http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105018734-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-22 |
| filingDate | 2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105018734-B |
| titleOfInvention | Iron, vanadium, the method for manganese separated in synchronization in a kind of tailings in vanadium extraction |
| abstract | The invention discloses iron in a kind of tailings in vanadium extraction, vanadium, manganese separated in synchronization method.The present invention makes vanadium be converted into soluble vanadium hydrochlorate during iron reduces, i.e. the conversion of vanadium and the reduction of iron is carried out simultaneously by adding sodium salt.By Water Quenching roasted ore, not only its heat can be made full use of to reach required extraction temperature, can also reduce broken and ore grinding load, save power consumption.Then leached by ore grinding, vanadium enters solution, further according to magnetic contrast using low intensity magnetic separation separation iron and manganese, so as to realize the separated in synchronization of ferrovanadium manganese.The present invention has the advantages of technique is simple, energy consumption is low, metal recovery rate is high, and the efficient utilization of tailings in vanadium extraction can be achieved, and the resource utilization that improve vanadium titano-magnetite can be played an important role. |
| priorityDate | 2015-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.