CN109266838A - 氟碳铈矿及含氟碳铈矿的混合矿的处理方法 - Google Patents
氟碳铈矿及含氟碳铈矿的混合矿的处理方法 Download PDFInfo
- Publication number
- CN109266838A CN109266838A CN201710587068.8A CN201710587068A CN109266838A CN 109266838 A CN109266838 A CN 109266838A CN 201710587068 A CN201710587068 A CN 201710587068A CN 109266838 A CN109266838 A CN 109266838A
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- CN
- China
- Prior art keywords
- product
- cerium
- leaching
- bastnaesite
- processing method
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting 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
- 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
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
-
- 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
-
- 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
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710587068.8A CN109266838B (zh) | 2017-07-18 | 2017-07-18 | 氟碳铈矿及含氟碳铈矿的混合矿的处理方法 |
ZA2018/04549A ZA201804549B (en) | 2017-07-18 | 2018-07-09 | Method for treatment of bastnaesite and mixed ore containing bastnaesite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710587068.8A CN109266838B (zh) | 2017-07-18 | 2017-07-18 | 氟碳铈矿及含氟碳铈矿的混合矿的处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109266838A true CN109266838A (zh) | 2019-01-25 |
CN109266838B CN109266838B (zh) | 2020-08-28 |
Family
ID=65152683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710587068.8A Active CN109266838B (zh) | 2017-07-18 | 2017-07-18 | 氟碳铈矿及含氟碳铈矿的混合矿的处理方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109266838B (zh) |
ZA (1) | ZA201804549B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113025835A (zh) * | 2020-07-28 | 2021-06-25 | 江西理工大学 | 从氟碳铈矿中高效提取稀土的方法 |
CN116924451A (zh) * | 2023-07-25 | 2023-10-24 | 长沙润财技术服务有限公司 | 磷钇矿的分解回收方法 |
EP4107298A4 (en) * | 2020-02-21 | 2024-04-03 | The Saskatchewan Research Council | PROCESS FOR RECOVERY OF RARE EARTHS FROM BASTNAESITE-CONTAINING ORES |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1093115A (zh) * | 1990-09-19 | 1994-10-05 | 友联石油公司 | 从含氟化物矿石中回收铈 |
US20060081922A1 (en) * | 1996-04-10 | 2006-04-20 | Catalytic Solutions, Inc. | Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds |
CN103374652A (zh) * | 2012-09-29 | 2013-10-30 | 有研稀土新材料股份有限公司 | 一种氟碳铈矿处理过程中综合回收稀土和氟的方法 |
CN103395820A (zh) * | 2013-08-09 | 2013-11-20 | 连云港市镧溪新材料有限公司 | 一种氟碳铈混合碳酸稀土提取高纯度可溶性氢氧化铈工艺 |
CN105543509A (zh) * | 2016-01-04 | 2016-05-04 | 李梅 | 一种混合型稀土精矿或氟碳铈精矿制备氯化稀土的方法 |
JP2017014605A (ja) * | 2015-07-06 | 2017-01-19 | 三菱マテリアル株式会社 | 希土類元素の回収方法 |
CN106811609A (zh) * | 2017-03-03 | 2017-06-09 | 四川省乐山锐丰冶金有限公司 | 一种氟碳铈镧矿生产氟化稀土的方法 |
-
2017
- 2017-07-18 CN CN201710587068.8A patent/CN109266838B/zh active Active
-
2018
- 2018-07-09 ZA ZA2018/04549A patent/ZA201804549B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1093115A (zh) * | 1990-09-19 | 1994-10-05 | 友联石油公司 | 从含氟化物矿石中回收铈 |
US20060081922A1 (en) * | 1996-04-10 | 2006-04-20 | Catalytic Solutions, Inc. | Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds |
CN103374652A (zh) * | 2012-09-29 | 2013-10-30 | 有研稀土新材料股份有限公司 | 一种氟碳铈矿处理过程中综合回收稀土和氟的方法 |
CN103395820A (zh) * | 2013-08-09 | 2013-11-20 | 连云港市镧溪新材料有限公司 | 一种氟碳铈混合碳酸稀土提取高纯度可溶性氢氧化铈工艺 |
JP2017014605A (ja) * | 2015-07-06 | 2017-01-19 | 三菱マテリアル株式会社 | 希土類元素の回収方法 |
CN105543509A (zh) * | 2016-01-04 | 2016-05-04 | 李梅 | 一种混合型稀土精矿或氟碳铈精矿制备氯化稀土的方法 |
CN106811609A (zh) * | 2017-03-03 | 2017-06-09 | 四川省乐山锐丰冶金有限公司 | 一种氟碳铈镧矿生产氟化稀土的方法 |
Non-Patent Citations (1)
Title |
---|
王满合等: "氟碳铈矿氧化焙烧-盐酸催化浸出新工艺研究", 《中国稀土学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4107298A4 (en) * | 2020-02-21 | 2024-04-03 | The Saskatchewan Research Council | PROCESS FOR RECOVERY OF RARE EARTHS FROM BASTNAESITE-CONTAINING ORES |
CN113025835A (zh) * | 2020-07-28 | 2021-06-25 | 江西理工大学 | 从氟碳铈矿中高效提取稀土的方法 |
CN116924451A (zh) * | 2023-07-25 | 2023-10-24 | 长沙润财技术服务有限公司 | 磷钇矿的分解回收方法 |
CN116924451B (zh) * | 2023-07-25 | 2024-03-12 | 长沙润财技术服务有限公司 | 磷钇矿的分解回收方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109266838B (zh) | 2020-08-28 |
ZA201804549B (en) | 2019-03-27 |
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Address after: 100088, 2, Xinjie street, Xicheng District, Beijing Patentee after: GRIREM ADVANCED MATERIALS Co.,Ltd. Patentee after: GENERAL Research Institute FOR NONFERROUS METALS Patentee after: Youyan Rare Earth High Tech Co.,Ltd. Address before: 100088, 2, Xinjie street, Xicheng District, Beijing Patentee before: GRIREM ADVANCED MATERIALS Co.,Ltd. Patentee before: GENERAL Research Institute FOR NONFERROUS METALS Patentee before: GUOKE RE ADVANCED MATERIALS Co.,Ltd. |
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Address after: 100088, 2, Xinjie street, Xicheng District, Beijing Patentee after: GRIREM ADVANCED MATERIALS Co.,Ltd. Patentee after: China Youyan Technology Group Co.,Ltd. Patentee after: Youyan Rare Earth High Tech Co.,Ltd. Address before: 100088, 2, Xinjie street, Xicheng District, Beijing Patentee before: GRIREM ADVANCED MATERIALS Co.,Ltd. Patentee before: Youyan Technology Group Co.,Ltd. Patentee before: Youyan Rare Earth High Tech Co.,Ltd. Address after: 100088, 2, Xinjie street, Xicheng District, Beijing Patentee after: GRIREM ADVANCED MATERIALS Co.,Ltd. Patentee after: Youyan Technology Group Co.,Ltd. Patentee after: Youyan Rare Earth High Tech Co.,Ltd. Address before: 100088, 2, Xinjie street, Xicheng District, Beijing Patentee before: GRIREM ADVANCED MATERIALS Co.,Ltd. Patentee before: GENERAL Research Institute FOR NONFERROUS METALS Patentee before: Youyan Rare Earth High Tech Co.,Ltd. |
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