http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110947514-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-005 |
| filingDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110947514-B |
| titleOfInvention | Iron removing method for non-metallic ore system |
| abstract | The invention belongs to the technical field of processing and purifying of non-metallic ores, solves the technical problem of removing iron from the non-metallic ores, and provides a method for removing iron from the non-metallic ores by a system, which comprises the following steps: the method comprises the steps of raw material mining and transportation, dry method iron removal process, crushing, dry method low magnetic field iron removal process, ore grinding, wet method medium magnetic field iron removal process, wet method high magnetic field refining iron removal process and finished product packaging iron removal process. The invention adopts a physical method system of magnetic force deironing and economically removes metallic iron devices and mineral iron or titanium coloring impurities in various non-metallic ores, thereby effectively improving and ensuring the product purity. |
| priorityDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.