http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106629843-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f2c23a543ebe192f369de8d3d8d9180 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-02 |
| filingDate | 2017-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b800c2b761ee94588fce7b3be2a9ad6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_405f82787ce99c240ac16166a08882ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c00f977601ae12493768e465c98471da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96356328bf2d5cb5ac5ab82bfb7a88b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae72473cf478a82141231ec776c8ce5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3c149af39db9d660cb15699090ad405 |
| publicationDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106629843-A |
| titleOfInvention | A quaternary ammonium salt-guided method for synthesizing thermally stable layered nanocrystalline zirconia |
| abstract | The invention is a quaternary ammonium salt-guided method for synthesizing thermally stable layered nanocrystalline zirconia. The method comprises the following steps: (1) adding the zirconium oxychloride solution and the quaternary ammonium salt into a reactor with a reflux device, and refluxing for 0.5 to 1 hour to obtain a mixed solution A; (2) adding the sodium hydroxide solution, Add it into the reactor in step (1), and continue to reflux for 1 to 2 hours to obtain a solid-liquid mixture B; (3) move the mixture B into an autoclave, and conduct a hydrothermal reaction at 120-150°C for 13-15 hours to obtain a solid-liquid mixture Mixture C; (4) washing with water, centrifuging, drying, and calcining to obtain a thermally stable layered nanocrystalline zirconia powder. The invention adopts the method of combining "reflux-precipitation-hydrothermal", which not only improves the order degree of the product, but also ensures the good thermal stability of the product. |
| priorityDate | 2017-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.