http://rdf.ncbi.nlm.nih.gov/pubchem/patent/UA-120232-C2
Outgoing Links
| Predicate | Object |
|---|---|
| filingDate | 2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | UA-120232-C2 |
| titleOfInvention | METHOD OF OBTAINING DISPERSED COBALT FERRITE |
| abstract | The invention relates to the technology of inorganic substances. The method of obtaining dispersed cobalt ferrite from stock solutions of 0.5M ferrous sulfate (II) and cobalt sulfate (II), taken in a stoichiometric ratio, as in ferrite, co-precipitation of a mixture with 1M alkali solution. The ferritation process is carried out by treating a suspension of polyhydroxocomplexes obtained by pH = 11.5-12.0 by precipitation, incandescent discharge in a plasma chemical reactor for 5-10 minutes at a temperature of 30-40 IC, at a cathode current density in the range of 150-200 A / dm2 . The method provides a high degree of ferritization, high magnet characteristics of the dispersed cobalt ferrite and eliminates the use of oxidizing reagent. |
| priorityDate | 2018-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 13.