CN101318678B - 一种冰晶石的生产方法 - Google Patents
一种冰晶石的生产方法 Download PDFInfo
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- CN101318678B CN101318678B CN200710054515XA CN200710054515A CN101318678B CN 101318678 B CN101318678 B CN 101318678B CN 200710054515X A CN200710054515X A CN 200710054515XA CN 200710054515 A CN200710054515 A CN 200710054515A CN 101318678 B CN101318678 B CN 101318678B
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- carbon
- ionogen
- flotation
- sodium
- aluminum fluoride
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CN200710054515XA CN101318678B (zh) | 2007-06-07 | 2007-06-07 | 一种冰晶石的生产方法 |
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CN200710054515XA CN101318678B (zh) | 2007-06-07 | 2007-06-07 | 一种冰晶石的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN101318678A CN101318678A (zh) | 2008-12-10 |
CN101318678B true CN101318678B (zh) | 2013-02-20 |
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CN200710054515XA Expired - Fee Related CN101318678B (zh) | 2007-06-07 | 2007-06-07 | 一种冰晶石的生产方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103193256B (zh) * | 2013-04-25 | 2014-06-18 | 陈俊良 | 一种同时回收电解铝废渣中冰晶石和碳粉的方法 |
CN103803620A (zh) * | 2014-01-04 | 2014-05-21 | 茌平信源铝业有限公司 | 电解铝渣中提炼冰晶石的生产工艺 |
CN109775740B (zh) * | 2019-03-22 | 2021-04-13 | 焦作市增氟科技有限公司 | 一种生产有机硅时副产单冰晶石的处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506395A (en) * | 1968-01-03 | 1970-04-14 | Onoda Cement Co Ltd | Process of preparing high quality artificial cryolite |
CN1587028A (zh) * | 2004-07-22 | 2005-03-02 | 中国铝业股份有限公司 | 一种回收铝电解阳极碳渣中氟化盐的方法 |
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2007
- 2007-06-07 CN CN200710054515XA patent/CN101318678B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506395A (en) * | 1968-01-03 | 1970-04-14 | Onoda Cement Co Ltd | Process of preparing high quality artificial cryolite |
CN1587028A (zh) * | 2004-07-22 | 2005-03-02 | 中国铝业股份有限公司 | 一种回收铝电解阳极碳渣中氟化盐的方法 |
Non-Patent Citations (2)
Title |
---|
康宁.铝电解碳渣的浮选.有色冶金节能21 1.2004,21(1),30-32. |
康宁.铝电解碳渣的浮选.有色冶金节能21 1.2004,21(1),30-32. * |
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CN101318678A (zh) | 2008-12-10 |
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C14 | Grant of patent or utility model | ||
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Haixia Inventor after: Hou Hongjun Inventor after: Yang Huachun Inventor after: Qin Junguang Inventor after: Hao Yifeng Inventor after: Ye Wenhao Inventor after: Ding Yunling Inventor before: Huangfu Genli Inventor before: Qin Junguang Inventor before: Liu Haixia Inventor before: Hao Yifeng Inventor before: Zhang Liang |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANGPU GENLI QIN JUNGUANG LIU HAIXIA HAO YIFENG ZHANG LIANG TO: LIU HAIXIA HOU HONGJUN YANG HUACHUN QIN JUNGUANG HAO YIFENG YE WENHAO DING YUNLING |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150607 |
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