CN108384959B - 一种电解锌的制备方法 - Google Patents
一种电解锌的制备方法 Download PDFInfo
- Publication number
- CN108384959B CN108384959B CN201810357207.2A CN201810357207A CN108384959B CN 108384959 B CN108384959 B CN 108384959B CN 201810357207 A CN201810357207 A CN 201810357207A CN 108384959 B CN108384959 B CN 108384959B
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- CN
- China
- Prior art keywords
- zinc
- liquid
- reaction
- extraction
- control
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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
- 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
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
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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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
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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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
-
- 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
-
- 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
-
- 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
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
-
- 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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- 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
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810357207.2A CN108384959B (zh) | 2018-04-20 | 2018-04-20 | 一种电解锌的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810357207.2A CN108384959B (zh) | 2018-04-20 | 2018-04-20 | 一种电解锌的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108384959A CN108384959A (zh) | 2018-08-10 |
CN108384959B true CN108384959B (zh) | 2019-09-27 |
Family
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Family Applications (1)
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CN201810357207.2A Active CN108384959B (zh) | 2018-04-20 | 2018-04-20 | 一种电解锌的制备方法 |
Country Status (1)
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CN (1) | CN108384959B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109055758A (zh) * | 2018-09-11 | 2018-12-21 | 瑞安市成飞金属材料有限公司 | 一种用铜泥生产电解锌的工艺 |
CN109735717A (zh) * | 2019-03-13 | 2019-05-10 | 安徽工业大学 | 一种微波强化浸出回收铜熔炼烟灰中有价元素的方法 |
CN111876602A (zh) * | 2020-07-20 | 2020-11-03 | 湖南绿色再生资源有限公司 | 一种从废镀锌板中提取高纯锌的全湿法工艺 |
CN113969415A (zh) * | 2021-09-27 | 2022-01-25 | 贵州省冶金化工研究所 | 一种利用铜镉渣电解生产锌合金的方法 |
CN114921813A (zh) * | 2022-05-27 | 2022-08-19 | 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 |
Citations (6)
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---|---|---|---|---|
CN102851693A (zh) * | 2012-08-29 | 2013-01-02 | 江西自立资源再生有限公司 | 一种从冶炼烟灰中回收生产电解铜和电解锌的工艺 |
CN103898551A (zh) * | 2014-04-22 | 2014-07-02 | 周诚 | 一种电解锌的生产方法 |
CN106834696A (zh) * | 2017-01-14 | 2017-06-13 | 六盘水中联工贸实业有限公司 | 一种铜镉渣中有价金属的综合回收方法 |
CN106834673A (zh) * | 2016-12-28 | 2017-06-13 | 云南元晟新材料科技有限公司 | 高硅锌矿制锌系列精细化工产品的化工冶金方法 |
CN107099665A (zh) * | 2017-06-20 | 2017-08-29 | 青铜峡市鼎辉工贸有限公司 | 一种电解锌的生产工艺 |
CN107385472A (zh) * | 2017-06-29 | 2017-11-24 | 泸溪蓝天高科有限责任公司 | 一种电解锌的生产方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4572771A (en) * | 1985-01-31 | 1986-02-25 | Amax Inc. | Zinc recovery from steel plant dusts and other zinciferous materials |
CL2012002232A1 (es) * | 2012-08-10 | 2012-10-12 | Prokumet Spa | Procedimiento para la extracción de cobre y otros metales en polvos metalúrgicos de fundición mediante lixiviación con soluciones de ácido tricarboxílico a una concentracion entre0,5 y 60 gpl seguido por recuperacion/regeneracion de la solucion de acido tricarboxilico. |
-
2018
- 2018-04-20 CN CN201810357207.2A patent/CN108384959B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102851693A (zh) * | 2012-08-29 | 2013-01-02 | 江西自立资源再生有限公司 | 一种从冶炼烟灰中回收生产电解铜和电解锌的工艺 |
CN103898551A (zh) * | 2014-04-22 | 2014-07-02 | 周诚 | 一种电解锌的生产方法 |
CN106834673A (zh) * | 2016-12-28 | 2017-06-13 | 云南元晟新材料科技有限公司 | 高硅锌矿制锌系列精细化工产品的化工冶金方法 |
CN106834696A (zh) * | 2017-01-14 | 2017-06-13 | 六盘水中联工贸实业有限公司 | 一种铜镉渣中有价金属的综合回收方法 |
CN107099665A (zh) * | 2017-06-20 | 2017-08-29 | 青铜峡市鼎辉工贸有限公司 | 一种电解锌的生产工艺 |
CN107385472A (zh) * | 2017-06-29 | 2017-11-24 | 泸溪蓝天高科有限责任公司 | 一种电解锌的生产方法 |
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CN108384959A (zh) | 2018-08-10 |
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Denomination of invention: A preparation method of electrolytic zinc Effective date of registration: 20201215 Granted publication date: 20190927 Pledgee: Jiangxi Zhongsheng Financial Leasing Co.,Ltd. Pledgor: JIANGXI RUIFENG ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2020980009282 |
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Date of cancellation: 20211118 Granted publication date: 20190927 Pledgee: Jiangxi Zhongsheng Financial Leasing Co.,Ltd. Pledgor: JIANGXI RUIFENG ENVIRONMENTAL PROTECTION CO.,LTD. Registration number: Y2020980009282 |
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