JP2015516507A5 - - Google Patents
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- JP2015516507A5 JP2015516507A5 JP2015500721A JP2015500721A JP2015516507A5 JP 2015516507 A5 JP2015516507 A5 JP 2015516507A5 JP 2015500721 A JP2015500721 A JP 2015500721A JP 2015500721 A JP2015500721 A JP 2015500721A JP 2015516507 A5 JP2015516507 A5 JP 2015516507A5
- Authority
- JP
- Japan
- Prior art keywords
- rare earth
- earth element
- process according
- organic phase
- rare
- 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.)
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- 238000000034 method Methods 0.000 claims description 307
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 280
- 239000012074 organic phase Substances 0.000 claims description 94
- 229910052751 metal Inorganic materials 0.000 claims description 67
- 239000002184 metal Substances 0.000 claims description 67
- 239000007788 liquid Substances 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 50
- 239000002244 precipitate Substances 0.000 claims description 45
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 42
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 42
- 238000000605 extraction Methods 0.000 claims description 39
- 230000001376 precipitating Effects 0.000 claims description 35
- 230000002378 acidificating Effects 0.000 claims description 34
- STCOOQWBFONSKY-UHFFFAOYSA-N Tributyl phosphate Chemical group CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 238000002386 leaching Methods 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- SEGLCEQVOFDUPX-UHFFFAOYSA-N Di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 claims description 16
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 14
- -1 one iron ion Chemical class 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 12
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid group Chemical group C(C(=O)O)(=O)O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 239000003638 reducing agent Substances 0.000 claims description 9
- 239000003456 ion exchange resin Substances 0.000 claims description 7
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 4
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium Chemical group [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052706 scandium Inorganic materials 0.000 claims description 4
- ZDFBXXSHBTVQMB-UHFFFAOYSA-N 2-ethylhexoxy(2-ethylhexyl)phosphinic acid Chemical compound CCCCC(CC)COP(O)(=O)CC(CC)CCCC ZDFBXXSHBTVQMB-UHFFFAOYSA-N 0.000 claims description 3
- QUXFOKCUIZCKGS-UHFFFAOYSA-N bis(2,4,4-trimethylpentyl)phosphinic acid Chemical compound CC(C)(C)CC(C)CP(O)(=O)CC(C)CC(C)(C)C QUXFOKCUIZCKGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 126
- 238000004140 cleaning Methods 0.000 description 30
- HDIQHPNMHALUCO-UHFFFAOYSA-N CCCCCC(CC)OP(=O)OC(CC)CCCCC Chemical group CCCCCC(CC)OP(=O)OC(CC)CCCCC HDIQHPNMHALUCO-UHFFFAOYSA-N 0.000 description 18
- 239000003350 kerosene Substances 0.000 description 17
- 239000012535 impurity Substances 0.000 description 13
- 150000002500 ions Chemical class 0.000 description 11
- 239000000706 filtrate Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000007800 oxidant agent Substances 0.000 description 8
- 229910052692 Dysprosium Inorganic materials 0.000 description 6
- 229910052691 Erbium Inorganic materials 0.000 description 6
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium Chemical group [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 6
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical group [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 6
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 6
- 229910052727 yttrium Inorganic materials 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 3
- 229910052693 Europium Inorganic materials 0.000 description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N Neodymium Chemical group [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 3
- 229910052777 Praseodymium Inorganic materials 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical group [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium Chemical group [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 230000001590 oxidative Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium Chemical group [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
- 210000002381 Plasma Anatomy 0.000 description 2
- 235000010599 Verbascum thapsus Nutrition 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Iron(II) fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- PTFCDOFLOPIGGS-UHFFFAOYSA-N zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CA2012/000253 WO2012126092A1 (en) | 2011-03-18 | 2012-03-19 | Processes for recovering rare earth elements from aluminum-bearing materials |
| CAPCT/CA2012/000253 | 2012-03-19 | ||
| PCT/CA2012/000419 WO2012149642A1 (en) | 2011-05-04 | 2012-05-03 | Processes for recovering rare earth elements from various ores |
| CAPCT/CA2012/000419 | 2012-05-03 | ||
| US201261703219P | 2012-09-19 | 2012-09-19 | |
| US61/703,219 | 2012-09-19 | ||
| US201261705807P | 2012-09-26 | 2012-09-26 | |
| US61/705,807 | 2012-09-26 | ||
| PCT/CA2013/000226 WO2013138900A1 (en) | 2012-03-19 | 2013-03-13 | Processes for recovering rare earth elements and rare metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015516507A JP2015516507A (ja) | 2015-06-11 |
| JP2015516507A5 true JP2015516507A5 (zh) | 2016-04-28 |
Family
ID=49221738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015500721A Pending JP2015516507A (ja) | 2012-03-19 | 2013-03-13 | 希土類元素及びレアメタルを回収するプロセス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150104361A1 (zh) |
| EP (1) | EP2828415A4 (zh) |
| JP (1) | JP2015516507A (zh) |
| CN (1) | CN104603303A (zh) |
| AU (1) | AU2013203668A1 (zh) |
| RU (1) | RU2595178C2 (zh) |
| WO (1) | WO2013138900A1 (zh) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2686458A4 (en) | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS |
| EP3141621A1 (en) | 2011-05-04 | 2017-03-15 | Orbite Aluminae Inc. | Processes for recovering rare earth elements from various ores |
| CA2848751C (en) | 2011-09-16 | 2020-04-21 | Orbite Aluminae Inc. | Processes for preparing alumina and various other products |
| BR112014016732A8 (pt) | 2012-01-10 | 2017-07-04 | Orbite Aluminae Inc | processos para tratar lama vermelha |
| CN105189357A (zh) | 2012-11-14 | 2015-12-23 | 奥佰特氧化铝有限公司 | 纯化铝离子的方法 |
| KR101336627B1 (ko) * | 2013-05-28 | 2013-12-03 | 한국지질자원연구원 | 유로형 셀을 이용한 유로퓸 전해 환원 장치, 및 그 방법 |
| CZ305491B6 (cs) * | 2013-12-19 | 2015-10-29 | Vysoká škola chemicko-technologická v Praze | Koncentrační separace india a galia z roztoků obsahujících měď srážením kyselinou šťavelovou |
| CN103924079A (zh) * | 2014-03-18 | 2014-07-16 | 包头稀土研究院 | 提高有机皂化度增大钐和锌在氯化铵体系中萃取分离因素的方法 |
| CN103924078B (zh) * | 2014-03-18 | 2016-08-17 | 包头稀土研究院 | 料液中添加氯化铵提高钐和锌萃取分离因素的方法 |
| CN103924080B (zh) * | 2014-03-18 | 2016-09-28 | 包头稀土研究院 | 一种增加相比提高钐和锌在氯化铵体系中萃取分离因素的方法 |
| CN104046803A (zh) * | 2014-06-04 | 2014-09-17 | 吉林吉恩镍业股份有限公司 | 从含钪物料中采用矿浆萃取方式回收钪的方法 |
| US9725788B2 (en) * | 2014-07-21 | 2017-08-08 | Iowa State University Research Foundation, Inc. | Recovering heavy rare earth metals from magnet scrap |
| US11345977B2 (en) * | 2014-10-10 | 2022-05-31 | Rare Element Resources Ltd. | Processing for the extraction of rare earth elements |
| AR100672A1 (es) | 2015-01-27 | 2016-10-26 | Reed Advanced Mat Pty Ltd | PROCESAMIENTO DE MATERIAL QUE CONTIENE LITIO INCLUYENDO INYECCIÓN DE HCl |
| RU2582404C1 (ru) * | 2015-02-06 | 2016-04-27 | Федеральное государственное бюджетное учреждение науки Институт физической химии и электрохимии им. А.Н. Фрумкина Российской академии наук (ИФХЭ РАН) | Способ очистки скандия от циркония, тория и железа |
| RU2603418C1 (ru) * | 2015-07-24 | 2016-11-27 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ извлечения скандия и редкоземельных элементов из красных шламов |
| CN105177322A (zh) * | 2015-09-07 | 2015-12-23 | 中国科学院上海有机化学研究所 | 一种萃取剂、萃取体系及应用 |
| US10047414B2 (en) | 2016-02-11 | 2018-08-14 | Bloom Energy Corporation | Method of refining of scandium oxide from concentrates using solvent extraction |
| KR102045523B1 (ko) * | 2016-11-09 | 2019-11-18 | 주식회사 엘지화학 | 폐염산 정제 방법 |
| RU2674717C2 (ru) * | 2016-11-28 | 2018-12-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ получения концентрата скандия из скандийсодержащего раствора |
| KR20200059192A (ko) * | 2017-06-08 | 2020-05-28 | 어반 마이닝 피티와이 엘티디 | 리튬을 회수하는 방법 |
| CN107419098A (zh) * | 2017-08-25 | 2017-12-01 | 广东省稀有金属研究所 | 一种从稀土磷酸盐矿物的硫酸浸出液中萃取稀土的方法 |
| US10988828B2 (en) * | 2017-11-21 | 2021-04-27 | Scandium Intrenational Mining Corporation | Extraction of scandium values from copper leach solutions |
| US10651479B2 (en) | 2018-02-05 | 2020-05-12 | Bloom Energy Corporation | Method of recovering metal compounds from solid oxide fuel cell scrap |
| RU2689347C1 (ru) * | 2018-05-31 | 2019-05-27 | Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН) | Способ сорбционного извлечения редких элементов из водных растворов |
| CN109499625B (zh) * | 2018-11-06 | 2021-09-28 | 长春黄金研究院有限公司 | 一种载金树脂高效洗脱方法 |
| RU2694866C1 (ru) * | 2019-02-18 | 2019-07-17 | Акционерное Общество "Группа компаний "Русредмет" (АО "ГК "Русредмет") | Способ извлечения скандия из скандийсодержащего сырья |
| CN110004292B (zh) * | 2019-04-19 | 2020-12-29 | 湖南雅城新材料有限公司 | 一种废弃硫酸锰溶液净化降低钙镁含量的工艺 |
| US20220340997A1 (en) | 2019-07-17 | 2022-10-27 | West Virginia University | Systems and processes for recovery of high-grade rare earth concentrate from acid mine drainage |
| US10954582B2 (en) * | 2019-07-17 | 2021-03-23 | West Virginia University | Systems and processes for recovery of high-grade rare earth concentrate from acid mine drainage |
| US11673812B2 (en) | 2019-08-15 | 2023-06-13 | Scandium International Mining Corporation | Countercurrent process for recovering high purity copper sulfate values from low grade ores |
| JP7486842B2 (ja) * | 2019-08-28 | 2024-05-20 | エヌナインヴィイー－ネイチャー，オーシャン アンド ヴァリュー，エルディーエー | 海洋大型海藻による希土類元素および／またはリチウムの回収方法および回収システム |
| RU2727129C1 (ru) * | 2020-01-10 | 2020-07-20 | Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) | Способ извлечения редкоземельного концентрата |
| US11821057B2 (en) | 2020-03-06 | 2023-11-21 | Scandium Internatlonal Mlning Corporatlon | Recovery of critical metals from SX-EW copper raffinate and other solutions derived from leaching ores with sulfuric acid |
| JP7469942B2 (ja) * | 2020-03-31 | 2024-04-17 | Ｊｘ金属株式会社 | 塩化スカンジウムの製造方法 |
| US11814299B2 (en) * | 2020-05-11 | 2023-11-14 | University Of Wyoming | Method for separation of rare earth elements from coal ash using supercritical carbon dioxide |
| CA3188559A1 (en) * | 2020-07-01 | 2022-01-06 | Yeda Research And Development Co. Ltd. | Recovery of rare earth metals from ferromagnetic alloys |
| CN111778413B (zh) * | 2020-07-03 | 2022-05-20 | 神华准能资源综合开发有限公司 | 一种基于树脂法从粉煤灰中提取镓的方法 |
| WO2022010998A1 (en) * | 2020-07-09 | 2022-01-13 | Washington University | Supercritical fluid -enhanced selective extraction of rare earth elements |
| CN114150167B (zh) * | 2020-09-08 | 2024-08-13 | 中国科学院过程工程研究所 | 一种膜过程强化的无皂化稀土萃取分离的方法 |
| US20240076761A1 (en) * | 2021-01-29 | 2024-03-07 | Georgia State University Research Foundation | Identifying and extracting rare earth elements from mining operations |
| CN113860278B (zh) * | 2021-10-21 | 2023-08-01 | 湖北云翔聚能新能源科技有限公司 | 一种以高铁拜耳法赤泥为铁源制备电池级磷酸铁的方法 |
| EP4198152A1 (en) * | 2021-12-17 | 2023-06-21 | Universitat Politècnica De Catalunya | Recovery of rare earth elements from acidic mine water |
| WO2023220072A1 (en) * | 2022-05-09 | 2023-11-16 | West Virginia University Board of Governors on behalf of West Virginia University | Systems and methods to extract critical minerals from pre-concentrates prepared from acid mine drainage |
| CN115722201B (zh) * | 2022-11-08 | 2024-03-29 | 中国科学院上海高等研究院 | 一种用于去除水中有机膦的钇-铕-锆基复合磁性吸附材料、制备方法及其应用 |
| CN115584397B (zh) * | 2022-11-24 | 2023-03-24 | 中自环保科技股份有限公司 | 一种锂离子半固态电池中锂镧锆钛氧回收方法 |
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| AU2008253545B2 (en) * | 2007-05-21 | 2012-04-12 | Orbite Aluminae Inc. | Processes for extracting aluminum and iron from aluminous ores |
| CN101781719B (zh) * | 2010-04-09 | 2011-05-04 | 中国科学院长春应用化学研究所 | 一种从油页岩灰渣中回收稀土的方法 |
| EP2686458A4 (en) * | 2011-03-18 | 2015-04-15 | Orbite Aluminae Inc | METHODS FOR RECOVERING RARE EARTH ELEMENTS FROM ALUMINUM-CONTAINING MATERIALS |
-
2013
- 2013-03-13 WO PCT/CA2013/000226 patent/WO2013138900A1/en active Application Filing
- 2013-03-13 CN CN201380026281.1A patent/CN104603303A/zh active Pending
- 2013-03-13 JP JP2015500721A patent/JP2015516507A/ja active Pending
- 2013-03-13 RU RU2014141795/02A patent/RU2595178C2/ru not_active IP Right Cessation
- 2013-03-13 AU AU2013203668A patent/AU2013203668A1/en not_active Abandoned
- 2013-03-13 US US14/386,133 patent/US20150104361A1/en not_active Abandoned
- 2013-03-13 EP EP13764060.3A patent/EP2828415A4/en not_active Withdrawn
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