http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113012885-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7a943f372ed6844c35c02163f320e7e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-0253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-024 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-42 |
| filingDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cb3f92eec70e9e6bb4967334c616c6f |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113012885-A |
| titleOfInvention | Corrosion-resistant permanent magnet material and preparation method thereof |
| abstract | The invention discloses a corrosion-resistant composite permanent magnet material and a preparation method thereof, and relates to the technical field of new materials, including modified acrylic cross-linked resin, pure iron, industrial pure metal neodymium, copper, cerium, gallium, cobalt and bismuth iron alloy . The acrylic cross-linked resin is used as the base material of the permanent magnet material, and after modification, a cross-linked network structure is formed, which increases the wear resistance and service life of the permanent magnet material; when the permanent magnet material is used in sewage treatment, the permanent magnet material itself Magnetism can adsorb metal elements in sewage, which is helpful for the removal of metal impurities in sewage. In the later stage, it can be judged whether the magnetic valve of the water separator is still magnetic according to the concentration of heavy metal ions in the treated sewage, so as to facilitate the water separator. The timely replacement of the magnetic valve improves the efficiency of sewage treatment. |
| priorityDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.