SE8506050L - Forfarande for hydrometallurgisk framstellning av zink - Google Patents
Forfarande for hydrometallurgisk framstellning av zinkInfo
- Publication number
- SE8506050L SE8506050L SE8506050A SE8506050A SE8506050L SE 8506050 L SE8506050 L SE 8506050L SE 8506050 A SE8506050 A SE 8506050A SE 8506050 A SE8506050 A SE 8506050A SE 8506050 L SE8506050 L SE 8506050L
- Authority
- SE
- Sweden
- Prior art keywords
- stages
- zinc
- electrowinning
- leaching
- solution obtained
- Prior art date
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
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
-
- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8506050A SE451333B (sv) | 1985-12-20 | 1985-12-20 | Forfarande for hydrometallurgisk framstellning av zink |
CA 523542 CA1314837C (en) | 1985-12-20 | 1986-11-21 | Method for manufacturing zinc hydrometallurgically |
AU65850/86A AU579032B2 (en) | 1985-12-20 | 1986-12-01 | A method for manufacturing zinc hydrometallurgically |
US06/937,074 US4710277A (en) | 1985-12-20 | 1986-12-02 | Method for manufacturing zinc hydrometallurgically |
JP61294600A JPS62146226A (ja) | 1985-12-20 | 1986-12-10 | 湿式製練による亜鉛の製造方法 |
DE8686850442T DE3670311D1 (de) | 1985-12-20 | 1986-12-17 | Hydrometallurgisches verfahren zur herstellung von zink. |
AT86850442T ATE51900T1 (de) | 1985-12-20 | 1986-12-17 | Hydrometallurgisches verfahren zur herstellung von zink. |
FI865157A FI82715C (sv) | 1985-12-20 | 1986-12-17 | Förfarande för hydrometallurgisk framställning av zink |
EP19860850442 EP0227626B1 (en) | 1985-12-20 | 1986-12-17 | A method for manufacturing zinc hydrometallurgically |
ES86850442T ES2015270B3 (es) | 1985-12-20 | 1986-12-17 | Metodo para la fabricacion hidrometalurgica de cinc. |
NO865185A NO160218C (no) | 1985-12-20 | 1986-12-19 | Fremgangsmaate for hydrometallurgisk fremstilling av sink. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8506050A SE451333B (sv) | 1985-12-20 | 1985-12-20 | Forfarande for hydrometallurgisk framstellning av zink |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8506050D0 SE8506050D0 (sv) | 1985-12-20 |
SE8506050L true SE8506050L (sv) | 1987-06-21 |
SE451333B SE451333B (sv) | 1987-09-28 |
Family
ID=20362546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8506050A SE451333B (sv) | 1985-12-20 | 1985-12-20 | Forfarande for hydrometallurgisk framstellning av zink |
Country Status (11)
Country | Link |
---|---|
US (1) | US4710277A (sv) |
EP (1) | EP0227626B1 (sv) |
JP (1) | JPS62146226A (sv) |
AT (1) | ATE51900T1 (sv) |
AU (1) | AU579032B2 (sv) |
CA (1) | CA1314837C (sv) |
DE (1) | DE3670311D1 (sv) |
ES (1) | ES2015270B3 (sv) |
FI (1) | FI82715C (sv) |
NO (1) | NO160218C (sv) |
SE (1) | SE451333B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2698386B2 (ja) * | 1988-08-29 | 1998-01-19 | 株式会社フジクラ | 高純度銅製造方法 |
JP2698387B2 (ja) * | 1988-08-29 | 1998-01-19 | 株式会社フジクラ | 高純度銅製造法 |
CN1045625C (zh) * | 1994-08-15 | 1999-10-13 | R&O矿业加工有限公司 | 含硫化锌的矿石和精矿中的硫化锌变成硫酸锌的湿法冶炼 |
US5855765A (en) * | 1996-07-17 | 1999-01-05 | Metal Recovery Industries, Inc. | Process for dezincing galvanized steel using an electrically isolated conveyor |
US6258248B1 (en) | 1996-07-17 | 2001-07-10 | Metals Investment Trust Limited | Process for dezincing galvanized steel using an electrically isolated conveyor |
US5779878A (en) * | 1996-07-17 | 1998-07-14 | Metal Recovery Industries (Us) Inc. | Process for dezincing galvanized steel |
NL1006340C2 (nl) * | 1997-06-17 | 1998-12-21 | Rafael Technologie En Manageme | Werkwijze en inrichting voor het winnen van metalen. |
JP4735947B2 (ja) * | 2005-03-28 | 2011-07-27 | Dowaメタルマイン株式会社 | 亜鉛原料の処理方法 |
WO2011038746A1 (de) * | 2009-09-30 | 2011-04-07 | Drt Deutsche Rohstofftechnik Gmbh | Saure entzinkung |
CN102517607A (zh) * | 2011-12-21 | 2012-06-27 | 河南豫光锌业有限公司 | 锌冶炼新液贮槽浑浊底流的处理方法 |
CN104911630A (zh) * | 2015-05-11 | 2015-09-16 | 北京工业大学 | 一种低槽压电解锌的方法 |
CN114921813B (zh) * | 2022-05-27 | 2024-04-09 | 中宁县宁华再生资源循环利用科技有限公司 | 一种基于弱酸环境浸出的电积锌锭加工工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1429330A (en) * | 1921-07-12 | 1922-09-19 | Ellsworth John Thayer | Process of recovering zing from complex ores |
US2454142A (en) * | 1942-02-16 | 1948-11-16 | John T Ellsworth | Electrolytic recovery of zinc |
CA1141172A (en) * | 1978-12-20 | 1983-02-15 | Gerald L. Bolton | Removal of manganese ions from zinc and manganese containing solutions |
CA1117897A (en) * | 1979-03-29 | 1982-02-09 | George M. Freeman | Continuous process for the purification of zinc plant electrolyte |
FR2544750B1 (fr) * | 1983-04-25 | 1988-09-16 | Minemet Rech Sa | Procede de traitement d'une solution de purge notamment destinee a un procede d'extraction de zinc par voie electrolytique |
NO842597L (no) * | 1983-07-08 | 1985-01-09 | Electrolyt Zinc Australasia | Fremgangsmaate for aa fjerne forurensinger fra vandige sinksulfatopploesninger |
-
1985
- 1985-12-20 SE SE8506050A patent/SE451333B/sv not_active IP Right Cessation
-
1986
- 1986-11-21 CA CA 523542 patent/CA1314837C/en not_active Expired - Fee Related
- 1986-12-01 AU AU65850/86A patent/AU579032B2/en not_active Ceased
- 1986-12-02 US US06/937,074 patent/US4710277A/en not_active Expired - Fee Related
- 1986-12-10 JP JP61294600A patent/JPS62146226A/ja active Pending
- 1986-12-17 ES ES86850442T patent/ES2015270B3/es not_active Expired - Lifetime
- 1986-12-17 DE DE8686850442T patent/DE3670311D1/de not_active Expired - Lifetime
- 1986-12-17 FI FI865157A patent/FI82715C/sv not_active IP Right Cessation
- 1986-12-17 AT AT86850442T patent/ATE51900T1/de not_active IP Right Cessation
- 1986-12-17 EP EP19860850442 patent/EP0227626B1/en not_active Expired - Lifetime
- 1986-12-19 NO NO865185A patent/NO160218C/no unknown
Also Published As
Publication number | Publication date |
---|---|
US4710277A (en) | 1987-12-01 |
NO160218C (no) | 1989-03-22 |
FI82715B (fi) | 1990-12-31 |
EP0227626A1 (en) | 1987-07-01 |
ES2015270B3 (es) | 1990-08-16 |
CA1314837C (en) | 1993-03-23 |
FI82715C (sv) | 1991-04-10 |
AU6585086A (en) | 1987-06-25 |
SE8506050D0 (sv) | 1985-12-20 |
NO160218B (no) | 1988-12-12 |
FI865157A (fi) | 1987-06-21 |
EP0227626B1 (en) | 1990-04-11 |
ATE51900T1 (de) | 1990-04-15 |
AU579032B2 (en) | 1988-11-10 |
JPS62146226A (ja) | 1987-06-30 |
SE451333B (sv) | 1987-09-28 |
NO865185L (no) | 1987-06-22 |
FI865157A0 (fi) | 1986-12-17 |
DE3670311D1 (de) | 1990-05-17 |
NO865185D0 (no) | 1986-12-19 |
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Legal Events
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NUG | Patent has lapsed |
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