CM-PATRACritical Minerals Patent and Technology Research Analytics
CM-PATRA / record
Process of Solvent Extraction for Separation of Rare Earth Elements (REEs) Through Partial Reflux of Rare Earths in Solvent Based on Separation Factor
- Publication
- US-2018142320-A1 on Google Patents
- Filed / published / granted
- 2017-07-14 / 2018-05-24 / 2019-03-12
- Offices
- US
- Applicants
- Indian Rare Earths Ltd (IREL) (IN, psu)
- Minerals
- Rare earths
- Stages
- Hydrometallurgy (leaching, solvent extraction)
- Waste stream
- None named in the English text
- CPC
- C22B3/0005, C22B59/00, C22B3/26
- Abstract (first 170 chars)
- A process of solvent extraction for separation of rare earth elements (REEs) based on separation factor is provided. The method includes repeatedly contacting the REEs co
Why it is labelled this way
Decided by cpc-rules: Matched ree by CPC and text.
Source: Google Patents Public Data (BigQuery), CC BY 4.0.