CN105441675B - 一种酸法稀土焙烧矿高效全界面泵浸出的方法 - Google Patents
一种酸法稀土焙烧矿高效全界面泵浸出的方法 Download PDFInfo
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- CN105441675B CN105441675B CN201511026836.XA CN201511026836A CN105441675B CN 105441675 B CN105441675 B CN 105441675B CN 201511026836 A CN201511026836 A CN 201511026836A CN 105441675 B CN105441675 B CN 105441675B
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B59/00—Obtaining rare earth metals
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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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CN201511026836.XA CN105441675B (zh) | 2015-12-31 | 2015-12-31 | 一种酸法稀土焙烧矿高效全界面泵浸出的方法 |
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CN201511026836.XA CN105441675B (zh) | 2015-12-31 | 2015-12-31 | 一种酸法稀土焙烧矿高效全界面泵浸出的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105441675A CN105441675A (zh) | 2016-03-30 |
CN105441675B true CN105441675B (zh) | 2017-09-29 |
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CN201511026836.XA Active CN105441675B (zh) | 2015-12-31 | 2015-12-31 | 一种酸法稀土焙烧矿高效全界面泵浸出的方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115725868A (zh) * | 2022-11-23 | 2023-03-03 | 包头华美稀土高科有限公司 | 热浸槽、提高高温焙烧稀土浸出率的装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101748289B (zh) * | 2008-12-15 | 2012-04-18 | 汉中八一锌业有限责任公司 | 湿法炼锌的中性浸出方法 |
CN101857917B (zh) * | 2010-05-24 | 2012-05-09 | 云南铜业(集团)有限公司 | 一种高含泥氧化矿分级浸出方法 |
JP6051112B2 (ja) * | 2013-06-05 | 2016-12-27 | 公立大学法人大阪府立大学 | 白金族金属の回収方法 |
CN104046804A (zh) * | 2014-06-25 | 2014-09-17 | 包头华美稀土高科有限公司 | 一种提高稀土浓硫酸焙烧矿浸出液中稀土浓度的方法 |
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2015
- 2015-12-31 CN CN201511026836.XA patent/CN105441675B/zh active Active
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Effective date of registration: 20190423 Address after: 014030 No. 36 Huanghe Street, Rare Earth Development Zone, Baotou City, Inner Mongolia Autonomous Region Co-patentee after: Baotou Jinmeng Rare-earth Co., Ltd. Patentee after: Ruike Rare-earth Metallurgy and Functional Materials State Engineering Research Address before: 014030 No. 36 Huanghe Street, Rare Earth Development Zone, Baotou City, Inner Mongolia Autonomous Region Patentee before: Ruike Rare-earth Metallurgy and Functional Materials State Engineering Research |
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