JP2019157188A5 - - Google Patents
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- Publication number
- JP2019157188A5 JP2019157188A5 JP2018043768A JP2018043768A JP2019157188A5 JP 2019157188 A5 JP2019157188 A5 JP 2019157188A5 JP 2018043768 A JP2018043768 A JP 2018043768A JP 2018043768 A JP2018043768 A JP 2018043768A JP 2019157188 A5 JP2019157188 A5 JP 2019157188A5
- Authority
- JP
- Japan
- Prior art keywords
- organic solvent
- extractant
- less
- volume
- magnesium
- 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.)
- Granted
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- 239000003960 organic solvent Substances 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- MGBKJKDRMRAZKC-UHFFFAOYSA-N 3-aminobenzene-1,2-diol Chemical compound NC1=CC=CC(O)=C1O MGBKJKDRMRAZKC-UHFFFAOYSA-N 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- -1 ethylhexyl Chemical group 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018043768A JP6766838B2 (ja) | 2018-03-12 | 2018-03-12 | 溶媒抽出方法 |
| PCT/JP2018/042919 WO2019176175A1 (ja) | 2018-03-12 | 2018-11-21 | 溶媒抽出方法 |
| AU2018412839A AU2018412839B2 (en) | 2018-03-12 | 2018-11-21 | Solvent extraction method |
| EP18909626.6A EP3733884B1 (en) | 2018-03-12 | 2018-11-21 | Solvent extraction method |
| CN201880090654.4A CN111886352B (zh) | 2018-03-12 | 2018-11-21 | 溶剂萃取方法 |
| CA3089549A CA3089549C (en) | 2018-03-12 | 2018-11-21 | Solvent extraction method |
| US16/979,607 US20210039011A1 (en) | 2018-03-12 | 2018-11-21 | Solvent extraction method |
| PH12020500657A PH12020500657A1 (en) | 2018-03-12 | 2020-08-27 | Solvent extraction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018043768A JP6766838B2 (ja) | 2018-03-12 | 2018-03-12 | 溶媒抽出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019157188A JP2019157188A (ja) | 2019-09-19 |
| JP2019157188A5 true JP2019157188A5 (https=) | 2019-10-31 |
| JP6766838B2 JP6766838B2 (ja) | 2020-10-14 |
Family
ID=67908185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018043768A Active JP6766838B2 (ja) | 2018-03-12 | 2018-03-12 | 溶媒抽出方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20210039011A1 (https=) |
| EP (1) | EP3733884B1 (https=) |
| JP (1) | JP6766838B2 (https=) |
| CN (1) | CN111886352B (https=) |
| AU (1) | AU2018412839B2 (https=) |
| CA (1) | CA3089549C (https=) |
| PH (1) | PH12020500657A1 (https=) |
| WO (1) | WO2019176175A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7348130B2 (ja) * | 2020-04-24 | 2023-09-20 | Ｊｘ金属株式会社 | 金属含有溶液中のマグネシウムイオン除去方法及び、金属回収方法 |
| JP7099592B1 (ja) * | 2021-06-25 | 2022-07-12 | 住友金属鉱山株式会社 | 硫酸コバルトの製造方法 |
| CN113800578B (zh) * | 2021-08-03 | 2022-11-15 | 广东邦普循环科技有限公司 | 一种利用低镍型的镍铁制备硫酸镍的方法 |
| US12570542B2 (en) | 2021-12-20 | 2026-03-10 | Umicore | Process for preparing a high-purity nickel sulphate solution |
| CN115215302A (zh) * | 2022-07-08 | 2022-10-21 | 新希望化工投资有限公司 | 一种生产硫酸的方法 |
| CA3265815A1 (en) | 2022-08-24 | 2024-02-29 | Umicore | PROCESS FOR PREPARING A HIGH-PURITY NICKEL SULFATE SOLUTION |
| WO2024053147A1 (ja) * | 2022-09-09 | 2024-03-14 | Ｊｘ金属株式会社 | 金属回収方法 |
| CN115652110B (zh) * | 2022-11-16 | 2024-02-27 | 包头市世博稀土萃取装备有限公司 | 镁和镍的分离方法 |
| KR102626570B1 (ko) * | 2022-12-16 | 2024-01-19 | 한국지질자원연구원 | 습식제련 분리 정제 공정을 통한 폐내화재로부터 산화마그네슘 제조방법 |
| JPWO2025100334A1 (https=) * | 2023-11-08 | 2025-05-15 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI49185C (fi) * | 1972-06-02 | 1975-04-10 | Outokumpu Oy | Tapa metallien erottamiseksi toisistaan neste-neste-uuttauksella |
| US20040050212A1 (en) * | 2000-09-15 | 2004-03-18 | Cheng Chu Yong | Solvent extraction process for recovering nickel and cobalt from each solutions |
| JP2003277846A (ja) * | 2002-03-22 | 2003-10-02 | Sumitomo Metal Mining Co Ltd | 積層セラミックコンデンサースクラップからのニッケル回収方法 |
| WO2005116279A1 (ja) | 2004-05-27 | 2005-12-08 | Pacific Metals Co., Ltd. | ニッケルおよびコバルトの回収方法 |
| CN1301337C (zh) * | 2005-10-08 | 2007-02-21 | 罗爱平 | 一种从废镍氢、镍镉电池回收硫酸镍溶液中一步萃取分离镍、镁、钴的方法 |
| CN100540163C (zh) * | 2005-11-17 | 2009-09-16 | 深圳市格林美高新技术股份有限公司 | 汽车和电子废弃金属的回收工艺 |
| WO2012005548A2 (en) * | 2010-07-09 | 2012-01-12 | Research Institute Of Industrial Science & Technology | Method for economical extraction of magnesium,boron and calcium from lithium bearing solution |
| CN103898323B (zh) * | 2012-12-28 | 2015-09-30 | 北京有色金属研究总院 | 一种低浓度镍钴生物浸出液中回收镁的方法 |
| FI126968B (fi) * | 2016-03-22 | 2017-08-31 | Norilsk Nickel Harjavalta Oy | Menetelmä koboltin ja magnesiumin erottamiseksi nikkeliä sisältävästä uuton syöttöliuoksesta |
| JP6471912B2 (ja) * | 2016-06-21 | 2019-02-20 | 住友金属鉱山株式会社 | 高純度硫酸コバルト水溶液の製造方法 |
| CN106348321B (zh) * | 2016-08-30 | 2017-10-24 | 荆门市格林美新材料有限公司 | 从钴镍工业含钴镁溶液中回收镁制备高纯阻燃剂的方法 |
-
2018
- 2018-03-12 JP JP2018043768A patent/JP6766838B2/ja active Active
- 2018-11-21 AU AU2018412839A patent/AU2018412839B2/en active Active
- 2018-11-21 CA CA3089549A patent/CA3089549C/en active Active
- 2018-11-21 EP EP18909626.6A patent/EP3733884B1/en active Active
- 2018-11-21 WO PCT/JP2018/042919 patent/WO2019176175A1/ja not_active Ceased
- 2018-11-21 CN CN201880090654.4A patent/CN111886352B/zh active Active
- 2018-11-21 US US16/979,607 patent/US20210039011A1/en not_active Abandoned
-
2020
- 2020-08-27 PH PH12020500657A patent/PH12020500657A1/en unknown
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