CN1865141B - 提高氧化铝生产中溶出液Rp的方法 - Google Patents
提高氧化铝生产中溶出液Rp的方法 Download PDFInfo
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- CN1865141B CN1865141B CN2005102002835A CN200510200283A CN1865141B CN 1865141 B CN1865141 B CN 1865141B CN 2005102002835 A CN2005102002835 A CN 2005102002835A CN 200510200283 A CN200510200283 A CN 200510200283A CN 1865141 B CN1865141 B CN 1865141B
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- alkali
- bauxite
- aluminum oxide
- high density
- pump
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
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CN2005102002835A CN1865141B (zh) | 2005-05-18 | 2005-05-18 | 提高氧化铝生产中溶出液Rp的方法 |
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CN2005102002835A CN1865141B (zh) | 2005-05-18 | 2005-05-18 | 提高氧化铝生产中溶出液Rp的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1865141A CN1865141A (zh) | 2006-11-22 |
CN1865141B true CN1865141B (zh) | 2010-10-27 |
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CN2005102002835A Expired - Fee Related CN1865141B (zh) | 2005-05-18 | 2005-05-18 | 提高氧化铝生产中溶出液Rp的方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109734111A (zh) * | 2019-03-13 | 2019-05-10 | 国家电投集团山西铝业有限公司 | 一种氧化铝生产方法及设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066740A (en) * | 1971-12-06 | 1978-01-03 | Atlantic Richfield Company | Method for producing alumina |
CN1106359A (zh) * | 1993-08-26 | 1995-08-09 | 皮奇尼铝公司 | 制造可控制钠含量和颗粒尺寸的三水氧化铝的方法 |
CN1085621C (zh) * | 1994-12-22 | 2002-05-29 | 皮奇尼铝公司 | 含一水合氧化铝的铝土矿碱处理所得铝酸钠溶液中除铁的方法 |
-
2005
- 2005-05-18 CN CN2005102002835A patent/CN1865141B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066740A (en) * | 1971-12-06 | 1978-01-03 | Atlantic Richfield Company | Method for producing alumina |
CN1106359A (zh) * | 1993-08-26 | 1995-08-09 | 皮奇尼铝公司 | 制造可控制钠含量和颗粒尺寸的三水氧化铝的方法 |
CN1085621C (zh) * | 1994-12-22 | 2002-05-29 | 皮奇尼铝公司 | 含一水合氧化铝的铝土矿碱处理所得铝酸钠溶液中除铁的方法 |
Non-Patent Citations (3)
Title |
---|
US 4066740 A,全文. |
龙旭等.溶出液高Rp工艺实践.南方冶金学院学报22 3.2001,22(3),第167页3.1-3.4部分. |
龙旭等.溶出液高Rp工艺实践.南方冶金学院学报22 3.2001,22(3),第167页3.1-3.4部分. * |
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Publication number | Publication date |
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CN1865141A (zh) | 2006-11-22 |
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C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
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CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20150518 |
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