CN109576500A - 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
- CN109576500A CN109576500A CN201811623751.3A CN201811623751A CN109576500A CN 109576500 A CN109576500 A CN 109576500A CN 201811623751 A CN201811623751 A CN 201811623751A CN 109576500 A CN109576500 A CN 109576500A
- Authority
- CN
- China
- Prior art keywords
- zinc
- liquid
- purification
- technique
- temperature
- 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.)
- Granted
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 239000011701 zinc Substances 0.000 title claims abstract description 150
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 79
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000460 chlorine Substances 0.000 title claims abstract description 36
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 36
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 35
- 238000002386 leaching Methods 0.000 claims abstract description 69
- 238000000746 purification Methods 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 238000006298 dechlorination reaction Methods 0.000 claims abstract description 42
- 239000003513 alkali Substances 0.000 claims abstract description 37
- 239000012535 impurity Substances 0.000 claims abstract description 26
- PZKRHHZKOQZHIO-UHFFFAOYSA-N [B].[B].[Mg] Chemical class [B].[B].[Mg] PZKRHHZKOQZHIO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004070 electrodeposition Methods 0.000 claims abstract description 13
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 13
- 229910052598 goethite Inorganic materials 0.000 claims abstract description 12
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 100
- 239000000243 solution Substances 0.000 claims description 57
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 53
- 238000005406 washing Methods 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000010792 warming Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005352 clarification Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000005868 electrolysis reaction Methods 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 11
- 239000003792 electrolyte Substances 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
- 238000013019 agitation Methods 0.000 claims description 10
- 238000001816 cooling Methods 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
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 7
- GOPYZMJAIPBUGX-UHFFFAOYSA-N [O-2].[O-2].[Mn+4] Chemical compound [O-2].[O-2].[Mn+4] GOPYZMJAIPBUGX-UHFFFAOYSA-N 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 7
- 238000012549 training Methods 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 5
- 239000001828 Gelatine Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 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
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims description 5
- 238000003490 calendering Methods 0.000 claims description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 5
- 229920000159 gelatin Polymers 0.000 claims description 5
- 235000019322 gelatine Nutrition 0.000 claims description 5
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 5
- 239000006210 lotion Substances 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 5
- 238000007701 flash-distillation Methods 0.000 claims description 4
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 7
- 239000000284 extract Substances 0.000 abstract description 5
- 230000001698 pyrogenic effect Effects 0.000 abstract description 4
- 239000002956 ash Substances 0.000 description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000012946 outsourcing Methods 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
- 238000011109 contamination Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 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
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 241000500881 Lepisma Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- -1 and simple process Chemical compound 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
- 238000000498 ball milling Methods 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
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229960004887 ferric hydroxide Drugs 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
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- XXQBEVHPUKOQEO-UHFFFAOYSA-N potassium peroxide Inorganic materials [K+].[K+].[O-][O-] XXQBEVHPUKOQEO-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
Claims (9)
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 true CN109576500A (zh) | 2019-04-05 |
CN109576500B 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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112941329A (zh) * | 2021-01-27 | 2021-06-11 | 赵坤 | 一种湿法回收含氯氧化锌烟化物料中锌的方法 |
CN114774681A (zh) * | 2022-04-26 | 2022-07-22 | 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 |
---|
童晓忠等: "高氯锌灰生产电锌脱氯新技术", 《中国金属通报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112941329A (zh) * | 2021-01-27 | 2021-06-11 | 赵坤 | 一种湿法回收含氯氧化锌烟化物料中锌的方法 |
CN114774681A (zh) * | 2022-04-26 | 2022-07-22 | 东北大学 | 一种含锌烟灰的回收利用方法 |
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 |
Also Published As
Publication number | Publication date |
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CN109576500B (zh) | 2020-08-04 |
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