CM-PATRA / record
Process for the recovery of palladium from spent silica
- Publication
- US-7108839-B2 on Google Patents
- Filed / published / granted
- 2002-12-03 / 2006-09-19 / 2006-09-19
- Offices
- US
- Applicants
- CSIR (Council of Scientific & Industrial Research) (IN, government-rd)
- Minerals
- Platinum-group metals, Silicon
- Stages
- Hydrometallurgy (leaching, solvent extraction)
- CPC
- C22B3/44, C22B11/048
- Abstract (first 170 chars)
- The present invention provides a provides a process for the recovery of precious metals from spent catalysts or adsorbent or inorganic waste, more specifically the proces
Why it is labelled this way
Decided by cpc-rules: Matched pge, silicon by CPC and text.
Source: Google Patents Public Data (BigQuery), CC BY 4.0.