DE69710308T2 - Entsorgung zinkhaltiger metallurgischer Reststoffe durch kontinuierliche elektro-nasschemische Aufarbeitung in basischer Umgebung - Google Patents
Entsorgung zinkhaltiger metallurgischer Reststoffe durch kontinuierliche elektro-nasschemische Aufarbeitung in basischer UmgebungInfo
- Publication number
- DE69710308T2 DE69710308T2 DE1997610308 DE69710308T DE69710308T2 DE 69710308 T2 DE69710308 T2 DE 69710308T2 DE 1997610308 DE1997610308 DE 1997610308 DE 69710308 T DE69710308 T DE 69710308T DE 69710308 T2 DE69710308 T2 DE 69710308T2
- Authority
- DE
- Germany
- Prior art keywords
- residues
- zinc
- leaching
- disposal
- wet chemical
- 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 - Lifetime
Links
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
- C22B19/30—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
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
-
- 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
- C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
-
- 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
- C22B7/02—Working-up flue dust
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (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 |
---|---|---|---|
FR9615681A FR2757540B1 (fr) | 1996-12-20 | 1996-12-20 | Depollution de residus metallurgiques par traitement electro-hydrometallurgique continu en milieu basique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69710308D1 DE69710308D1 (de) | 2002-03-21 |
DE69710308T2 true DE69710308T2 (de) | 2002-08-29 |
Family
ID=9498882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997610308 Expired - Lifetime DE69710308T2 (de) | 1996-12-20 | 1997-12-17 | Entsorgung zinkhaltiger metallurgischer Reststoffe durch kontinuierliche elektro-nasschemische Aufarbeitung in basischer Umgebung |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0854199B1 (de) |
AT (1) | ATE213024T1 (de) |
DE (1) | DE69710308T2 (de) |
DK (1) | DK0854199T3 (de) |
ES (1) | ES2170352T3 (de) |
FR (1) | FR2757540B1 (de) |
PT (1) | PT854199E (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0604307B1 (pt) | 2006-07-12 | 2015-10-20 | Duberlis Correa Peña Y Lillo | processo eletrohidrometalúrgico em meio alcalino para a extração de zinco de pó de forno elétrico |
FR2931842B1 (fr) * | 2008-05-30 | 2010-09-03 | Vb2M | Procede de traitement et de valorisation de coproduits siderurgiques riches en zinc. |
FR2964392B1 (fr) | 2010-09-06 | 2013-03-29 | Associates Res Ers And Engineers | Procede de valorisation de poussieres d'acieries electriques |
FR2995911A1 (fr) | 2012-09-24 | 2014-03-28 | Mine & Ore | Procede de traitement hydrometallurgique des poussieres d'acierie issues de la fusion de ferrailles de recuperation |
FR2995910A1 (fr) | 2012-09-24 | 2014-03-28 | Mine & Ore | Procede de traitement pyrometallurgique des poussieres d'acierie issues de la fusion de ferrailles de recuperation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510141B1 (fr) * | 1981-07-21 | 1986-10-31 | Promotion Procedes Hydro Metal | Procede hydrometallurgique de traitement de poussieres contenant du zinc, issues de fours d'acierie electrique |
FR2535736B1 (fr) * | 1982-11-04 | 1987-09-04 | Promotion Procedes Hydro Metal | Procede de traitement de poussieres contenant du zinc, issues de fours d'acieries electriques |
FR2536736B1 (fr) * | 1982-11-30 | 1987-09-04 | Agile | Installation de pose en continu de manchons thermo-retractables |
JPS61261446A (ja) * | 1985-05-15 | 1986-11-19 | Sumitomo Metal Ind Ltd | Zn含有物よりZnを回収する方法 |
CA2020757A1 (en) * | 1989-09-28 | 1991-03-29 | Michael Philip Bohrer | Recycling metal containing compositions |
ES2104508B1 (es) * | 1995-04-10 | 1998-07-01 | Aser Sa | Procedimiento para el tratamiento hidrometalurgico de depuracion de oxido waelz mediante su lixiviacion con carbonato sodico. |
-
1996
- 1996-12-20 FR FR9615681A patent/FR2757540B1/fr not_active Expired - Fee Related
-
1997
- 1997-12-17 EP EP97403063A patent/EP0854199B1/de not_active Expired - Lifetime
- 1997-12-17 PT PT97403063T patent/PT854199E/pt unknown
- 1997-12-17 AT AT97403063T patent/ATE213024T1/de active
- 1997-12-17 ES ES97403063T patent/ES2170352T3/es not_active Expired - Lifetime
- 1997-12-17 DK DK97403063T patent/DK0854199T3/da active
- 1997-12-17 DE DE1997610308 patent/DE69710308T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2757540A1 (fr) | 1998-06-26 |
PT854199E (pt) | 2002-06-28 |
DK0854199T3 (da) | 2002-05-13 |
EP0854199B1 (de) | 2002-02-06 |
EP0854199A1 (de) | 1998-07-22 |
ES2170352T3 (es) | 2002-08-01 |
FR2757540B1 (fr) | 1999-01-15 |
DE69710308D1 (de) | 2002-03-21 |
ATE213024T1 (de) | 2002-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU |