FR2391284A1 - Procede d'extraction de zinc d'un minerai contenant du sulfure de zinc - Google Patents
Procede d'extraction de zinc d'un minerai contenant du sulfure de zincInfo
- Publication number
- FR2391284A1 FR2391284A1 FR7814516A FR7814516A FR2391284A1 FR 2391284 A1 FR2391284 A1 FR 2391284A1 FR 7814516 A FR7814516 A FR 7814516A FR 7814516 A FR7814516 A FR 7814516A FR 2391284 A1 FR2391284 A1 FR 2391284A1
- Authority
- FR
- France
- Prior art keywords
- zinc
- extracting
- ore containing
- sulphide
- containing zinc
- 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.)
- Withdrawn
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 239000005083 Zinc sulfide Substances 0.000 title 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 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
- 238000005246 galvanizing Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- DAFQZPUISLXFBF-UHFFFAOYSA-N tetraoxathiolane 5,5-dioxide Chemical compound O=S1(=O)OOOO1 DAFQZPUISLXFBF-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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
a. L'invention concerne un procédé pour l'extraction du zinc de ses minerais. b. Le procédé consiste à traiter le minerai broyé par une liqueur de lixiviation contenant de l'acide sulfurique aqueux et un agent oxydant choisi parmi le peroxyde d'hydrogène, l'acide peroxomonosulfurique et leurs mélanges. c. Les solutions de zinc obtenues peuvent être utilisées pour la fabrication de bains de galvanisation.
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 |
|---|---|
| FR2391284A1 true FR2391284A1 (fr) | 1978-12-15 |
Family
ID=10146408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7814516A Withdrawn FR2391284A1 (fr) | 1977-05-16 | 1978-05-11 | Procede d'extraction de zinc d'un minerai contenant du sulfure de zinc |
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) | FI781345A7 (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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389679A1 (fr) * | 1977-05-03 | 1978-12-01 | Interox Chemicals Ltd | |
| FR2444155A1 (fr) * | 1978-10-21 | 1980-07-11 | Interox Chemicals Ltd | Procede de lixiviation d'uranium in situ a l'aide d'une solution lixiviante acide |
| 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 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1147971A (fr) * | 1980-05-08 | 1983-06-14 | Noranda Mines Limited | Methode d'oxydation des ions ferreux a l'etat ferrique presents dans les solutions de lixiviation au sulfate |
| ATE12524T1 (de) * | 1980-09-27 | 1985-04-15 | Interox Chemicals Ltd | Verfahren zum gewinnen von 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 |
| RU2346066C1 (ru) * | 2007-10-30 | 2009-02-10 | Общество с ограниченной ответственностью "Производство по утилизации отходов" (ООО "Производство по утилизации отходов") | Способ извлечения цинка из техногенных концентратов с высоким содержанием сульфидов |
| DE102015110179B3 (de) * | 2015-06-24 | 2016-12-29 | Condias Gmbh | Verfahren zur Behandlung von festem Ausgangsmaterial |
Citations (6)
| 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 |
| DE1816608A1 (de) * | 1967-12-26 | 1969-08-21 | Mitsubishi Edogawa Kagaku Kk | Verfahren zum Entfernen von Verunreinigungen aus einer Loesung von im Nassverfahren zu raffinierendem Zink |
| FR1586339A (fr) * | 1968-10-16 | 1970-02-13 | ||
| DE1948411A1 (de) * | 1969-09-25 | 1971-04-22 | Ruhr Zink Gmbh | Verfahren zur Gewinnung von Zink |
| FR2282477A1 (fr) * | 1974-08-22 | 1976-03-19 | Int Nickel Ltd | Perfectionnements a la separation du fer dans les solutions ou boues de zinc |
| FR2314951A1 (fr) * | 1975-06-19 | 1977-01-14 | Mines Fond Zinc Vieille | 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/FI781345A7/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 BE BE1008875A patent/BE866937A/fr unknown
- 1978-05-11 NO NO78781675A patent/NO781675L/no unknown
- 1978-05-11 SE SE7805439A patent/SE7805439L/xx unknown
- 1978-05-11 FR FR7814516A patent/FR2391284A1/fr not_active Withdrawn
- 1978-05-11 NL NL7805099A patent/NL7805099A/xx not_active Application Discontinuation
- 1978-05-15 IT IT49361/78A patent/IT1103492B/it active
- 1978-05-15 BR BR7803060A patent/BR7803060A/pt unknown
- 1978-05-16 DE DE19782821309 patent/DE2821309A1/de not_active Withdrawn
- 1978-05-16 JP JP5813478A patent/JPS53142317A/ja active Pending
Patent Citations (6)
| 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 |
| DE1816608A1 (de) * | 1967-12-26 | 1969-08-21 | Mitsubishi Edogawa Kagaku Kk | Verfahren zum Entfernen von Verunreinigungen aus einer Loesung von im Nassverfahren zu raffinierendem Zink |
| FR1586339A (fr) * | 1968-10-16 | 1970-02-13 | ||
| DE1948411A1 (de) * | 1969-09-25 | 1971-04-22 | Ruhr Zink Gmbh | Verfahren zur Gewinnung von Zink |
| FR2282477A1 (fr) * | 1974-08-22 | 1976-03-19 | Int Nickel Ltd | Perfectionnements a la separation du fer dans les solutions ou boues de zinc |
| FR2314951A1 (fr) * | 1975-06-19 | 1977-01-14 | Mines Fond Zinc Vieille | Procede d'elimination des impuretes contenues dans une solution de sulfate du groupe du zinc et du cadmium |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2389679A1 (fr) * | 1977-05-03 | 1978-12-01 | Interox Chemicals Ltd | |
| FR2444155A1 (fr) * | 1978-10-21 | 1980-07-11 | Interox Chemicals Ltd | Procede de lixiviation d'uranium in situ a l'aide d'une solution lixiviante acide |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1103492B (it) | 1985-10-14 |
| NO781675L (no) | 1978-11-17 |
| GB1594851A (en) | 1981-08-05 |
| BE866937A (fr) | 1978-11-13 |
| CA1116872A (fr) | 1982-01-26 |
| NL7805099A (nl) | 1978-11-20 |
| ES469686A1 (es) | 1978-12-16 |
| ZM4778A1 (en) | 1980-02-21 |
| SE7805439L (sv) | 1978-11-17 |
| JPS53142317A (en) | 1978-12-12 |
| ZA782397B (en) | 1979-04-25 |
| DE2821309A1 (de) | 1978-11-30 |
| FI781345A7 (fi) | 1978-11-17 |
| AU520274B2 (en) | 1982-01-21 |
| IT7849361A0 (it) | 1978-05-15 |
| AU3569978A (en) | 1979-11-08 |
| AR215928A1 (es) | 1979-11-15 |
| BR7803060A (pt) | 1979-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |