| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fcaed31afee960c63f0d21e133fab13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-0335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-0332
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-288 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-32 |
| filingDate |
2019-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8333cf25ea9d76639d72759b782800db |
| publicationDate |
2021-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021238709-A1 |
| titleOfInvention |
Aluminium Purification |
| abstract |
A method for separating iron from an aluminium alloy comprises providing a first zone of an aluminium alloy at a first temperature at which the aluminium alloy is partially melted and any iron-containing particles therein are fully molten, and providing a second zone of the alloy at a second temperature at which the aluminium alloy is fully molten, such that a temperature gradient is created between the first zone and the second zone. By applying a static homogeneous magnetic field to the alloy, and maintaining the temperature gradient and the magnetic field for a period of time, the iron content of the first and/or second zone can be reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113699383-A |
| priorityDate |
2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |