CN100374589C - 有机溶剂萃锌与湿法炼锌的联合工艺 - Google Patents
有机溶剂萃锌与湿法炼锌的联合工艺 Download PDFInfo
- Publication number
- CN100374589C CN100374589C CNB2006100109387A CN200610010938A CN100374589C CN 100374589 C CN100374589 C CN 100374589C CN B2006100109387 A CNB2006100109387 A CN B2006100109387A CN 200610010938 A CN200610010938 A CN 200610010938A CN 100374589 C CN100374589 C CN 100374589C
- Authority
- CN
- China
- Prior art keywords
- zinc
- extraction
- grams per
- organic solvent
- per liters
- 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
- 239000011701 zinc Substances 0.000 title claims abstract description 160
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 149
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000003960 organic solvent Substances 0.000 title claims abstract description 17
- 238000007670 refining Methods 0.000 title 1
- 238000000605 extraction Methods 0.000 claims abstract description 87
- 239000012074 organic phase Substances 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 23
- 238000002386 leaching Methods 0.000 claims abstract description 22
- 238000003723 Smelting Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 4
- 238000009854 hydrometallurgy Methods 0.000 claims description 22
- 238000005868 electrolysis reaction Methods 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims description 7
- 239000003350 kerosene Substances 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000004070 electrodeposition Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 2
- 229910001656 zinc mineral Inorganic materials 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 16
- 238000000638 solvent extraction Methods 0.000 abstract description 11
- 239000003792 electrolyte Substances 0.000 abstract description 10
- 239000002351 wastewater Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000010309 melting process Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 33
- 239000002994 raw material Substances 0.000 description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 12
- 239000000460 chlorine Substances 0.000 description 8
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 229910052787 antimony Inorganic materials 0.000 description 6
- 229910052785 arsenic Inorganic materials 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000009858 zinc metallurgy Methods 0.000 description 6
- 239000011787 zinc oxide Substances 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 229910020630 Co Ni Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241001596291 Namibia Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004853 microextraction Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
Images
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)
- Electrolytic Production Of Metals (AREA)
Abstract
Description
萃取原混含锌(克/升) | 萃余液含锌(克/升) | 萃取率(%) |
11.07 | 2.9 | 73.8 |
15.03 | 5.0 | 66.7 |
20.34 | 9.2 | 54.8 |
23.78 | 11.4 | 52.1 |
萃取条件为:相比1∶1,P<sub>204</sub>浓度30%、三级萃取 |
元素 | Zn | Co | Ni | As | Sb | Fe |
含量(%) | 34.32 | 0.045 | 0.096 | 0.27 | 0.17 | 3.42 |
元素 | Zn(g/L) | Co | Ni | H<sub>2</sub>SO<sub>4</sub> |
萃取原液 | 22 | 26 | 55 | pH5.0 |
萃余液 | 10 | 25.9 | 54.9 | 18 |
电解废液 | 40.5 | 1.04 | 0.35 | 182 |
反萃液 | 98 | 1.57 | 1.56 | 95 |
Zn | Cl | Fe | SO<sub>4</sub><sup>2-</sup> | pH |
195 | 220 | 10.5 | 5 | 5.4 |
Zn | Cd | Co | Ni | Fe | CaO | MgO | SiO<sub>2</sub> |
4.70 | 0.00017 | 0.0002 | 0.0012 | 1.8 | 2.40 | 1.0 | 72.2 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100109387A CN100374589C (zh) | 2006-06-07 | 2006-06-07 | 有机溶剂萃锌与湿法炼锌的联合工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100109387A CN100374589C (zh) | 2006-06-07 | 2006-06-07 | 有机溶剂萃锌与湿法炼锌的联合工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1858272A CN1858272A (zh) | 2006-11-08 |
CN100374589C true CN100374589C (zh) | 2008-03-12 |
Family
ID=37297229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100109387A Active CN100374589C (zh) | 2006-06-07 | 2006-06-07 | 有机溶剂萃锌与湿法炼锌的联合工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100374589C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101886170B (zh) * | 2010-06-29 | 2012-05-30 | 白银先达科技服务有限责任公司 | 在电解锌生产中利用酸性萃取隔离氟氯的生产工艺 |
CN102600980A (zh) * | 2012-03-19 | 2012-07-25 | 赤峰中色锌业有限公司 | 湿法炼锌高浸渣选矿废水的循环利用方法 |
CN102690947A (zh) * | 2012-05-24 | 2012-09-26 | 赤峰中色锌业有限公司 | 一种银精矿的冶炼工艺 |
CN103146918A (zh) * | 2013-03-29 | 2013-06-12 | 云南金鼎锌业有限公司 | 锌反萃液直接生产电解锌工艺 |
CN106715729B (zh) * | 2014-07-03 | 2018-12-21 | 云南祥云飞龙再生科技股份有限公司 | 一种含氯氧化锌二次物料的处理方法 |
CN105648234A (zh) * | 2016-01-22 | 2016-06-08 | 三明学院 | 一种含锌钴物料中锌与钴的分离方法 |
CN105838886B (zh) * | 2016-05-27 | 2017-11-21 | 赤峰中色锌业有限公司 | 从湿法炼锌的铅银渣选矿尾矿水中萃取回收锌的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1411348A1 (ru) * | 1986-10-08 | 1988-07-23 | Северо-Кавказский горно-металлургический институт | Способ очистки цинковых растворов от железа (П) и марганца (П) |
CN1532297A (zh) * | 2003-03-20 | 2004-09-29 | 中南大学 | 一种无铁渣湿法炼锌方法 |
-
2006
- 2006-06-07 CN CNB2006100109387A patent/CN100374589C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1411348A1 (ru) * | 1986-10-08 | 1988-07-23 | Северо-Кавказский горно-металлургический институт | Способ очистки цинковых растворов от железа (П) и марганца (П) |
CN1532297A (zh) * | 2003-03-20 | 2004-09-29 | 中南大学 | 一种无铁渣湿法炼锌方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1858272A (zh) | 2006-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100374589C (zh) | 有机溶剂萃锌与湿法炼锌的联合工艺 | |
CN105200235B (zh) | 从电镀污泥中回收有价金属制备阴极铜和电池级硫酸镍的方法 | |
CN101838736B (zh) | 湿法炼锌系统净液钴渣中有价金属的湿法分离方法 | |
CN102851693B (zh) | 一种从冶炼烟灰中回收生产电解铜和电解锌的工艺 | |
CN103643044B (zh) | 一种铜烟灰湿法直接萃取铜、锌工艺 | |
CN102766765B (zh) | 氧化锌粉回收利用方法 | |
CN104593598A (zh) | 一种电镀污泥中多金属资源化利用的方法 | |
CN109161688B (zh) | 一种从铜镉渣中回收利用铜、镉的方法 | |
CN102061382A (zh) | 从锌浸出渣洗涤液中回收锌的方法 | |
CN103451437B (zh) | 一种含铜镍钴有价金属泥渣的回收利用方法 | |
CN102010993A (zh) | 用矿浆萃取技术从红土矿中提取镍钴 | |
CN102912133A (zh) | 一种电镀污泥中重金属的分级纯化方法 | |
CN102108447B (zh) | 湿法炼锌净液渣浸出液的除铁砷工艺 | |
CN103290221A (zh) | 从黑铜泥中回收铜砷锑的方法 | |
CN1837380A (zh) | 回收锌浸出渣中夹带锌的湿法工艺 | |
CN112708777B (zh) | 一种由含锌废料回收硫酸锌的方法 | |
CN108754158A (zh) | 一种含铜污泥生产电镀级硫酸铜的方法 | |
CN112813268B (zh) | 一种pcb电镀铜与酸性蚀刻铜资源循环利用方法 | |
CN105907972B (zh) | 一种从电镀污泥中综合回收多种有价金属的方法 | |
CN102899491B (zh) | 一种浮选分离硫酸锌浸出液中高浓度铁离子的方法 | |
CN103194612A (zh) | 一种底吹熔炼烟尘灰的深度处理工艺 | |
CN110540252A (zh) | 从白合金中制备电池级硫酸钴和高纯二氧化锗的方法 | |
CN101871045A (zh) | 利用硫酸法钛白废酸生产锌的方法 | |
CN103233129A (zh) | 一种铜烟灰中砷的湿法开路处理方法 | |
CN103613116B (zh) | 一种同时综合回收利用钢铁厂锌灰和高砷氧化锌的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: YUNNAN XIANGYUN FEILONG NONFERROUS METALS CO., LTD Free format text: FORMER NAME: FEILONG INDUSTRY CO., LTD., XIANGYUN COUNTY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 672100 Xiangyun Road, Xiangyun County, Xiangyun County, Yunnan Patentee after: Yunnan Xiangyunfeilong Resources Recycling Technology Co.,Ltd. Address before: 672100 Xiangyun Road, Xiangyun County, Xiangyun County, Yunnan Patentee before: Feilong Industry Co.,Ltd. Xiangyun County |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Combined process for organic solvent extracting zinc and wet zinc refining Effective date of registration: 20130531 Granted publication date: 20080312 Pledgee: China Railway two Bureau Rueilong Logistics Co.,Ltd. Pledgor: Yunnan Xiangyunfeilong Resources Recycling Technology Co.,Ltd. Registration number: 2013990000330 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C56 | Change in the name or address of the patentee |
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. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 672100 Xiangyun Road, Xiangyun County, Xiangyun County, Yunnan Patentee after: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Address before: 672100 Xiangyun Road, Xiangyun County, Xiangyun County, Yunnan Patentee before: Yunnan Xiangyunfeilong Resources Recycling Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140327 Granted publication date: 20080312 Pledgee: China Railway two Bureau Rueilong Logistics Co.,Ltd. Pledgor: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Registration number: 2013990000330 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20140327 Registration number: 2013990000330 Pledgor after: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Pledgor before: Yunnan Xiangyunfeilong Resources Recycling Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Combined process for organic solvent extracting zinc and wet zinc refining Effective date of registration: 20140613 Granted publication date: 20080312 Pledgee: China Development Bank Co. Pledgor: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Registration number: 2014530000003 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150707 Granted publication date: 20080312 Pledgee: China Development Bank Co. Pledgor: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Registration number: 2014530000003 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Combined process for organic solvent extracting zinc and wet zinc refining Effective date of registration: 20170328 Granted publication date: 20080312 Pledgee: Huarong International Trust Co.,Ltd. Pledgor: YUNNAN XIANGYUN FEILONG RECYCLING TECHNOLOGY Co.,Ltd. Registration number: 2017990000245 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200911 Granted publication date: 20080312 Pledgee: Huarong International Trust Co.,Ltd. Pledgor: Yunnan Xiangyun Feilong Recycling Technology Co.,Ltd. Registration number: 2017990000245 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Combined process of organic solvent extraction and zinc hydrometallurgy Effective date of registration: 20201203 Granted publication date: 20080312 Pledgee: Non ferrous metal technology and Economic Research Institute Co.,Ltd. Pledgor: Yunnan Xiangyun Feilong Recycling Technology Co.,Ltd. Registration number: Y2020990001407 |
|
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20230523 Granted publication date: 20080312 |