FR2463189A1 - Procede de recuperation de metaux non ferreux contenus dans un residu riche en goethite - Google Patents
Procede de recuperation de metaux non ferreux contenus dans un residu riche en goethite Download PDFInfo
- Publication number
- FR2463189A1 FR2463189A1 FR8017659A FR8017659A FR2463189A1 FR 2463189 A1 FR2463189 A1 FR 2463189A1 FR 8017659 A FR8017659 A FR 8017659A FR 8017659 A FR8017659 A FR 8017659A FR 2463189 A1 FR2463189 A1 FR 2463189A1
- Authority
- FR
- France
- Prior art keywords
- residue
- h2so4
- leaching
- iron
- ferrous metals
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title claims abstract description 13
- 238000002386 leaching Methods 0.000 title claims abstract description 10
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 8
- 239000011701 zinc Substances 0.000 title claims description 14
- -1 ferrous metals Chemical class 0.000 title claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 25
- 229910052742 iron Inorganic materials 0.000 title abstract description 9
- 239000000049 pigment Substances 0.000 title abstract description 3
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 22
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000011149 sulphuric acid Nutrition 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 229910052598 goethite Inorganic materials 0.000 claims abstract description 6
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 claims abstract description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 3
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- 230000001180 sulfating effect Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 230000019635 sulfation Effects 0.000 claims description 8
- 238000005670 sulfation reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 229910052738 indium Inorganic materials 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract description 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 2
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
- 239000005569 Iron sulphate Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/06—Sulfating roasting
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
-
- 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)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU81602A LU81602A1 (fr) | 1979-08-13 | 1979-08-13 | Procede de recuperation de metaux non-ferreux contenus dans un residu riche en oxyde et/ou hydroxyde de fer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2463189A1 true FR2463189A1 (fr) | 1981-02-20 |
| FR2463189B3 FR2463189B3 (2) | 1982-04-30 |
Family
ID=19729228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8017659A Granted FR2463189A1 (fr) | 1979-08-13 | 1980-08-11 | Procede de recuperation de metaux non ferreux contenus dans un residu riche en goethite |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE884660A (2) |
| FR (1) | FR2463189A1 (2) |
| LU (1) | LU81602A1 (2) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001016384A1 (en) * | 1999-08-30 | 2001-03-08 | Joma Chemical As | Sulfatisation process for metal extraction from sulfide ores |
| WO2001042520A1 (en) * | 1999-12-13 | 2001-06-14 | Pacmin Investments Limited | Method of high-temperature digesting titanium containing material with sulfuric acid |
| EP1997919A1 (fr) * | 2007-05-24 | 2008-12-03 | Paul Wurth S.A. | Procédé de valorisation de résidus riches en zinc et en sulfates |
| WO2015086060A1 (en) * | 2013-12-11 | 2015-06-18 | Outotec (Finland) Oy | Method for treating sulfide-free minerals |
| EP3587599A1 (en) | 2018-06-29 | 2020-01-01 | Vito NV | Process for recovering non-ferrous metals from industrial mineral residues |
-
1979
- 1979-08-13 LU LU81602A patent/LU81602A1/fr unknown
-
1980
- 1980-08-07 BE BE1/9920A patent/BE884660A/nl not_active IP Right Cessation
- 1980-08-11 FR FR8017659A patent/FR2463189A1/fr active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001016384A1 (en) * | 1999-08-30 | 2001-03-08 | Joma Chemical As | Sulfatisation process for metal extraction from sulfide ores |
| WO2001042520A1 (en) * | 1999-12-13 | 2001-06-14 | Pacmin Investments Limited | Method of high-temperature digesting titanium containing material with sulfuric acid |
| WO2001042518A1 (en) * | 1999-12-13 | 2001-06-14 | Pacmin Investments Limited | Method of digesting metal containing material at elevated temperature in the presence of sulphur oxide compound source such as h2s04 |
| EP1997919A1 (fr) * | 2007-05-24 | 2008-12-03 | Paul Wurth S.A. | Procédé de valorisation de résidus riches en zinc et en sulfates |
| WO2008145490A1 (fr) * | 2007-05-24 | 2008-12-04 | Paul Wurth S.A. | Procede de valorisation de residus riches en zinc et en sulfates |
| US8101153B2 (en) | 2007-05-24 | 2012-01-24 | Paul Wurth S.A. | Method for the valorisation of zinc-and sulphate-rich residue |
| WO2015086060A1 (en) * | 2013-12-11 | 2015-06-18 | Outotec (Finland) Oy | Method for treating sulfide-free minerals |
| EP3587599A1 (en) | 2018-06-29 | 2020-01-01 | Vito NV | Process for recovering non-ferrous metals from industrial mineral residues |
| WO2020002697A1 (en) | 2018-06-29 | 2020-01-02 | Vito Nv | Process for recovering non-ferrous metals from industrial mineral residues |
| US12157928B2 (en) | 2018-06-29 | 2024-12-03 | Vito Nv | Process for recovering non-ferrous metals from industrial mineral residues |
Also Published As
| Publication number | Publication date |
|---|---|
| BE884660A (nl) | 1981-02-09 |
| LU81602A1 (fr) | 1981-03-24 |
| FR2463189B3 (2) | 1982-04-30 |
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