sv) | 1978-11-17 |
| DE2821309A1 (de) | 1978-11-30 |
| IT1103492B (it) | 1985-10-14 |
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