http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104785349-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1436 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-02 |
| filingDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104785349-B |
| titleOfInvention | Efficient preparation method for nano-scale solid powder |
| abstract | The invention relates to the field of nano-material preparation, and particularly relates to a method for efficiently grinding a nano-material. The nano-scale solid powder prepared by an efficient preparation method for nano-scale solid powder is a nano-scale solid oxide powder for preparing a grinding aid, a grinding aid raw material is modified to improve the hydrophobicity and then is used as a grinding aid, and the grinding aid raw material and a target substance are the same substance; a raw material slurry to be grinded is configured; the raw material slurry is poured in a grinding machine and cyclically grinded in a manner of wet-method grinding, and finally separated, filtered, cleaned and dried to obtain the nano-scale solid oxide powder. According to the method disclosed by the invention, the modified nano-scale powder with the hydrophobicity is added as the grinding aid during the wet-method grinding, and thus the grinding efficiency is increased, meanwhile, the grinding aid and the grinded substance are the same, and an additional filtering and cleaning step is not needed, and thus further simplifying the whole processing technique, greatly shortening the time needed by production and processing, reducing the production cost, and increasing the yield. |
| priorityDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.