CM-PATRACritical Minerals Patent and Technology Research Analytics
CM-PATRA / record
Extraction process for reactive metal oxides
- Publication
- WO-2004113230-A1 on Google Patents
- Filed / published / granted
- 2004-06-11 / 2004-12-29 / 2014-09-16
- Offices
- WO, US
- Applicants
- Jha Animesh (GB, individual); Malpan Pailo Antony (IN, individual); Tathavadkar Vilas Dattatray (IN, individual)
- Minerals
- Titanium, Aluminium (not on list)
- Stages
- Pyrometallurgy / smelting, Recycling / secondary sources
- Waste stream
- Red mud (bauxite residue)
- CPC
- C22B21/0038, C22B5/10, C22B34/1259, C22B7/04, C22B34/1236, C22B34/1209
- Abstract (first 170 chars)
- The present invention relates to a zero-waste process for extraction of alumina from différent types of bauxite ores and red mud residues and of titanium dioxide from ilm
Funded projects that may be related
- Development of Process and Technology of Super Plasma Arc Furnace (SPAF) for Processing and Recovery of Valuables from Red Mud and Ilmenite · SNTMOM/1745/2026 · mineral: Titanium; waste stream: Red mud (bauxite residue)
- Bio-electrochemical reclamation of titanium and other rare earth metals from red mud waste using a modified microbial fuel cell approach · SNTMOM/331/2020 · mineral: Titanium; waste stream: Red mud (bauxite residue)
Candidate link: the patent family and the R&D project name at least one India-list mineral in common, and they also share a waste stream or at least two content words in their English titles (mineral names and common words such as process, method, recovery are ignored). Up to five best matches are shown per project. Links are computed by rule, not confirmed with the project team or the applicant.
Why it is labelled this way
Decided by cpc-rules: Matched titanium, aluminium by CPC and text.
Source: Google Patents Public Data (BigQuery), CC BY 4.0.