CN101985695B - 利用氧气底吹炉高比例处理锌浸出渣的方法 - Google Patents
利用氧气底吹炉高比例处理锌浸出渣的方法 Download PDFInfo
- Publication number
- CN101985695B CN101985695B CN201010553116A CN201010553116A CN101985695B CN 101985695 B CN101985695 B CN 101985695B CN 201010553116 A CN201010553116 A CN 201010553116A CN 201010553116 A CN201010553116 A CN 201010553116A CN 101985695 B CN101985695 B CN 101985695B
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- CN
- China
- Prior art keywords
- zinc leaching
- flue gas
- leaching residue
- oxygen bottom
- oxygen
- 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.)
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- 239000011701 zinc Substances 0.000 title claims abstract description 64
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 53
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000002386 leaching Methods 0.000 title claims abstract description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 34
- 239000001301 oxygen Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000003723 Smelting Methods 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 229910052745 lead Inorganic materials 0.000 claims abstract description 5
- 239000002893 slag Substances 0.000 claims description 32
- 239000003546 flue gas Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 27
- 238000007664 blowing Methods 0.000 claims description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000002918 waste heat Substances 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 238000002203 pretreatment Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 239000012716 precipitator Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 20
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000009854 hydrometallurgy Methods 0.000 abstract description 4
- 229910052717 sulfur Inorganic materials 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract 1
- 238000006477 desulfuration reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 13
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000005453 pelletization Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- 241001062472 Stokellia anisodon Species 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011787 zinc oxide 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 | Pb | Zn | Cu | Fe | SiO2 | CaO | S | Ag* | H2O |
含量% | 23.25 | 5.62 | 0.40 | 9.29 | 9.91 | 5.15 | 7.71 | 120 | 12.50 |
元素 | Pb | Zn | Cu | Fe | SiO2 | CaO | S | Ag* H2O |
铅精矿 | 56.76 | 5.15 | 0.67 | 11.67 | 3.50 | 1.10 | 19.66 | 560 9.5 |
浸出渣 | 23.25 | 5.62 | 0.46 | 9.29 | 9.91 | 5.15 | 7.71 | 120 12.50 |
元素 | Pb | Zn | Cu | Fe | SiO2 | CaO | S |
混合料 | 31.84 | 3.55 | 0.42 | 13.18 | 10.85 | 3.91 | 12.73 |
元素 | Pb | Zn | Cu | FeO | SiO2 | CaO | S |
高铅渣 | 32.01 | 8.50 | 0.37 | 18.92 | 22.47 | 8.29 | 0.42 |
元素 | Pb | Zn | Cu | Fe | SiO2 | CaO | S | Ag* H2O |
铅精矿 | 65.26 | 2.72 | 1.19 | 3.98 | 3.48 | 0.51 | 12.15 | 450 10.10 |
浸出渣1 | 10.48 | 1.74 | 0.27 | 19.89 | 15.04 | 7.47 | 7.83 | 125 11.50 |
浸出渣2 | 14.02 | 1.48 | 0.41 | 17.22 | 8.35 | 3.33 | 11.55 | 95 13.50 |
元素 | Pb | Zn | Cu | Fe | SiO2 | CaO | S |
混合料 | 37.37 | 2.48 | 0.56 | 10.27 | 7.65 | 3.22 | 12.10 |
元素 | Pb | Zn | Cu | FeO | SiO2 | CaO | S |
高铅渣 | 39.70 | 7.50 | 0.72 | 18.03 | 16.19 | 7.10 | 0.27 |
元素 | Pb | Zn | Cu | Fe | SiO2 | CaO | S | Ag* H2O |
铅精矿 | 50.33 | 2.68 | 0.24 | 12.20 | 4.20 | 1.03 | 21.47 | 260 9.25 |
浸出渣1 | 10.59 | 1.85 | 0.25 | 18.28 | 17.89 | 6.24 | 15.64 | 128 12.35 |
浸出渣2 | 13.46 | 1.88 | 0.41 | 18.24 | 7.36 | 3.39 | 14.44 | 59 14.50 |
元素 | Pb | Zn | Cu | Fe | SiO2 | CaO | S |
混合料 | 35.35 | 2.52 | 0.23 | 12.34 | 9.14 | 33.40 | 16.14 |
元素 | Pb | Zn | Cu | FeO | SiO2 | CaO | S |
高铅渣 | 32.96 | 5.50 | 0.31 | 25.67 | 19.89 | 8.21 | 0.38 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010553116A CN101985695B (zh) | 2010-11-22 | 2010-11-22 | 利用氧气底吹炉高比例处理锌浸出渣的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010553116A CN101985695B (zh) | 2010-11-22 | 2010-11-22 | 利用氧气底吹炉高比例处理锌浸出渣的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101985695A CN101985695A (zh) | 2011-03-16 |
CN101985695B true CN101985695B (zh) | 2012-09-12 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3036348B1 (en) * | 2013-08-19 | 2018-10-17 | Glencore Technology Pty Ltd. | Treatment of high sulphur solids |
CN105950869B (zh) * | 2016-06-16 | 2018-02-02 | 汉中锌业有限责任公司 | 一种提高湿法炼锌铅银渣高效资源化利用搭配量的方法 |
CN106854698A (zh) * | 2016-12-06 | 2017-06-16 | 江苏省冶金设计院有限公司 | 锌浸出渣的处理方法和系统 |
CN107254586B (zh) * | 2017-06-20 | 2019-05-14 | 西部矿业股份有限公司 | 一种氧压浸出尾矿渣的处理方法 |
CN109439924A (zh) * | 2018-12-05 | 2019-03-08 | 湖南锐异资环科技有限公司 | 一种二次含铅物料的处理方法 |
CN111996374A (zh) * | 2020-07-25 | 2020-11-27 | 安阳岷山环能高科有限公司 | 一种底吹富氧自热熔炼-电熔直接还原提取金属铅锌的方法 |
CN111996388A (zh) * | 2020-07-25 | 2020-11-27 | 安阳岷山环能高科有限公司 | 一种从铅锌混合矿中提取有价金属的方法 |
CN114317986B (zh) * | 2021-11-30 | 2023-10-13 | 西安建筑科技大学 | 一种锌铅粉尘提铅的工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1584073A (zh) * | 2004-06-09 | 2005-02-23 | 葫芦岛有色金属集团有限公司 | 以竖罐炼锌残渣为燃料的锌浸出渣处理工艺 |
CN1837380A (zh) * | 2006-04-18 | 2006-09-27 | 祥云县飞龙实业有限责任公司 | 回收锌浸出渣中夹带锌的湿法工艺 |
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- 2010-11-22 CN CN201010553116A patent/CN101985695B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1584073A (zh) * | 2004-06-09 | 2005-02-23 | 葫芦岛有色金属集团有限公司 | 以竖罐炼锌残渣为燃料的锌浸出渣处理工艺 |
CN1837380A (zh) * | 2006-04-18 | 2006-09-27 | 祥云县飞龙实业有限责任公司 | 回收锌浸出渣中夹带锌的湿法工艺 |
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Owner name: YUNNAN XIANGYUN FEILONG REGENERATION TECHNOLOGY CO Free format text: FORMER NAME: YUNNAN XIANGYUN FEILONG NONFERROUS METALS CO., LTD.;XIAMEN STARMEM TECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 672100, Xiangyun Road, Xiangyun County, Yunnan Province, No. 246, Xiangyun dragon, non ferrous metal Limited by Share Ltd Patentee after: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Address before: 672100, Xiangyun Road, Xiangyun County, Yunnan Province, No. 246, Xiangyun dragon, non ferrous metal Limited by Share Ltd Patentee before: Yunnan Xiangyunfeilong Resources Recycling Technology Co.,Ltd. |
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Denomination of invention: Method for processing zinc leaching residues at high proportion by using oxygen bottom blown furnace Effective date of registration: 20170328 Granted publication date: 20120912 Pledgee: Huarong International Trust Co.,Ltd. Pledgor: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Registration number: 2017990000245 |
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Date of cancellation: 20200911 Granted publication date: 20120912 Pledgee: Huarong International Trust Co.,Ltd. Pledgor: Yunnan Xiangyun Feilong Recycling Technology Co.,Ltd. Registration number: 2017990000245 |
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Denomination of invention: High proportion treatment of zinc leaching residue by oxygen bottom blowing furnace Effective date of registration: 20201223 Granted publication date: 20120912 Pledgee: Yunnan Financing Guarantee Co.,Ltd. Pledgor: Yunnan Xiangyun Feilong Recycling Technology Co.,Ltd. Registration number: Y2020530000019 |
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