http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100787346-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-206 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-00 |
| filingDate | 2005-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100787346-B1 |
| titleOfInvention | Method of producing cerium oxide |
| abstract | The present invention relates to a method for producing cerium oxide, and in particular, to prepare cerium hydroxide by precipitating a cerium salt in a mixed solvent of an organic solvent and water, and then to producing a cerium oxide by hydrothermally reacting the cerium hydroxide. By adjusting the pH of the prepared cerium hydroxide with alkali to purify by natural precipitation method or by purifying by natural precipitation method of injecting and purifying additives to the cerium oxide by the conventional simple natural precipitation method The present invention relates to a method of preparing cerium oxide, which can naturally improve the washing effect and remarkably improve the washing effect.n n n n Cerium Oxide, Cerium Hydroxide, Natural Precipitation, Purification, pH Control, Additives |
| priorityDate | 2005-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.