CN102925681B - 独居石渣有价成分的分离方法 - Google Patents
独居石渣有价成分的分离方法 Download PDFInfo
- Publication number
- CN102925681B CN102925681B CN201210489542.0A CN201210489542A CN102925681B CN 102925681 B CN102925681 B CN 102925681B CN 201210489542 A CN201210489542 A CN 201210489542A CN 102925681 B CN102925681 B CN 102925681B
- Authority
- CN
- China
- Prior art keywords
- supernatant liquor
- hours
- thorium
- rare earth
- uranium
- Prior art date
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210489542.0A CN102925681B (zh) | 2012-11-27 | 2012-11-27 | 独居石渣有价成分的分离方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210489542.0A CN102925681B (zh) | 2012-11-27 | 2012-11-27 | 独居石渣有价成分的分离方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102925681A CN102925681A (zh) | 2013-02-13 |
CN102925681B true CN102925681B (zh) | 2015-02-11 |
Family
ID=47640604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210489542.0A Active CN102925681B (zh) | 2012-11-27 | 2012-11-27 | 独居石渣有价成分的分离方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102925681B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103184343A (zh) * | 2013-03-08 | 2013-07-03 | 包头稀土研究院 | 一种对稀土酸法工艺废渣中稀土、钍和铁的回收方法 |
CN103146938B (zh) * | 2013-03-28 | 2015-02-04 | 中国科学院长春应用化学研究所 | 一种铀的萃取分离方法 |
CN106957966B (zh) | 2016-01-12 | 2019-03-26 | 厦门稀土材料研究所 | 一种从稀土废渣中回收钍和稀土元素的方法 |
CN108034816A (zh) * | 2017-12-20 | 2018-05-15 | 宁波市鄞州智伴信息科技有限公司 | 一种独居石中的稀土元素分离方法 |
CN108118165A (zh) * | 2017-12-20 | 2018-06-05 | 宁波市鄞州智伴信息科技有限公司 | 一种黑稀金矿中的稀土钇的提取和分离方法 |
CN116987893A (zh) * | 2023-08-10 | 2023-11-03 | 长沙市丰程有色金属材料有限责任公司 | 独居石渣的回收方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192012A (en) * | 1962-08-09 | 1965-06-29 | Andrew C Rice | Process for separating the rare earth elements by means of solvent extraction |
CN101886175A (zh) * | 2010-07-02 | 2010-11-17 | 湘潭市天添矿业有限公司 | 从含铀稀土渣中提取铀生产重铀酸盐的方法 |
-
2012
- 2012-11-27 CN CN201210489542.0A patent/CN102925681B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3192012A (en) * | 1962-08-09 | 1965-06-29 | Andrew C Rice | Process for separating the rare earth elements by means of solvent extraction |
CN101886175A (zh) * | 2010-07-02 | 2010-11-17 | 湘潭市天添矿业有限公司 | 从含铀稀土渣中提取铀生产重铀酸盐的方法 |
Non-Patent Citations (1)
Title |
---|
独居石中铀铁钍稀土萃取分离的研究;邹东;《广东有色金属学报》;19920531;第2卷(第1期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN102925681A (zh) | 2013-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103014359B (zh) | 独居石渣的分离回收方法 | |
CN103014333B (zh) | 独居石渣中铀、钍、稀土的分离回收方法 | |
CN104498739B (zh) | 一种稀土矿分解余渣中铀、钍、稀土的分离回收方法 | |
CN102925681B (zh) | 独居石渣有价成分的分离方法 | |
CN102115822B (zh) | 从荧光粉、抛光粉废料中回收稀土氧化物的方法 | |
CN102244309B (zh) | 一种从电动汽车锂系动力电池中回收锂的方法 | |
CN101613803B (zh) | 一种废铅酸蓄电池铅膏回收铅的方法 | |
CN102732731B (zh) | 一种从含锌废料中提取有价金属及提炼一水硫酸锌的方法 | |
CN104928475B (zh) | 一种含稀土的铝硅废料的回收方法 | |
CN103397213A (zh) | 包头稀土矿混合碱焙烧法分解提取稀土方法 | |
CN110205503B (zh) | 一种分解氟碳铈矿的方法 | |
CN104775026A (zh) | 一种从优溶渣中提取高纯铀、钍和混合稀土的方法 | |
CN101985694A (zh) | 一种从荧光粉废料中回收高纯度钇铕的制备方法 | |
CN101092248A (zh) | 五氧化二钒生产工艺 | |
CN103820640B (zh) | 一种从红土镍矿中湿法提取铁的方法 | |
CN102690962A (zh) | 钛白生产废酸水中钪的回收方法 | |
CN103695671A (zh) | 一种由生产锆盐的废酸中回收、提纯氧化钪粉体的方法 | |
CN104745821B (zh) | 基于酸洗污泥中回收镍、铜金属的方法 | |
CN103834805A (zh) | 一种钴铜白合金浸出二价钴的方法 | |
CN102134644A (zh) | 一种利用钽铌尾矿锂云母制备碳酸锂除氟的新方法 | |
CN103014358B (zh) | 独居石渣分离回收后尾矿的处理方法 | |
CN113462899A (zh) | 一种具有高回收率的稀土回收方法 | |
CN105200248A (zh) | 一种利用电石渣一步中和钛白废酸制备高纯度钪的方法 | |
CN104532017A (zh) | 一种含钒石煤浸出萃取钒的方法 | |
CN116287722A (zh) | 一种从铝锂电解质中回收锂的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Qi Inventor after: Cui Xiaozhen Inventor after: Chen Yuehua Inventor after: Liu Keqin Inventor after: Ren Ping Inventor after: Xu Geming Inventor after: Guo Weiquan Inventor after: Zhu Yan Inventor before: Wang Qi Inventor before: Chen Yuehua Inventor before: Cui Zhen Inventor before: Ren Ping Inventor before: Xu Geming Inventor before: Guo Weiquan Inventor before: Zhu Yan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG QI CHEN YUEHUA CUI ZHEN REN PING XU GEMING GUO WEIQUAN ZHU YAN TO: WANG QI CUI XIAOZHEN CHEN YUEHUA LIU KEQIN REN PING XU GEMING GUO WEIQUAN ZHU YAN |
|
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |