CU20180080A7 - Método para recuperar escandio - Google Patents
Método para recuperar escandioInfo
- Publication number
- CU20180080A7 CU20180080A7 CUP2018000080A CU20180080A CU20180080A7 CU 20180080 A7 CU20180080 A7 CU 20180080A7 CU P2018000080 A CUP2018000080 A CU P2018000080A CU 20180080 A CU20180080 A CU 20180080A CU 20180080 A7 CU20180080 A7 CU 20180080A7
- Authority
- CU
- Cuba
- Prior art keywords
- scandium
- order
- extraction stage
- impurity
- extraction
- Prior art date
Links
- 229910052706 scandium Inorganic materials 0.000 title abstract 12
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 3
- 238000000605 extraction Methods 0.000 abstract 6
- 239000012535 impurity Substances 0.000 abstract 5
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 3
- 238000010828 elution Methods 0.000 abstract 3
- 239000003456 ion exchange resin Substances 0.000 abstract 3
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 3
- 239000012074 organic phase Substances 0.000 abstract 2
- 238000000638 solvent extraction Methods 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 229910000480 nickel oxide Inorganic materials 0.000 abstract 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- 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
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
-
- 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
- C22B3/08—Sulfuric acid, other sulfurated 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
La presente invención proporciona un método para la recuperación eficiente y fácil de escandio de alta pureza proveniente de mena de óxido de níquel, comprendiendo el método: escandio a través de una resina de intercambio iónico a fin de adsorber escandio en la resina de intercambio iónico; una etapa de elución S23 para eluir escandio proveniente de la resina de intercambio iónico a fin de obtener una solución post-elución; una etapa de extracción de impurezas S3 en la cual, después de la etapa de elución S23, la solución que contiene escandio se sujeta a una primera extracción por solvente que utiliza una solución extractante de impurezas a base de amina y se separa en una primera fase acuosa que contiene escandio y en una primera fase orgánica que contiene impurezas; y una etapa de extracción de escandio S4 en la cual la primera fase acuosa se sujeta a una segunda extracción por solvente utilizando una solución extractante de escandio que contiene derivado de amida a fin de obtener una segunda fase orgánica que contiene escandio. El orden en el cual se llevan a cabo la etapa de extracción de impurezas S3 y la etapa de extracción de escandio S4 no se limita en particular, y la etapa de extracción de escandio S4 puede llevarse a cabo antes de la etapa de extracción de impurezas S3.</p>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016021174A JP6409791B2 (ja) | 2016-02-05 | 2016-02-05 | スカンジウム回収方法 |
| PCT/JP2017/003398 WO2017135245A1 (ja) | 2016-02-05 | 2017-01-31 | スカンジウム回収方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CU20180080A7 true CU20180080A7 (es) | 2018-10-04 |
| CU24531B1 CU24531B1 (es) | 2021-07-02 |
Family
ID=59499595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU2018000080A CU24531B1 (es) | 2016-02-05 | 2017-01-31 | Método para recuperar escandio |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10704120B2 (es) |
| EP (1) | EP3412783B1 (es) |
| JP (1) | JP6409791B2 (es) |
| CN (1) | CN108603246A (es) |
| AU (1) | AU2017213939B2 (es) |
| CA (1) | CA3013338A1 (es) |
| CU (1) | CU24531B1 (es) |
| PH (1) | PH12018501703B1 (es) |
| WO (1) | WO2017135245A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019204554A1 (en) * | 2018-04-19 | 2019-10-24 | Warner Babcock Institute For Green Chemistry, Llc | Methods of rare earth metal recovery from electronic waste |
| JP7338283B2 (ja) * | 2019-07-12 | 2023-09-05 | 住友金属鉱山株式会社 | スカンジウムの回収方法 |
| CN110412640B (zh) * | 2019-08-05 | 2020-11-13 | 广东省稀有金属研究所 | 检测氯化镧中放射性分离程度的方法及其应用 |
| CN110438351A (zh) * | 2019-08-29 | 2019-11-12 | 中稀(常州)稀土新材料有限公司 | 一种稀土杂质分离方法 |
| CN116219208B (zh) * | 2022-12-29 | 2025-07-25 | 攀钢集团攀枝花钢铁研究院有限公司 | 钛白废酸和低温氯化收尘渣协同提钪的方法 |
| CN119553105B (zh) * | 2024-11-29 | 2025-11-04 | 中铝郑州有色金属研究院有限公司 | 一种联合吸附和萃取技术分离提钪的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4626280A (en) * | 1986-01-24 | 1986-12-02 | Gte Products Corporation | Recovery of tungsten, scandium, iron, and manganese from tungsten bearing material |
| US5019362A (en) * | 1989-10-18 | 1991-05-28 | Gte Laboratories Incorporated | Ion exchange method for the purification of scandium |
| US4968504A (en) * | 1989-10-19 | 1990-11-06 | Gte Laboratories Incorporated | Recovery of scandium and uranium |
| JPH03173725A (ja) | 1989-12-01 | 1991-07-29 | Univ Tohoku | 希土類元素の分別方法 |
| JP3344194B2 (ja) | 1996-01-18 | 2002-11-11 | 大平洋金属株式会社 | 酸化鉱石からの高純度レアーアースメタル酸化物の製造方法 |
| JP3428292B2 (ja) | 1996-04-26 | 2003-07-22 | 大平洋金属株式会社 | Ｓｃ金属の回収方法 |
| JP5367862B2 (ja) * | 2012-03-13 | 2013-12-11 | 国立大学法人九州大学 | スカンジウム抽出剤およびこの抽出剤を用いたスカンジウム抽出方法 |
| US9102999B2 (en) | 2013-01-10 | 2015-08-11 | Bloom Energy Corporation | Methods of recovering scandium from titanium residue streams |
| FR3001465B1 (fr) * | 2013-01-30 | 2015-03-13 | Eramet | Procede d'extraction selective du scandium |
| JP5595554B1 (ja) | 2013-03-18 | 2014-09-24 | 国立大学法人九州大学 | ニッケル、コバルト及び／又はスカンジウムを含有する酸性溶液から不純物を分離する方法 |
| JP5652503B2 (ja) | 2013-05-10 | 2015-01-14 | 住友金属鉱山株式会社 | スカンジウム回収方法 |
| JP5619238B1 (ja) | 2013-08-22 | 2014-11-05 | 住友金属鉱山株式会社 | スカンジウム回収方法 |
| JP5954350B2 (ja) * | 2014-01-31 | 2016-07-20 | 住友金属鉱山株式会社 | スカンジウム回収方法 |
| JP6053724B2 (ja) * | 2014-06-26 | 2016-12-27 | 国立大学法人九州大学 | イオン交換樹脂及び金属の吸着分離方法 |
| CN104862503B (zh) * | 2015-04-20 | 2017-07-04 | 中国恩菲工程技术有限公司 | 从红土镍矿中提取钪的方法 |
| CN104726724B (zh) | 2015-04-20 | 2017-07-04 | 中国恩菲工程技术有限公司 | 从红土镍矿中提取钪的方法 |
-
2016
- 2016-02-05 JP JP2016021174A patent/JP6409791B2/ja active Active
-
2017
- 2017-01-31 EP EP17747401.2A patent/EP3412783B1/en not_active Not-in-force
- 2017-01-31 US US16/073,946 patent/US10704120B2/en not_active Expired - Fee Related
- 2017-01-31 CA CA3013338A patent/CA3013338A1/en not_active Abandoned
- 2017-01-31 CN CN201780009549.9A patent/CN108603246A/zh active Pending
- 2017-01-31 AU AU2017213939A patent/AU2017213939B2/en not_active Ceased
- 2017-01-31 CU CU2018000080A patent/CU24531B1/es unknown
- 2017-01-31 WO PCT/JP2017/003398 patent/WO2017135245A1/ja not_active Ceased
-
2018
- 2018-08-10 PH PH12018501703A patent/PH12018501703B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3412783A4 (en) | 2019-08-21 |
| AU2017213939A1 (en) | 2018-08-16 |
| EP3412783B1 (en) | 2020-05-13 |
| PH12018501703B1 (en) | 2022-01-07 |
| AU2017213939B2 (en) | 2019-11-07 |
| CU24531B1 (es) | 2021-07-02 |
| US10704120B2 (en) | 2020-07-07 |
| JP6409791B2 (ja) | 2018-10-24 |
| US20190040492A1 (en) | 2019-02-07 |
| WO2017135245A1 (ja) | 2017-08-10 |
| EP3412783A1 (en) | 2018-12-12 |
| JP2017137552A (ja) | 2017-08-10 |
| CA3013338A1 (en) | 2017-08-10 |
| CN108603246A (zh) | 2018-09-28 |
| PH12018501703A1 (en) | 2019-06-10 |
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