| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af6866bc98d34f28455c3483ac1e6adb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-18 |
| filingDate |
2001-05-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d245e9cd38b75c618f6419c83a78d7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_419c77e5c41effae4d8a5081e879f1ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c424358cd6a73d02a10d19f37363f65 |
| publicationDate |
2003-02-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1280736-A2 |
| titleOfInvention |
Method for producing calcium nitrate granules |
| abstract |
This invention relates to a method for producing calcium nitrate granules. A calcium nitrate melt is sprayed into a re-circulating bed of a first fluidised bed granulator, wherein the re-circulating bed is supplied with air that has been conditioned and heated to a temperature of between 60 °C and 100 °C. Calcium nitrate granules formed in the granulator are introduced to a primary cooler in the form of a second fluidised bed where the granules are cooled to from 50 °C to 60 °C by conditioned air. The granules are sorted in a sorter and then cooled in a secondary cooler to a temperature of less than 40 °C, before being bagged. The granules so produced are hard and dry and do not break down easily during handling. |
| priorityDate |
2000-05-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |