CN104630486B - 一种从导电玻璃ito镀膜中回收氧化铟和金属锡的方法 - Google Patents
一种从导电玻璃ito镀膜中回收氧化铟和金属锡的方法 Download PDFInfo
- Publication number
- CN104630486B CN104630486B CN201510044282.XA CN201510044282A CN104630486B CN 104630486 B CN104630486 B CN 104630486B CN 201510044282 A CN201510044282 A CN 201510044282A CN 104630486 B CN104630486 B CN 104630486B
- Authority
- CN
- China
- Prior art keywords
- indium
- stannum
- solution
- electro
- conductive glass
- 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 43
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000011521 glass Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 25
- 229910003437 indium oxide Inorganic materials 0.000 title abstract 4
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 229910052738 indium Inorganic materials 0.000 claims abstract description 46
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000002386 leaching Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 8
- 238000002203 pretreatment Methods 0.000 claims description 7
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 5
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical group O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 14
- 239000004973 liquid crystal related substance Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001449 indium ion Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000010409 thin film 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
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510044282.XA CN104630486B (zh) | 2015-01-28 | 2015-01-28 | 一种从导电玻璃ito镀膜中回收氧化铟和金属锡的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510044282.XA CN104630486B (zh) | 2015-01-28 | 2015-01-28 | 一种从导电玻璃ito镀膜中回收氧化铟和金属锡的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104630486A CN104630486A (zh) | 2015-05-20 |
CN104630486B true CN104630486B (zh) | 2017-02-22 |
Family
ID=53209729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510044282.XA Active CN104630486B (zh) | 2015-01-28 | 2015-01-28 | 一种从导电玻璃ito镀膜中回收氧化铟和金属锡的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104630486B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104722563B (zh) * | 2015-03-18 | 2017-05-03 | 合肥鑫晟光电科技有限公司 | 用于回收面板上的铟的方法 |
CN104975186B (zh) * | 2015-07-30 | 2017-03-22 | 赤峰海镧金属材料科技有限公司 | Ito膜功能片的综合回收利用方法 |
CN105420502B (zh) * | 2015-11-27 | 2018-08-14 | 四川长虹格润环保科技股份有限公司 | 从废旧液晶显示屏面板中回收铟的方法 |
CN106834698B (zh) * | 2017-01-19 | 2019-02-19 | 昆明理工大学 | 一种从低浓度含铟的酸性溶液中富集回收铟的方法 |
CN106868323A (zh) * | 2017-02-23 | 2017-06-20 | 同济大学 | 一种从废弃液晶显示面板中提取铟的方法 |
CN106868324B (zh) * | 2017-03-07 | 2018-08-21 | 北京工业大学 | 一种利用盐析作用从含ito废料酸浸液富集纯化铟的方法 |
CN107513619B (zh) * | 2017-08-14 | 2019-03-05 | 中南大学 | 一种从ito玻璃废料中回收铟与锡的方法 |
CN109504858B (zh) * | 2018-12-18 | 2020-10-27 | 广东先导稀材股份有限公司 | 利用ito废料制备氢氧化铟的方法 |
CN112646985B (zh) * | 2020-11-24 | 2022-02-18 | 厦门大学 | 一种ito薄膜刻蚀废液中金属铟的富集与纯化方法 |
CN115418501A (zh) * | 2022-09-02 | 2022-12-02 | 合肥工业大学 | 一种从废弃ito玻璃中回收金属铟的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000128531A (ja) * | 1998-10-23 | 2000-05-09 | Asahi Puritekku Kk | インジウム分離方法 |
US8012337B2 (en) * | 2006-10-24 | 2011-09-06 | Jx Nippon Mining & Metals Corporation | Method for collection of valuable metal from ITO scrap |
JP5043027B2 (ja) * | 2006-10-24 | 2012-10-10 | Jx日鉱日石金属株式会社 | Itoスクラップからの有価金属の回収方法 |
CN103103356B (zh) * | 2012-11-09 | 2014-12-10 | 柳州百韧特先进材料有限公司 | 从ito废靶材中回收粗铟、锡的工艺 |
-
2015
- 2015-01-28 CN CN201510044282.XA patent/CN104630486B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104630486A (zh) | 2015-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104630486B (zh) | 一种从导电玻璃ito镀膜中回收氧化铟和金属锡的方法 | |
CA2666230C (en) | Method for collection of valuable metal from ito scrap | |
CN103602815B (zh) | 从废液晶显示器中回收铟的方法 | |
CN103103356B (zh) | 从ito废靶材中回收粗铟、锡的工艺 | |
Cao et al. | Leaching and purification of indium from waste liquid crystal display panel after hydrothermal pretreatment: Optimum conditions determination and kinetic analysis | |
CN108808147A (zh) | 一种废旧锂离子电池中回收锰的方法 | |
Xu et al. | Extracting of copper from simulated leaching solution of copper-cadmium residues by cyclone electrowinning technology | |
CN104711638A (zh) | 从ito废靶中经还原电解提取铟锡的方法 | |
Li et al. | Leaching of indium from waste LCD screens by oxalic acid in temperature-controlled aciduric stirred reactor | |
CN105039724A (zh) | 一种熔炼炉烟灰的处理方法 | |
CN101381817A (zh) | 一种从废旧锂离子电池中直接回收、生产电积钴的方法 | |
CN110804744A (zh) | 一种电解金属锰的生产工艺 | |
CN103290212A (zh) | 铟清洁冶炼方法 | |
CN104711426A (zh) | 一种ito废靶经还原电解提取铟锡的方法 | |
CN112645358A (zh) | 一种钴酸锂电池中有价金属回收的方法 | |
WO2018072547A1 (zh) | 从含液晶铟精矿中回收铟的方法 | |
Chen et al. | Research status of recovery of indium from indium-tin oxide (ITO) targets | |
CN102956937A (zh) | 废旧锂电池处理方法 | |
CN101469376B (zh) | 从含有铟及铝的溶液中回收铟的方法 | |
CN107986303A (zh) | 一种锂云母除杂渣回收制备碳酸锂的工艺 | |
CN106467937B (zh) | 一种回收铟和锡的方法 | |
CN104651881A (zh) | 从铟渣中回收铟的方法 | |
CN113846221B (zh) | 一种钕铁硼合金废料的绿色回收方法 | |
CN109517991B (zh) | 一种废旧液晶屏中金属铟的回收方法 | |
CN112708781B (zh) | 采用高效脱Sn药剂从废旧电路板中回收金属Sn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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 323300 Chunhui Road, Mao Tian Industrial Zone, Suichang County, Zhejiang, 1 Patentee after: ZHEJIANG SUICHANG HUIJIN NON-FERROUS METAL CO.,LTD. Address before: 213001 1801 Zhong Wu Avenue, Zhong Lou District, Changzhou, Jiangsu Patentee before: Jiangsu University of Technology |
|
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: A method for recovering indium oxide and tin from ITO coating on conductive glass Effective date of registration: 20210525 Granted publication date: 20170222 Pledgee: Bank of China Limited Suichang County Branch Pledgor: ZHEJIANG SUICHANG HUIJIN NON-FERROUS METAL Co.,Ltd. Registration number: Y2021330000442 |
|
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: 20230920 Granted publication date: 20170222 Pledgee: Bank of China Limited Suichang County Branch Pledgor: ZHEJIANG SUICHANG HUIJIN NON-FERROUS METAL CO.,LTD. Registration number: Y2021330000442 |