CN105506287A - 南方稀土矿浸出母液沉淀法回收稀土的工艺 - Google Patents
南方稀土矿浸出母液沉淀法回收稀土的工艺 Download PDFInfo
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- CN105506287A CN105506287A CN201610020976.4A CN201610020976A CN105506287A CN 105506287 A CN105506287 A CN 105506287A CN 201610020976 A CN201610020976 A CN 201610020976A CN 105506287 A CN105506287 A CN 105506287A
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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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
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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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- Environmental & Geological Engineering (AREA)
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
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CN201610020976.4A CN105506287B (zh) | 2016-01-13 | 2016-01-13 | 南方稀土矿浸出母液沉淀法回收稀土的工艺 |
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CN201610020976.4A CN105506287B (zh) | 2016-01-13 | 2016-01-13 | 南方稀土矿浸出母液沉淀法回收稀土的工艺 |
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CN105506287A true CN105506287A (zh) | 2016-04-20 |
CN105506287B CN105506287B (zh) | 2017-09-19 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105838881A (zh) * | 2016-06-12 | 2016-08-10 | 孙东江 | 南方离子型稀土矿浸取液除杂工艺 |
CN105907959A (zh) * | 2016-05-16 | 2016-08-31 | 龙南县锦易矿业有限公司 | 南方稀土矿无氨开采方法 |
CN107217139A (zh) * | 2017-05-31 | 2017-09-29 | 赣州稀土开采技术服务有限公司 | 南方离子型稀土矿无氨开采工艺 |
CN109097566A (zh) * | 2018-09-17 | 2018-12-28 | 江西理工大学 | 一种从风化壳淋积型稀土矿中回收稀土的方法 |
CN112281003A (zh) * | 2020-11-02 | 2021-01-29 | 广西国盛稀土新材料有限公司 | 一种低品位硫酸稀土浸出液的除杂方法 |
CN113774239A (zh) * | 2021-09-16 | 2021-12-10 | 江西理工大学 | 一种稀土回收***及其回收工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101037219A (zh) * | 2007-04-28 | 2007-09-19 | 包头华美稀土高科有限公司 | 氧化镁用于稀土溶液沉淀剂的生产工艺 |
CN101979335A (zh) * | 2010-12-02 | 2011-02-23 | 刘小南 | 稀土矿山废渣废水治理徽量稀土回收工艺 |
CN103436720A (zh) * | 2013-09-18 | 2013-12-11 | 许瑞高 | 离子吸附型稀土矿非铵盐浸取稀土的工艺 |
CN105132720A (zh) * | 2015-10-08 | 2015-12-09 | 江西理工大学 | 一种分步沉淀回收离子吸附型稀土矿浸出液中稀土的方法 |
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2016
- 2016-01-13 CN CN201610020976.4A patent/CN105506287B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101037219A (zh) * | 2007-04-28 | 2007-09-19 | 包头华美稀土高科有限公司 | 氧化镁用于稀土溶液沉淀剂的生产工艺 |
CN101979335A (zh) * | 2010-12-02 | 2011-02-23 | 刘小南 | 稀土矿山废渣废水治理徽量稀土回收工艺 |
CN103436720A (zh) * | 2013-09-18 | 2013-12-11 | 许瑞高 | 离子吸附型稀土矿非铵盐浸取稀土的工艺 |
CN105132720A (zh) * | 2015-10-08 | 2015-12-09 | 江西理工大学 | 一种分步沉淀回收离子吸附型稀土矿浸出液中稀土的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105907959A (zh) * | 2016-05-16 | 2016-08-31 | 龙南县锦易矿业有限公司 | 南方稀土矿无氨开采方法 |
CN105838881A (zh) * | 2016-06-12 | 2016-08-10 | 孙东江 | 南方离子型稀土矿浸取液除杂工艺 |
CN107217139A (zh) * | 2017-05-31 | 2017-09-29 | 赣州稀土开采技术服务有限公司 | 南方离子型稀土矿无氨开采工艺 |
CN109097566A (zh) * | 2018-09-17 | 2018-12-28 | 江西理工大学 | 一种从风化壳淋积型稀土矿中回收稀土的方法 |
CN112281003A (zh) * | 2020-11-02 | 2021-01-29 | 广西国盛稀土新材料有限公司 | 一种低品位硫酸稀土浸出液的除杂方法 |
CN113774239A (zh) * | 2021-09-16 | 2021-12-10 | 江西理工大学 | 一种稀土回收***及其回收工艺 |
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CN105506287B (zh) | 2017-09-19 |
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Effective date of registration: 20170217 Address after: 341700 Jiangxi city of Ganzhou province Zhanggong District Hongqi Road No. 20 building four floor of rare earth Applicant after: Ganzhou rare earth mining technology service Co., Ltd. Address before: 341700 Jiangxi province Ganzhou Fukang Industrial Zone Applicant before: Jin Yi mining industry company limited of Longnan County |
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Inventor after: Sun Dongjiang Inventor after: Huang Bin Inventor after: Zhu Jianling Inventor after: Zou Zhiqiang Inventor after: Li Zhao Inventor after: Shi Zhanhua Inventor after: Pan Wei Inventor after: Yuan Xianqiang Inventor after: Huang Kailong Inventor after: Dai Shengxian Inventor after: Yang Yang Inventor after: Wang Zhiyong Inventor after: Wang Youlin Inventor after: Cheng Zhe Inventor after: Zhang Cheng Inventor after: Lin Hai Inventor after: Zhao Xuefu Inventor after: Wang Qiang Inventor after: Chen Guoliang Inventor before: Sun Dongjiang Inventor before: Wang Zhiyong |
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