CN107354323B - 一种从煤中分离提取铷、铯的方法 - Google Patents
一种从煤中分离提取铷、铯的方法 Download PDFInfo
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- CN107354323B CN107354323B CN201710615317.XA CN201710615317A CN107354323B CN 107354323 B CN107354323 B CN 107354323B CN 201710615317 A CN201710615317 A CN 201710615317A CN 107354323 B CN107354323 B CN 107354323B
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- Prior art keywords
- rubidium
- extraction
- coal
- solution
- caesium
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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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/262—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using alcohols or phenols
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/40—Mixtures
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
-
- 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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- 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)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710615317.XA CN107354323B (zh) | 2017-07-26 | 2017-07-26 | 一种从煤中分离提取铷、铯的方法 |
Applications Claiming Priority (1)
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CN201710615317.XA CN107354323B (zh) | 2017-07-26 | 2017-07-26 | 一种从煤中分离提取铷、铯的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107354323A CN107354323A (zh) | 2017-11-17 |
CN107354323B true CN107354323B (zh) | 2019-01-08 |
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CN201710615317.XA Active CN107354323B (zh) | 2017-07-26 | 2017-07-26 | 一种从煤中分离提取铷、铯的方法 |
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CN (1) | CN107354323B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108677006B (zh) * | 2018-06-06 | 2020-04-14 | 中南大学 | 一种从高岭土尾矿中提取氯化铷的方法 |
CN109825342A (zh) * | 2019-02-26 | 2019-05-31 | 赵云霞 | 一种低硫低灰煤的生产方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105154670A (zh) * | 2015-08-28 | 2015-12-16 | 武汉理工大学 | 一种从含铷尾矿中分离富集铷的方法 |
CN105256150A (zh) * | 2015-10-26 | 2016-01-20 | 中国科学院青海盐湖研究所 | 一种从酸性卤水中提取铷铯的方法 |
CN105803188A (zh) * | 2016-05-30 | 2016-07-27 | 江西旭锂矿业有限公司 | 一种氯化焙烧处理锂云母优先分离钾铷铯的方法 |
CN106148730A (zh) * | 2016-07-05 | 2016-11-23 | 广东道氏技术股份有限公司 | 一种从锂云母中提取碱金属的方法 |
US9573821B2 (en) * | 2013-12-03 | 2017-02-21 | Cabot Corporation | Methods to recover cesium formate from a mixed alkali metal formate blend |
CN107109517A (zh) * | 2014-11-12 | 2017-08-29 | 卡博特公司 | 用于从矿石或其它材料收取铯或铷的有价物的方法 |
-
2017
- 2017-07-26 CN CN201710615317.XA patent/CN107354323B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9573821B2 (en) * | 2013-12-03 | 2017-02-21 | Cabot Corporation | Methods to recover cesium formate from a mixed alkali metal formate blend |
CN107109517A (zh) * | 2014-11-12 | 2017-08-29 | 卡博特公司 | 用于从矿石或其它材料收取铯或铷的有价物的方法 |
CN105154670A (zh) * | 2015-08-28 | 2015-12-16 | 武汉理工大学 | 一种从含铷尾矿中分离富集铷的方法 |
CN105256150A (zh) * | 2015-10-26 | 2016-01-20 | 中国科学院青海盐湖研究所 | 一种从酸性卤水中提取铷铯的方法 |
CN105803188A (zh) * | 2016-05-30 | 2016-07-27 | 江西旭锂矿业有限公司 | 一种氯化焙烧处理锂云母优先分离钾铷铯的方法 |
CN106148730A (zh) * | 2016-07-05 | 2016-11-23 | 广东道氏技术股份有限公司 | 一种从锂云母中提取碱金属的方法 |
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Inventor after: Zhao Cunliang Inventor after: Sun Yuzhuang Inventor after: Wang Jinxi Inventor after: Li Yanheng Inventor after: Shi Zhixiang Inventor after: Meng Zhiqiang Inventor before: Sun Yuzhuang Inventor before: Zhao Cunliang Inventor before: Wang Jinxi Inventor before: Li Yanheng Inventor before: Shi Zhixiang Inventor before: Meng Zhiqiang |
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