| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-03 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-247 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-00 |
| filingDate |
2011-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6cbe4c15c294a0c578ad51adc02f229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_255127c4b7348e8330078f480921fdf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8702a9d00c23d05955210aafe13fe8c0 |
| publicationDate |
2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110088464-A |
| titleOfInvention |
Method of producing cerium carbonate |
| abstract |
The present invention relates to a method for producing cerium carbonate which can produce cerium carbonate having a more uniform crystal structure, shape and size with higher productivity. In the method of preparing the cerium carbonate, in a tubular reactor having a supply port and an outlet formed therein and having at least one reaction tube having a diameter of 5 inches or less, continuously introducing a solution containing a cerium precursor and urea into the supply port. ; Heating the cerium precursor and urea in the reaction tube; And continuously discharging the cerium carbonate formed by the reaction of the cerium precursor and urea to the outlet. |
| priorityDate |
2010-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |