JPWO2022118927A1 - - Google Patents
Info
- Publication number
- JPWO2022118927A1 JPWO2022118927A1 JP2022566983A JP2022566983A JPWO2022118927A1 JP WO2022118927 A1 JPWO2022118927 A1 JP WO2022118927A1 JP 2022566983 A JP2022566983 A JP 2022566983A JP 2022566983 A JP2022566983 A JP 2022566983A JP WO2022118927 A1 JPWO2022118927 A1 JP WO2022118927A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
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- 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
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- 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
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- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
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- 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
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
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- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020202012 | 2020-12-04 | ||
PCT/JP2021/044314 WO2022118927A1 (ja) | 2020-12-04 | 2021-12-02 | 亜鉛の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022118927A1 true JPWO2022118927A1 (ja) | 2022-06-09 |
JPWO2022118927A5 JPWO2022118927A5 (ja) | 2023-10-10 |
Family
ID=81853341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022566983A Pending JPWO2022118927A1 (ja) | 2020-12-04 | 2021-12-02 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20240003029A1 (ja) |
JP (1) | JPWO2022118927A1 (ja) |
WO (1) | WO2022118927A1 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1484819A (en) * | 1974-06-17 | 1977-09-08 | Mines Fonderies De Zinc Vieill | Process for removing chloride ions from an aqueous solution of zinc sulphate |
JPS57501384A (ja) * | 1980-05-28 | 1982-08-05 | ||
US20160177416A1 (en) * | 2013-07-30 | 2016-06-23 | Tohoku University | Method for recovering zinc from electric furnace steelmaking dust and device for recovering zinc from electric furnace steelmaking dust |
CN107419111B (zh) * | 2017-08-14 | 2019-03-05 | 贵州省兴安环保科技有限公司 | 一种合金锌灰矿浆电解浸出生产锌粉的方法 |
JP6656709B2 (ja) * | 2017-12-28 | 2020-03-04 | 株式会社キノテック | 亜鉛地金の製造方法 |
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2021
- 2021-12-02 US US18/039,888 patent/US20240003029A1/en active Pending
- 2021-12-02 WO PCT/JP2021/044314 patent/WO2022118927A1/ja active Application Filing
- 2021-12-02 JP JP2022566983A patent/JPWO2022118927A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20240003029A1 (en) | 2024-01-04 |
WO2022118927A1 (ja) | 2022-06-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
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A521 | Request for written amendment filed |
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