http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107398553-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-00 |
| filingDate | 2017-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107398553-B |
| titleOfInvention | A kind of Al-NpO2The preparation method of disperse pellet |
| abstract | The invention belongs to radiation protection technique fields, are related to a kind of Al-NpO 2 The preparation method of disperse pellet.The preparation method includes the following steps: 1) powder mixing: in mass ratio 1: (0.25~0.27): (0.06~0.18): (0.06~0.18): (0.06~0.18) is by aluminium powder, NpO 2 Powder, polyethylene glycol powder, stearic acid powder, paraffin powder are uniformly mixed；2) it is pressed and molded: mixed powder being placed in mold and is pressed and molded, forms Al-NpO after demoulding 2 Disperse pellet green compact；3) vacuum-sintering: by gained Al-NpO 2 Disperse pellet green compact carry out vacuum-sintering, and Al-NpO is made 2 Disperse pellet.With Al-NpO of the invention 2 The preparation method of disperse pellet, it is possible to reduce the oxidation of aluminium powder in preparation process further increases the Al-NpO being prepared 2 Disperse core density. |
| priorityDate | 2017-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.