CN101104883A - 酸浸-硫化沉淀联合工艺回收ito废料中铟锡的方法 - Google Patents
酸浸-硫化沉淀联合工艺回收ito废料中铟锡的方法 Download PDFInfo
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- CN101104883A CN101104883A CNA2007100660247A CN200710066024A CN101104883A CN 101104883 A CN101104883 A CN 101104883A CN A2007100660247 A CNA2007100660247 A CN A2007100660247A CN 200710066024 A CN200710066024 A CN 200710066024A CN 101104883 A CN101104883 A CN 101104883A
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- Prior art keywords
- tin
- acidleach
- indium
- waste material
- sulfide precipitation
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 36
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000002699 waste material Substances 0.000 title claims abstract description 24
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052738 indium Inorganic materials 0.000 title claims abstract description 20
- 230000008021 deposition Effects 0.000 title 1
- 238000004073 vulcanization Methods 0.000 title 1
- 238000001556 precipitation Methods 0.000 claims abstract description 25
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 claims abstract description 14
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000007670 refining Methods 0.000 claims abstract description 3
- 230000010354 integration Effects 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 238000005554 pickling Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000006396 nitration reaction Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000006210 lotion Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- RBORURQQJIQWBS-QVRNUERCSA-N (4ar,6r,7r,7as)-6-(6-amino-8-bromopurin-9-yl)-2-hydroxy-2-sulfanylidene-4a,6,7,7a-tetrahydro-4h-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol Chemical compound C([C@H]1O2)OP(O)(=S)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1Br RBORURQQJIQWBS-QVRNUERCSA-N 0.000 claims 1
- 238000002386 leaching Methods 0.000 abstract description 12
- 239000000047 product Substances 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000007062 hydrolysis Effects 0.000 abstract description 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000035484 reaction time Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- GKCNVZWZCYIBPR-UHFFFAOYSA-N sulfanylideneindium Chemical compound [In]=S GKCNVZWZCYIBPR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- AFNRRBXCCXDRPS-UHFFFAOYSA-N tin(ii) sulfide Chemical compound [Sn]=S AFNRRBXCCXDRPS-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide 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)
Abstract
Description
溶浸条件 | 溶浸剂g/L | 加入量Na2S | 液成分g/L | 渣成分% | 累计浸出率% | ||||||
溶浸段 | 时间 | ℃ | H2SO4 | HCl | In | Sn | In | Sn | In | Sn | |
一段二段三段 | 4h3h2h | 85~50 | 150120100 | 603020 | 1.03倍0.7倍0 | 88.6521.106.86 | 0.50.20.02 | --25 | --55 | 84.8995.3998.35 | --0.7 |
Claims (7)
Priority Applications (1)
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CNB2007100660247A CN100535139C (zh) | 2007-07-07 | 2007-07-07 | 酸浸-硫化沉淀联合工艺回收ito废料中铟锡的方法 |
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CNB2007100660247A CN100535139C (zh) | 2007-07-07 | 2007-07-07 | 酸浸-硫化沉淀联合工艺回收ito废料中铟锡的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101104883A true CN101104883A (zh) | 2008-01-16 |
CN100535139C CN100535139C (zh) | 2009-09-02 |
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CNB2007100660247A Active CN100535139C (zh) | 2007-07-07 | 2007-07-07 | 酸浸-硫化沉淀联合工艺回收ito废料中铟锡的方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831550A (zh) * | 2010-05-21 | 2010-09-15 | 葫芦岛锌业股份有限公司 | 一种从富铟碱氧化浮渣中提取铟的方法 |
CN102912155A (zh) * | 2012-09-20 | 2013-02-06 | 福建省固体废物处置有限公司 | 含锡电镀污泥的回收处理工艺 |
CN103046108A (zh) * | 2012-12-24 | 2013-04-17 | 上海申和热磁电子有限公司 | 电解工艺在ito膜洗净中的应用 |
CN104651617A (zh) * | 2015-02-16 | 2015-05-27 | 广西德邦科技有限公司 | 一种从碱渣中提取铟的方法 |
CN106676579A (zh) * | 2017-01-05 | 2017-05-17 | 京东方科技集团股份有限公司 | 处理氧化锡铟刻蚀废液的方法 |
CN110342465A (zh) * | 2019-06-20 | 2019-10-18 | 安徽京控环境技术服务有限公司 | 一种ito刻蚀废液中氧化铟锡和废酸的回收方法 |
CN110408958A (zh) * | 2019-08-28 | 2019-11-05 | 广东先导稀材股份有限公司 | 一种从铟锡合金中分离回收锡和铟的方法 |
CN112626343A (zh) * | 2020-12-15 | 2021-04-09 | 株洲火炬安泰新材料有限公司 | 一种ito废靶回收金属铟锡的方法 |
CN114835145A (zh) * | 2022-04-20 | 2022-08-02 | 柳州华锡有色设计研究院有限责任公司 | 一种利用ito靶材废液制备纯氯化铝的方法 |
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 |
-
2007
- 2007-07-07 CN CNB2007100660247A patent/CN100535139C/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831550A (zh) * | 2010-05-21 | 2010-09-15 | 葫芦岛锌业股份有限公司 | 一种从富铟碱氧化浮渣中提取铟的方法 |
CN101831550B (zh) * | 2010-05-21 | 2012-07-04 | 葫芦岛锌业股份有限公司 | 一种从富铟碱氧化浮渣中提取铟的方法 |
CN102912155A (zh) * | 2012-09-20 | 2013-02-06 | 福建省固体废物处置有限公司 | 含锡电镀污泥的回收处理工艺 |
CN103046108A (zh) * | 2012-12-24 | 2013-04-17 | 上海申和热磁电子有限公司 | 电解工艺在ito膜洗净中的应用 |
CN103046108B (zh) * | 2012-12-24 | 2017-03-29 | 上海申和热磁电子有限公司 | 电解工艺在ito膜洗净中的应用 |
CN104651617A (zh) * | 2015-02-16 | 2015-05-27 | 广西德邦科技有限公司 | 一种从碱渣中提取铟的方法 |
CN106676579A (zh) * | 2017-01-05 | 2017-05-17 | 京东方科技集团股份有限公司 | 处理氧化锡铟刻蚀废液的方法 |
US10202703B2 (en) | 2017-01-05 | 2019-02-12 | Boe Technology Group Co., Ltd. | Method for treating waste liquid from process of etching indium tin oxide |
CN110342465A (zh) * | 2019-06-20 | 2019-10-18 | 安徽京控环境技术服务有限公司 | 一种ito刻蚀废液中氧化铟锡和废酸的回收方法 |
CN110342465B (zh) * | 2019-06-20 | 2023-01-20 | 安庆市鑫祥瑞环保科技有限公司 | 一种ito刻蚀废液中氧化铟锡和废酸的回收方法 |
CN110408958A (zh) * | 2019-08-28 | 2019-11-05 | 广东先导稀材股份有限公司 | 一种从铟锡合金中分离回收锡和铟的方法 |
CN110408958B (zh) * | 2019-08-28 | 2021-08-13 | 广东先导稀材股份有限公司 | 一种从铟锡合金中分离回收锡和铟的方法 |
CN112626343A (zh) * | 2020-12-15 | 2021-04-09 | 株洲火炬安泰新材料有限公司 | 一种ito废靶回收金属铟锡的方法 |
CN114835145A (zh) * | 2022-04-20 | 2022-08-02 | 柳州华锡有色设计研究院有限责任公司 | 一种利用ito靶材废液制备纯氯化铝的方法 |
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 |
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Publication number | Publication date |
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CN100535139C (zh) | 2009-09-02 |
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Assignee: Honghe zinc United industry and Trade Co.,Ltd. Assignor: Wang Shukai Contract record no.: 2011530000076 Denomination of invention: Method for reclaiming indium and tin from ITO waste material by pickling-vulcanization deposition combined technique Granted publication date: 20090902 License type: Exclusive License Open date: 20080116 Record date: 20110919 |
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Denomination of invention: Method for reclaiming indium and tin from ITO waste material by pickling-vulcanization deposition combined technique Effective date of registration: 20141225 Granted publication date: 20090902 Pledgee: China Merchants Bank Limited by Share Ltd. Honghe branch Pledgor: HONGHE XINLIAN TECHNOLOGY AND DEVELOPMENT Co.,Ltd. Registration number: 2014530000011 |
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Address after: 661011, Yunnan, Gejiu City, chicken Street Town, Surabaya Zhuang Industrial Park, zinc joint company Patentee after: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Address before: 661011, Yunnan, Gejiu City, chicken Street Town, Surabaya Zhuang Industrial Park, zinc joint company Patentee before: HONGHE XINLIAN TECHNOLOGY AND DEVELOPMENT Co.,Ltd. |
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Change date: 20221202 Contract record no.: 2011530000076 Assignee after: Gejiu Xinghua Zinc Industry Co.,Ltd. Assignee before: Honghe zinc United industry and Trade Co.,Ltd. Change date: 20221202 Contract record no.: 2011530000076 Assignor after: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Assignor before: Wang Shukai Change date: 20221202 Contract record no.: 2011530000076 License type after: Common License License type before: Exclusive License |
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Denomination of invention: A Method for Recovering Indium Tin from ITO Waste by Acid Leaching Sulfurization Precipitation Combined Process Granted publication date: 20090902 Pledgee: CITIC Bank Limited by Share Ltd. Kunming branch Pledgor: GREENNOVO ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: Y2024530000004 |