CM-PATRACritical Minerals Patent and Technology Research Analytics
CM-PATRA / record
(no English title in the source record)
- Publication
- IN-2015DN00743-A on Google Patents
- Filed / published / granted
- 2012-07-20 / 2015-07-10 / n/a
- Offices
- IN (includes the Indian office)
- Applicants
- Obsh Estvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzh T Ts (RU, foreign-industry)
- Minerals
- Aluminium (not on list)
- Stages
- Hydrometallurgy (leaching, solvent extraction)
- Waste stream
- None named in the English text
- CPC
- C22B21/0015, C22B3/10, C22B3/44
- Abstract (first 170 chars)
- The invention relates to metallurgy in particular to acidic methods for producing alumina and can be used in the processing of low grade aluminium containing stock. The m
Why it is labelled this way
Decided by cpc-rules: Matched aluminium by CPC and text.
Source: Google Patents Public Data (BigQuery), CC BY 4.0.