ZA200510136B - Recovery of non-ferrous metals from zinc residues - Google Patents
Recovery of non-ferrous metals from zinc residues Download PDFInfo
- Publication number
- ZA200510136B ZA200510136B ZA200510136A ZA200510136A ZA200510136B ZA 200510136 B ZA200510136 B ZA 200510136B ZA 200510136 A ZA200510136 A ZA 200510136A ZA 200510136 A ZA200510136 A ZA 200510136A ZA 200510136 B ZA200510136 B ZA 200510136B
- Authority
- ZA
- South Africa
- Prior art keywords
- bearing
- fumes
- process according
- residue
- metallic
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 28
- 239000002184 metal Substances 0.000 title claims abstract description 28
- 238000011084 recovery Methods 0.000 title abstract description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 11
- -1 ferrous metals Chemical class 0.000 title abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000003517 fume Substances 0.000 claims abstract description 34
- 239000002893 slag Substances 0.000 claims abstract description 27
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 20
- 238000003723 Smelting Methods 0.000 claims abstract description 16
- 150000002739 metals Chemical group 0.000 claims abstract description 14
- 229910052745 lead Inorganic materials 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 2
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 239000001263 FEMA 3042 Substances 0.000 claims description 2
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 2
- 238000000975 co-precipitation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 2
- 229940033123 tannic acid Drugs 0.000 claims description 2
- 235000015523 tannic acid Nutrition 0.000 claims description 2
- 229920002258 tannic acid Polymers 0.000 claims description 2
- 239000011701 zinc Substances 0.000 abstract description 33
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 50
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 20
- 239000011133 lead Substances 0.000 description 18
- 239000012071 phase Substances 0.000 description 15
- 239000000571 coke Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000011282 treatment Methods 0.000 description 7
- 229910052732 germanium Inorganic materials 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 229910052738 indium Inorganic materials 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 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 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910001308 Zinc ferrite Inorganic materials 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 239000001175 calcium sulphate Substances 0.000 description 2
- 235000011132 calcium sulphate Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052716 thallium Inorganic materials 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 235000008247 Echinochloa frumentacea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 240000004072 Panicum sumatrense Species 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052598 goethite Inorganic materials 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 229910052935 jarosite Inorganic materials 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/04—Obtaining zinc by distilling
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
-
- 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
-
- 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
- C22B13/025—Recovery from waste materials
-
- 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
- C22B19/28—Obtaining zinc or zinc oxide from muffle furnace residues
-
- 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
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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
- C22B19/34—Obtaining zinc oxide
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
-
- 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
- C22B7/04—Working-up slag
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03077120 | 2003-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200510136B true ZA200510136B (en) | 2007-04-25 |
Family
ID=34923959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200510136A ZA200510136B (en) | 2003-07-04 | 2004-06-08 | Recovery of non-ferrous metals from zinc residues |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7597740B2 (fr) |
| EP (1) | EP1641948B1 (fr) |
| JP (1) | JP4461283B2 (fr) |
| KR (1) | KR101084927B1 (fr) |
| CN (1) | CN100392123C (fr) |
| AT (1) | ATE364726T1 (fr) |
| AU (1) | AU2004256162B2 (fr) |
| BR (1) | BRPI0412304B1 (fr) |
| CA (1) | CA2528139C (fr) |
| DE (1) | DE602004006998T2 (fr) |
| ES (1) | ES2289525T3 (fr) |
| MX (1) | MXPA06000016A (fr) |
| NO (1) | NO341671B1 (fr) |
| PL (1) | PL1641948T3 (fr) |
| WO (1) | WO2005005674A1 (fr) |
| ZA (1) | ZA200510136B (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1670960B1 (fr) | 2003-09-29 | 2007-06-20 | Umicore | Procede et dispositif pour la recuperation de metaux non-ferreux a partir de residus de zinc |
| EP1893779A1 (fr) * | 2005-06-13 | 2008-03-05 | Umicore | Separation des valeurs metalliques dans les residus d'extraction du zinc |
| US20090197174A1 (en) * | 2006-12-22 | 2009-08-06 | Umicore | Synthesis of Electroactive Crystalline Nanometric LiMnPO4 Powder |
| CN101675548A (zh) * | 2007-03-19 | 2010-03-17 | 优米科尔公司 | 在锂基电池中使用的室温单相嵌/脱锂材料 |
| EP1997919A1 (fr) * | 2007-05-24 | 2008-12-03 | Paul Wurth S.A. | Procédé de valorisation de résidus riches en zinc et en sulfates |
| WO2009032109A1 (fr) * | 2007-09-04 | 2009-03-12 | Cardero Resource Corporation | Fusion directe de composés porteurs de zinc pour produire du zinc métallique |
| CN101845551B (zh) * | 2009-08-24 | 2012-02-22 | 中国恩菲工程技术有限公司 | 从含锌渣中回收有价金属的工艺 |
| CN102198428B (zh) * | 2011-04-13 | 2013-01-02 | 济源市东方化工有限责任公司 | 锌业回转窑锌渣选铁后选碳的生产方法 |
| FI124912B (fi) * | 2012-04-16 | 2015-03-31 | Outotec Oyj | Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi |
| CN103334011B (zh) * | 2013-07-22 | 2015-01-21 | 云南临沧鑫圆锗业股份有限公司 | 从提锗煤渣和提锗酸渣中二次回收锗的工艺方法 |
| CN103436707B (zh) * | 2013-08-19 | 2016-06-22 | 昆明理工大学 | 一种回收锌挥发窑窑渣中铁、铟、锡的方法 |
| CN104307628A (zh) * | 2014-09-19 | 2015-01-28 | 河南金利金铅有限公司 | 一种铅锌冶炼烟化炉渣综合利用的方法 |
| CN105331804B (zh) * | 2015-09-28 | 2017-11-03 | 中国钢研科技集团有限公司 | 钢厂脱锌炉共处理含锌浸出渣的方法 |
| CN105441683B (zh) * | 2015-11-13 | 2017-12-08 | 湖南中大联合创新科技发展有限公司 | 一种混合废渣的综合处理方法 |
| AU2015415628A1 (en) * | 2015-11-23 | 2018-06-14 | Young Poong Corporation | Eco-friendly zinc smelting method |
| CN105483387B (zh) * | 2015-12-09 | 2017-09-19 | 中南大学 | 一种含铁冶金废料无害化处理及回收有价金属的方法 |
| IT201600089470A1 (it) * | 2016-09-05 | 2018-03-05 | Giovanni Modica | Processo per ottenere piombo metallico dai composti del piombo presenti in una batteria piombo acido a fine mediante reazione con zinco metallico. |
| CN106868306B (zh) * | 2016-12-23 | 2018-08-14 | 河南豫光锌业有限公司 | 一种锌浸渣有价金属高效回收的方法 |
| CN112442606A (zh) * | 2020-11-24 | 2021-03-05 | 荆门市格林美新材料有限公司 | 一种从含锗铜钴合金中回收锗的方法 |
| CN112760497B (zh) * | 2021-01-26 | 2022-09-09 | 云南东昌金属加工有限公司 | 提锗尾气净化处理的吸收碱液中锗的回收方法 |
| CN114934185B (zh) * | 2022-05-05 | 2024-08-20 | 广西万仕智稀贵金属科技有限公司 | 一种炼锑废渣回收金银铂贵金属的装置 |
| CN116875826B (zh) * | 2023-09-07 | 2023-11-14 | 昆明理工大学 | 一种氧化锌烟尘深度、短流程提锗的方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2836487A (en) * | 1955-01-31 | 1958-05-27 | Fur Unternehmungen Der Eisenun | Process for the separation of iron from other metals accompanying iron in ores or waste materials |
| US2932566A (en) | 1957-03-01 | 1960-04-12 | Metallurgical Dev Co | Blast furnace smelting of zinciferous materials |
| US3721547A (en) * | 1971-09-15 | 1973-03-20 | Cleveland Flux Co | Method of fluxing and fluidizing slag in a cupola |
| US3756804A (en) * | 1972-02-16 | 1973-09-04 | Deltech Inc | Process for reclamation of flue dust |
| AU462882B2 (en) * | 1972-03-08 | 1975-06-24 | The Calumite Company | Manufacture of colored glass |
| NO135428C (fr) | 1974-03-21 | 1977-04-05 | Norske Zinkkompani As | |
| US4415540A (en) * | 1978-05-05 | 1983-11-15 | Provincial Holdings Ltd. | Recovery of non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphates |
| US4248624A (en) * | 1979-04-26 | 1981-02-03 | Hylsa, S.A. | Use of prereduced ore in a blast furnace |
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| IT1137505B (it) | 1981-03-13 | 1986-09-10 | Samim Soc Azionaria Minero Met | Procedimento per il recupero o la concentrazione di materiali non ferrosi quali zinco e piombo ed apparecchiatura per condurre detto procedimento |
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| US4519836A (en) | 1983-07-20 | 1985-05-28 | Vsesojuzny Nauchno-Issledovatelsky Institut Tsvetnoi Metallurgii | Method of processing lead sulphide or lead-zinc sulphide ores, or sulphide concentrates, or mixtures thereof |
| US4521245A (en) | 1983-11-02 | 1985-06-04 | Yarygin Vladimir I | Method of processing sulphide copper- and/or sulphide copper-zinc concentrates |
| AU565803B2 (en) | 1984-02-07 | 1987-10-01 | Boliden Aktiebolag | Refining of lead by recovery of materials containing tin or zinc |
| US5282881A (en) * | 1989-08-24 | 1994-02-01 | Ausmelt Pty. Ltd. | Smelting of metallurgical waste materials containing iron compounds and toxic elements |
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| PE74299A1 (es) | 1997-02-17 | 1999-08-11 | Buka Tech Pty Ltd | Procesamiento mejorado de un material que contiene sulfuro de zinc |
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| CN1405338A (zh) * | 2001-09-17 | 2003-03-26 | 中南大学 | 浸锌渣中有价元素的综合回收方法 |
| EP1670960B1 (fr) | 2003-09-29 | 2007-06-20 | Umicore | Procede et dispositif pour la recuperation de metaux non-ferreux a partir de residus de zinc |
-
2004
- 2004-06-08 MX MXPA06000016A patent/MXPA06000016A/es active IP Right Grant
- 2004-06-08 JP JP2006518000A patent/JP4461283B2/ja not_active Expired - Lifetime
- 2004-06-08 ES ES04739744T patent/ES2289525T3/es not_active Expired - Lifetime
- 2004-06-08 EP EP04739744A patent/EP1641948B1/fr not_active Expired - Lifetime
- 2004-06-08 AU AU2004256162A patent/AU2004256162B2/en not_active Expired
- 2004-06-08 ZA ZA200510136A patent/ZA200510136B/en unknown
- 2004-06-08 CA CA 2528139 patent/CA2528139C/fr not_active Expired - Lifetime
- 2004-06-08 PL PL04739744T patent/PL1641948T3/pl unknown
- 2004-06-08 BR BRPI0412304 patent/BRPI0412304B1/pt active IP Right Grant
- 2004-06-08 WO PCT/EP2004/006238 patent/WO2005005674A1/fr active IP Right Grant
- 2004-06-08 DE DE200460006998 patent/DE602004006998T2/de not_active Expired - Lifetime
- 2004-06-08 KR KR20067000139A patent/KR101084927B1/ko active IP Right Grant
- 2004-06-08 CN CNB2004800177190A patent/CN100392123C/zh not_active Expired - Lifetime
- 2004-06-08 US US10/562,347 patent/US7597740B2/en active Active
- 2004-06-08 AT AT04739744T patent/ATE364726T1/de not_active IP Right Cessation
-
2006
- 2006-02-03 NO NO20060574A patent/NO341671B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL1641948T3 (pl) | 2007-11-30 |
| ES2289525T3 (es) | 2008-02-01 |
| JP4461283B2 (ja) | 2010-05-12 |
| CN100392123C (zh) | 2008-06-04 |
| NO20060574L (no) | 2006-04-03 |
| WO2005005674A1 (fr) | 2005-01-20 |
| BRPI0412304B1 (pt) | 2013-11-26 |
| KR20060026950A (ko) | 2006-03-24 |
| CA2528139A1 (fr) | 2005-01-20 |
| DE602004006998D1 (de) | 2007-07-26 |
| US7597740B2 (en) | 2009-10-06 |
| DE602004006998T2 (de) | 2008-05-15 |
| JP2007506860A (ja) | 2007-03-22 |
| EP1641948A1 (fr) | 2006-04-05 |
| KR101084927B1 (ko) | 2011-11-17 |
| US20070125197A1 (en) | 2007-06-07 |
| CN1813075A (zh) | 2006-08-02 |
| AU2004256162A1 (en) | 2005-01-20 |
| BRPI0412304A (pt) | 2006-07-04 |
| EP1641948B1 (fr) | 2007-06-13 |
| ATE364726T1 (de) | 2007-07-15 |
| CA2528139C (fr) | 2012-07-10 |
| NO341671B1 (no) | 2017-12-18 |
| MXPA06000016A (es) | 2006-04-07 |
| AU2004256162B2 (en) | 2009-03-26 |
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