| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b9bfd12214ed35ba1322246a56333f7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-183 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F- |
| filingDate |
2005-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cda56be40601eee8e25e33e583cda493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dde4e252a408a302e5077b25f09e62ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6c85ef9a17593940ecf596ec980d066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47c5e185cf0b60c41a89f7ff583e69b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eba236380c592ce8851dbb81cba78ab0 |
| publicationDate |
2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0513231-B1 |
| titleOfInvention |
method and apparatus for producing a calcium carbonate product. |
| abstract |
method and apparatus for producing a calcium carbonate product, product obtained therefrom and its use. A method and apparatus for producing a calcium carbonate product formed of separated small calcium carbonate particles <100 nm in size is set forth. Calcium hydroxide is fed through a disintegration and spray apparatus (14), which operates on the principle of a pin mill, into a gas containing carbon dioxide to precipitate calcium carbonate particles and which is inside a reactor. Precipitation (10) Precipitation reactor temperature is maintained at <65 <198> c. |
| priorityDate |
2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |