CN102277504A - 硬锌常压精馏提取锌、铟工艺 - Google Patents
硬锌常压精馏提取锌、铟工艺 Download PDFInfo
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- CN102277504A CN102277504A CN2011102383584A CN201110238358A CN102277504A CN 102277504 A CN102277504 A CN 102277504A CN 2011102383584 A CN2011102383584 A CN 2011102383584A CN 201110238358 A CN201110238358 A CN 201110238358A CN 102277504 A CN102277504 A CN 102277504A
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CN201110238358.4A CN102277504B (zh) | 2011-08-19 | 2011-08-19 | 硬锌常压精馏提取锌、铟工艺 |
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CN201110238358.4A CN102277504B (zh) | 2011-08-19 | 2011-08-19 | 硬锌常压精馏提取锌、铟工艺 |
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CN102277504A true CN102277504A (zh) | 2011-12-14 |
CN102277504B CN102277504B (zh) | 2016-02-10 |
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CN201110238358.4A Expired - Fee Related CN102277504B (zh) | 2011-08-19 | 2011-08-19 | 硬锌常压精馏提取锌、铟工艺 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107502758A (zh) * | 2017-09-06 | 2017-12-22 | 长沙科力威蒸馏技术有限公司 | 一种生产高纯钙的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1224067A (zh) * | 1998-04-24 | 1999-07-28 | 昆明理工大学 | 硬锌真空蒸馏提锌和富集锗烟银 |
JP2002212647A (ja) * | 2001-01-23 | 2002-07-31 | Dowa Mining Co Ltd | 高純度金属の高度精製方法およびその精製装置 |
EP1371739A1 (en) * | 2000-12-18 | 2003-12-17 | Mitsui Mining & Smelting Co., Ltd. | Process for purifying zinc and rectifying column for purifying zinc |
CN101565779A (zh) * | 2009-05-18 | 2009-10-28 | 葫芦岛锌业股份有限公司 | 铝硬锌真空蒸馏生产锌粉、回收稀散金属铟和锗的方法 |
CN201706889U (zh) * | 2009-10-22 | 2011-01-12 | 赵志强 | 感应式电加热锌精馏炉 |
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2011
- 2011-08-19 CN CN201110238358.4A patent/CN102277504B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1224067A (zh) * | 1998-04-24 | 1999-07-28 | 昆明理工大学 | 硬锌真空蒸馏提锌和富集锗烟银 |
EP1371739A1 (en) * | 2000-12-18 | 2003-12-17 | Mitsui Mining & Smelting Co., Ltd. | Process for purifying zinc and rectifying column for purifying zinc |
JP2002212647A (ja) * | 2001-01-23 | 2002-07-31 | Dowa Mining Co Ltd | 高純度金属の高度精製方法およびその精製装置 |
CN101565779A (zh) * | 2009-05-18 | 2009-10-28 | 葫芦岛锌业股份有限公司 | 铝硬锌真空蒸馏生产锌粉、回收稀散金属铟和锗的方法 |
CN201706889U (zh) * | 2009-10-22 | 2011-01-12 | 赵志强 | 感应式电加热锌精馏炉 |
Non-Patent Citations (2)
Title |
---|
李淑兰,刘永成,翟大成,周小奎: "硬锌真空蒸馏富集锗、铟的研究", 《昆明理工大学学报》 * |
郭秋松等: "我国硬锌处理现状及前景展望", 《湖南有色金属》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107502758A (zh) * | 2017-09-06 | 2017-12-22 | 长沙科力威蒸馏技术有限公司 | 一种生产高纯钙的方法 |
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CN102277504B (zh) | 2016-02-10 |
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Free format text: CORRECT: INVENTOR; FROM: ZHAO ZHIQIANG YANG RONGJING TO: ZHAO ZHIQIANG YANG RONGJING ZHANG SHAOGUANG |
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Effective date of registration: 20130625 Address after: 421001, 33, Changfeng Road, Huaxin Development Zone, Hengyang, Hunan 205 Applicant after: Zhao Zhiqiang Applicant after: Yang Rongjing Applicant after: Zhang Shaoguang Address before: 421001, 33, Changfeng Road, Huaxin Development Zone, Hengyang, Hunan 205 Applicant before: Zhao Zhiqiang Applicant before: Yang Rongjing |
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