CN103866125B - 锌灰物料碱洗萃取联合工艺脱除氟氯的方法 - Google Patents
锌灰物料碱洗萃取联合工艺脱除氟氯的方法 Download PDFInfo
- Publication number
- CN103866125B CN103866125B CN201410070952.0A CN201410070952A CN103866125B CN 103866125 B CN103866125 B CN 103866125B CN 201410070952 A CN201410070952 A CN 201410070952A CN 103866125 B CN103866125 B CN 103866125B
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- Prior art keywords
- zinc
- alkali cleaning
- fluorine
- extraction
- chlorine
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- 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.)
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- 239000011701 zinc Substances 0.000 title claims abstract description 69
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 68
- 239000003513 alkali Substances 0.000 title claims abstract description 67
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 238000000605 extraction Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000011737 fluorine Substances 0.000 title claims abstract description 37
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 37
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000000460 chlorine Substances 0.000 title claims abstract description 30
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 22
- 230000010354 integration Effects 0.000 title claims abstract description 14
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000012074 organic phase Substances 0.000 claims abstract description 30
- 239000012535 impurity Substances 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 29
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 26
- 238000005406 washing Methods 0.000 claims abstract description 19
- 239000002893 slag Substances 0.000 claims abstract description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000002500 ions Chemical class 0.000 claims abstract description 10
- 241000370738 Chlorion Species 0.000 claims abstract description 9
- 238000002386 leaching Methods 0.000 claims abstract description 9
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 9
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 9
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 9
- 239000000706 filtrate Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 19
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 10
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical compound [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 235000010755 mineral Nutrition 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 238000005272 metallurgy Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000001698 pyrogenic effect Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000002939 deleterious effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000003301 hydrolyzing effect Effects 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- 239000012286 potassium permanganate Substances 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000012958 reprocessing Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- DLXJYRBLNXRRBT-UHFFFAOYSA-N [Cl].[F].[Zn] Chemical compound [Cl].[F].[Zn] DLXJYRBLNXRRBT-UHFFFAOYSA-N 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009854 hydrometallurgy Methods 0.000 abstract 1
- 238000004537 pulping Methods 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 238000005363 electrowinning Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- -1 ferrous metals Chemical class 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- DGAHKUBUPHJKDE-UHFFFAOYSA-N indium lead Chemical compound [In].[Pb] DGAHKUBUPHJKDE-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
元素 | 锌 % | 铅 % | 氯 % | 氟 % | 铁 % | 铟 % |
含量 | 52.8 | 8.4 | 7.3 | 0.49 | 3.5 | 0.043 |
元素 | 锌 % | 铅 % | 氯 % | 氟 % | 铁 % | 铟 % |
含量 | 22 | 17 | 24 | 1.5 | 1.2 | —— |
Claims (8)
Priority Applications (1)
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CN201410070952.0A CN103866125B (zh) | 2014-02-28 | 2014-02-28 | 锌灰物料碱洗萃取联合工艺脱除氟氯的方法 |
Applications Claiming Priority (1)
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CN201410070952.0A CN103866125B (zh) | 2014-02-28 | 2014-02-28 | 锌灰物料碱洗萃取联合工艺脱除氟氯的方法 |
Publications (2)
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CN103866125A CN103866125A (zh) | 2014-06-18 |
CN103866125B true CN103866125B (zh) | 2015-11-18 |
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CN201410070952.0A Active CN103866125B (zh) | 2014-02-28 | 2014-02-28 | 锌灰物料碱洗萃取联合工艺脱除氟氯的方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106381397A (zh) * | 2016-09-27 | 2017-02-08 | 吉首市金湘资源科技开发有限公司 | 锌灰物料氨浸离子交换联合工艺脱除氯的方法 |
CN106399715A (zh) * | 2016-09-27 | 2017-02-15 | 吉首市金湘资源科技开发有限公司 | 高氯锌灰物料氨浸离子交换联合工艺生产电解锌的方法 |
CN107227466A (zh) * | 2017-06-26 | 2017-10-03 | 郴州市金贵银业股份有限公司 | 一种氯氧铜除氯提铜的方法 |
CN107385472B (zh) * | 2017-06-29 | 2019-03-19 | 泸溪蓝天高科有限责任公司 | 一种电解锌的生产方法 |
CN108372185B (zh) * | 2018-04-20 | 2024-05-03 | 江苏久吾高科技股份有限公司 | 一种氯化钛渣资源化利用方法及其装置 |
CN109576500B (zh) * | 2018-12-28 | 2020-08-04 | 江西新金叶实业有限公司 | 一种从高含氯锌烟灰中提取金属锌的工艺 |
CN112538568B (zh) * | 2019-09-23 | 2022-10-21 | 有研资源环境技术研究院(北京)有限公司 | 一种低温焙烧联合水洗脱除氧化锌粉中氟和氯的方法 |
CN112126794A (zh) * | 2020-09-02 | 2020-12-25 | 衡阳百赛化工实业有限公司 | 一种次氧化锌除杂富集有价金属锌的烟尘净化处理设备 |
CN116395779B (zh) * | 2023-06-07 | 2023-09-26 | 赛恩斯环保股份有限公司 | 一种从污酸硫化后液中抑镉萃氟的方法 |
Citations (3)
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 |
CN102021336A (zh) * | 2010-12-12 | 2011-04-20 | 昆明理工大学 | 含氟、氯硫酸锌溶液中锌与氟氯分离的方法 |
CN103451449A (zh) * | 2013-08-30 | 2013-12-18 | 红河锌联科技发展有限公司 | 硫酸锌溶液中氟氯离子活化萃取分离法 |
-
2014
- 2014-02-28 CN CN201410070952.0A patent/CN103866125B/zh active Active
Patent Citations (3)
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 |
CN102021336A (zh) * | 2010-12-12 | 2011-04-20 | 昆明理工大学 | 含氟、氯硫酸锌溶液中锌与氟氯分离的方法 |
CN103451449A (zh) * | 2013-08-30 | 2013-12-18 | 红河锌联科技发展有限公司 | 硫酸锌溶液中氟氯离子活化萃取分离法 |
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Inventor after: Tong Xiaozhong Inventor after: Li Chunlin Inventor after: Wang Haoyang Inventor after: Ma Liyang Inventor before: Tong Xiaozhong Inventor before: Li Chunlin Inventor before: Wang Haoxiang Inventor before: Ma Liyang |
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Free format text: CORRECT: INVENTOR; FROM: TONG XIAOZHONG LI CHUNLIN WANG HAOXIANG MA LIYANG TO: TONG XIAOZHONG LI CHUNLIN WANG HAOYANG MA LIYANG |
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Address after: 661011 Yunnan Province Honghe Hani and Yi Autonomous Prefecture Chicken Street Town Old City Science and technology company of zinc Patentee after: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 661011 Yunnan Province Honghe Hani and Yi Autonomous Prefecture Chicken Street Town Old City Science and technology company of zinc Patentee before: HONGHE XINLIAN TECHNOLOGY AND DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20160317 Address after: 661011, Yunnan, Honghe Hani and Yi Autonomous Prefecture, Gejiu City, chicken Street, zinc joint Industrial and Trading Company Patentee after: Honghe zinc United industry and Trade Co.,Ltd. Address before: 661011 Yunnan Province Honghe Hani and Yi Autonomous Prefecture Chicken Street Town Old City Science and technology company of zinc Patentee before: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20171122 Address after: 662403 Yuanyang County, Honghe state, Yunnan Province, on the new urban and rural areas Patentee after: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 661011, Yunnan, Honghe Hani and Yi Autonomous Prefecture, Gejiu City, chicken Street, zinc joint Industrial and Trading Company Patentee before: Honghe zinc United industry and Trade Co.,Ltd. |
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Denomination of invention: Method for removing fluorine chlorine of zinc ash material by alkali washing extracting combined process Effective date of registration: 20191014 Granted publication date: 20151118 Pledgee: Gejiu branch of Bank of China Ltd. Pledgor: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2019530000005 |
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Date of cancellation: 20230421 Granted publication date: 20151118 Pledgee: Gejiu branch of Bank of China Ltd. Pledgor: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2019530000005 |
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Denomination of invention: A method for removing fluorine and chlorine from zinc ash materials using alkaline washing and extraction combined process Granted publication date: 20151118 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2024530000004 |