CN103388159A - 一种从含氮化镓废弃物中回收镓的方法 - Google Patents
一种从含氮化镓废弃物中回收镓的方法 Download PDFInfo
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- CN103388159A CN103388159A CN2012101452149A CN201210145214A CN103388159A CN 103388159 A CN103388159 A CN 103388159A CN 2012101452149 A CN2012101452149 A CN 2012101452149A CN 201210145214 A CN201210145214 A CN 201210145214A CN 103388159 A CN103388159 A CN 103388159A
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- gallium
- filter residue
- electrodeposition
- nitrogen
- filtrate
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- 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
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CN201210145214.9A CN103388159B (zh) | 2012-05-11 | 2012-05-11 | 一种从含氮化镓废弃物中回收镓的方法 |
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CN201210145214.9A CN103388159B (zh) | 2012-05-11 | 2012-05-11 | 一种从含氮化镓废弃物中回收镓的方法 |
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CN103388159A true CN103388159A (zh) | 2013-11-13 |
CN103388159B CN103388159B (zh) | 2016-08-03 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104576848A (zh) * | 2014-12-17 | 2015-04-29 | 华东师范大学 | 从废旧氮化镓基发光二极管中回收镓的方法 |
CN109208032A (zh) * | 2018-09-28 | 2019-01-15 | 浙江科菲科技股份有限公司 | 一种从含镓碱性溶液中电积回收镓的方法 |
CN113667839A (zh) * | 2021-08-20 | 2021-11-19 | 安徽工业大学 | 一种常压下从氮化镓废料中回收金属镓的方法 |
CN113667840A (zh) * | 2021-08-24 | 2021-11-19 | 安徽工业大学 | 一种湿法处理氮化镓废料提取金属镓的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5102512A (en) * | 1987-06-02 | 1992-04-07 | Aluminium Pechiney B.P. | Process for extracting and purifying gallium from bayer liquors |
CN1641054A (zh) * | 2004-01-06 | 2005-07-20 | 中国科学院过程工程研究所 | 含镓烟尘的处理方法 |
CN1693492A (zh) * | 2005-05-13 | 2005-11-09 | 中南大学 | 从砷化镓工业废料中回收镓和砷的方法 |
CN101740692A (zh) * | 2009-12-24 | 2010-06-16 | 上海蓝光科技有限公司 | 提高led芯片亮度的方法 |
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2012
- 2012-05-11 CN CN201210145214.9A patent/CN103388159B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5102512A (en) * | 1987-06-02 | 1992-04-07 | Aluminium Pechiney B.P. | Process for extracting and purifying gallium from bayer liquors |
CN1641054A (zh) * | 2004-01-06 | 2005-07-20 | 中国科学院过程工程研究所 | 含镓烟尘的处理方法 |
CN1693492A (zh) * | 2005-05-13 | 2005-11-09 | 中南大学 | 从砷化镓工业废料中回收镓和砷的方法 |
CN101740692A (zh) * | 2009-12-24 | 2010-06-16 | 上海蓝光科技有限公司 | 提高led芯片亮度的方法 |
Non-Patent Citations (1)
Title |
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芦小飞等: ""金属镓提取技术进展"", 《有色金属》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104576848A (zh) * | 2014-12-17 | 2015-04-29 | 华东师范大学 | 从废旧氮化镓基发光二极管中回收镓的方法 |
CN104576848B (zh) * | 2014-12-17 | 2017-09-19 | 华东师范大学 | 从废旧氮化镓基发光二极管中回收镓的方法 |
CN109208032A (zh) * | 2018-09-28 | 2019-01-15 | 浙江科菲科技股份有限公司 | 一种从含镓碱性溶液中电积回收镓的方法 |
CN113667839A (zh) * | 2021-08-20 | 2021-11-19 | 安徽工业大学 | 一种常压下从氮化镓废料中回收金属镓的方法 |
CN113667839B (zh) * | 2021-08-20 | 2022-06-28 | 安徽工业大学 | 一种常压下从氮化镓废料中回收金属镓的方法 |
CN113667840A (zh) * | 2021-08-24 | 2021-11-19 | 安徽工业大学 | 一种湿法处理氮化镓废料提取金属镓的方法 |
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