CN109576500B - 一种从高含氯锌烟灰中提取金属锌的工艺 - Google Patents
一种从高含氯锌烟灰中提取金属锌的工艺 Download PDFInfo
- Publication number
- CN109576500B CN109576500B CN201811623751.3A CN201811623751A CN109576500B CN 109576500 B CN109576500 B CN 109576500B CN 201811623751 A CN201811623751 A CN 201811623751A CN 109576500 B CN109576500 B CN 109576500B
- Authority
- CN
- China
- Prior art keywords
- zinc
- leaching
- washing
- liquid
- solution
- 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.)
- Active
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 239000011701 zinc Substances 0.000 title claims abstract description 113
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000004071 soot Substances 0.000 title claims abstract description 22
- ICGLOTCMOYCOTB-UHFFFAOYSA-N [Cl].[Zn] Chemical compound [Cl].[Zn] ICGLOTCMOYCOTB-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 title description 15
- 239000002184 metal Substances 0.000 title description 15
- 238000005406 washing Methods 0.000 claims abstract description 105
- 238000002386 leaching Methods 0.000 claims abstract description 102
- 238000000746 purification Methods 0.000 claims abstract description 48
- 238000006298 dechlorination reaction Methods 0.000 claims abstract description 40
- 239000012535 impurity Substances 0.000 claims abstract description 29
- 238000005266 casting Methods 0.000 claims abstract description 23
- 239000003513 alkali Substances 0.000 claims abstract description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 17
- PZKRHHZKOQZHIO-UHFFFAOYSA-N [B].[B].[Mg] Chemical class [B].[B].[Mg] PZKRHHZKOQZHIO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000460 chlorine Substances 0.000 claims abstract description 17
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 17
- 150000001879 copper Chemical class 0.000 claims abstract description 15
- 238000004070 electrodeposition Methods 0.000 claims abstract description 13
- 239000000243 solution Substances 0.000 claims description 76
- 239000007788 liquid Substances 0.000 claims description 60
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 16
- 239000003792 electrolyte Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 11
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 11
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 10
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 10
- IIQJBVZYLIIMND-UHFFFAOYSA-J potassium;antimony(3+);2,3-dihydroxybutanedioate Chemical compound [K+].[Sb+3].[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O IIQJBVZYLIIMND-UHFFFAOYSA-J 0.000 claims description 10
- 238000011085 pressure filtration Methods 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 8
- 239000005083 Zinc sulfide Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229910052598 goethite Inorganic materials 0.000 claims description 7
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 7
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 6
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 238000000498 ball milling Methods 0.000 claims description 5
- 239000002639 bone cement Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- LWUVWAREOOAHDW-UHFFFAOYSA-N lead silver Chemical compound [Ag].[Pb] LWUVWAREOOAHDW-UHFFFAOYSA-N 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 5
- 238000011084 recovery Methods 0.000 abstract description 13
- 239000002351 wastewater Substances 0.000 abstract description 7
- 150000001462 antimony Chemical class 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- GOPYZMJAIPBUGX-UHFFFAOYSA-N [O-2].[O-2].[Mn+4] Chemical compound [O-2].[O-2].[Mn+4] GOPYZMJAIPBUGX-UHFFFAOYSA-N 0.000 description 5
- 230000000382 dechlorinating effect Effects 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 chlorine ions Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000002893 slag Substances 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
- 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
-
- 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
- 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
- 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
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811623751.3A CN109576500B (zh) | 2018-12-28 | 2018-12-28 | 一种从高含氯锌烟灰中提取金属锌的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811623751.3A CN109576500B (zh) | 2018-12-28 | 2018-12-28 | 一种从高含氯锌烟灰中提取金属锌的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109576500A CN109576500A (zh) | 2019-04-05 |
CN109576500B true CN109576500B (zh) | 2020-08-04 |
Family
ID=65933335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811623751.3A Active CN109576500B (zh) | 2018-12-28 | 2018-12-28 | 一种从高含氯锌烟灰中提取金属锌的工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109576500B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112941329B (zh) * | 2021-01-27 | 2022-12-20 | 赵坤 | 一种湿法回收含氯氧化锌烟化物料中锌的方法 |
CN114774681B (zh) * | 2022-04-26 | 2024-02-13 | 东北大学 | 一种含锌烟灰的回收利用方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818254A (zh) * | 2009-12-23 | 2010-09-01 | 株洲冶炼集团股份有限公司 | 氧化锌烟灰的综合回收方法 |
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 |
CN102851707A (zh) * | 2012-08-29 | 2013-01-02 | 江西自立资源再生有限公司 | 一种碱浸法从冶炼烟灰中回收生产电解锌粉和铅粉的工艺 |
CN103643044A (zh) * | 2013-11-27 | 2014-03-19 | 温贵能 | 一种铜烟灰湿法直接萃取铜、锌工艺 |
CN103866125A (zh) * | 2014-02-28 | 2014-06-18 | 红河锌联科技发展有限公司 | 锌灰物料碱洗萃取联合工艺脱除氟氯的方法 |
CN107779606A (zh) * | 2017-09-20 | 2018-03-09 | 郴州丰越环保科技有限公司 | 一种湿法处理高氟氯含锌铜烟灰的方法 |
CN108796242A (zh) * | 2018-06-20 | 2018-11-13 | 云南驰宏资源综合利用有限公司 | 一种锌灰资源化利用的方法 |
-
2018
- 2018-12-28 CN CN201811623751.3A patent/CN109576500B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818254A (zh) * | 2009-12-23 | 2010-09-01 | 株洲冶炼集团股份有限公司 | 氧化锌烟灰的综合回收方法 |
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 |
CN102851707A (zh) * | 2012-08-29 | 2013-01-02 | 江西自立资源再生有限公司 | 一种碱浸法从冶炼烟灰中回收生产电解锌粉和铅粉的工艺 |
CN103643044A (zh) * | 2013-11-27 | 2014-03-19 | 温贵能 | 一种铜烟灰湿法直接萃取铜、锌工艺 |
CN103866125A (zh) * | 2014-02-28 | 2014-06-18 | 红河锌联科技发展有限公司 | 锌灰物料碱洗萃取联合工艺脱除氟氯的方法 |
CN107779606A (zh) * | 2017-09-20 | 2018-03-09 | 郴州丰越环保科技有限公司 | 一种湿法处理高氟氯含锌铜烟灰的方法 |
CN108796242A (zh) * | 2018-06-20 | 2018-11-13 | 云南驰宏资源综合利用有限公司 | 一种锌灰资源化利用的方法 |
Non-Patent Citations (1)
Title |
---|
高氯锌灰生产电锌脱氯新技术;童晓忠等;《中国金属通报》;20160531(第5期);28-29 * |
Also Published As
Publication number | Publication date |
---|---|
CN109576500A (zh) | 2019-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102703719B (zh) | 一种从贵金属熔炼渣中回收有价金属的工艺 | |
WO2023030165A1 (zh) | 一种铜冶炼硫化砷渣与含砷烟尘协同处理的方法 | |
US5453111A (en) | Method for separation of metals from waste stream | |
CN102994747B (zh) | 一种从高铅铜锍中回收金属铜的工艺 | |
CN110306060B (zh) | 一种火法-湿法并联工艺综合回收含铅、锌废渣中有价金属的方法 | |
CN108624759B (zh) | 一种从白烟尘中综合回收有价金属的方法 | |
CN102206750A (zh) | 一种从含铅物料中配合浸出-电积法回收铅的方法 | |
CN115140777B (zh) | 一种利用大洋锰结核生产软磁用锰铁复合料的方法 | |
CN109371244B (zh) | 一种利用锌粉净化渣从湿法炼锌浸出液中富集和开路杂质的方法 | |
JP5160163B2 (ja) | 錫の回収方法 | |
CN109576500B (zh) | 一种从高含氯锌烟灰中提取金属锌的工艺 | |
CN114988485B (zh) | 一种利用海洋多金属结核同步生产软磁用四氧化三锰和三氧化二铁的方法 | |
EP2147128A1 (en) | Process for producing pure metallic indium from zinc oxide and/or solution containing the metal | |
CN104745821A (zh) | 基于酸洗污泥中回收镍、铜金属的方法 | |
CN105200242A (zh) | 一种从含砷炼铅氧气底吹炉烟灰中回收镉的方法 | |
CN110343873B (zh) | 一种甲基磺酸体系硫化铋精矿常压富氧浸出方法 | |
US5759503A (en) | Method for the further purification of zinc oxide | |
CN109971945B (zh) | 一种粗锡除铜渣的处理工艺 | |
CN111621646A (zh) | 一种锌浮渣回收利用方法 | |
CN107815540A (zh) | 一种湿法冶炼金属镍钴及其盐类产品的方法 | |
CN113278795B (zh) | 高冰镍湿法冶炼方法 | |
CN116411169B (zh) | 无铅热镀锌浮渣的综合利用方法 | |
CN109055764B (zh) | 一种高氯低锌物料的综合回收方法 | |
US6783744B2 (en) | Method for the purification of zinc oxide controlling particle size | |
CN104233372B (zh) | 从铅冰铜中回收铜的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: 334000, No. 6 Development Avenue, Industrial Park, Chating Town, Guangxin District, Shangrao City, Jiangxi Province Patentee after: Jiangxi Jinye Juxing New Materials Technology Co.,Ltd. Country or region after: China Address before: 334000 Baisha Pioneer Park, chating Town, Shangrao County, Shangrao City, Jiangxi Province Patentee before: JIANGXI XINJINYE INDUSTRIAL Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |