| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcb47395c7de262ad00764209ae59b38 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-212 |
| filingDate |
2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_920e7e2912ac260890c0689602e2464f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff85afe406b7e206f54483d632623298
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c98650cb3489afc93fc2e220b046b594 |
| publicationDate |
2019-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2017307965-A1 |
| titleOfInvention |
Production of a scandium-containing concentrate and subsequent extraction of high-purity scandium oxide therefrom |
| abstract |
The invention relates to a technology for producing a scandium-containing concentrate from alumina production waste and obtaining a high-purity scandium oxide. The method comprises leaching red mud with a solution containing a mixture of sodium carbonate and sodium bicarbonate, sorbing scandium from the solution on a phosphorus-containing ion exchanger, and desorbing the scandium with a sodium carbonate solution to obtain commercial-grade reclaimed scandium, from which scandium concentrate is precipitated. Said concentrate contains no less than 15 mass% SC |
| priorityDate |
2016-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |