| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23314cde30b0ad4af0fee0db1ce045dd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-914
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-0086 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-26 |
| filingDate |
1999-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c958c26a520110f4b2722ce331ba34e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_699cac43b57d84dcdec101babdc92fd8 |
| publicationDate |
1999-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0949338-A2 |
| titleOfInvention |
Fluidized bed process for the production of iron carbide |
| abstract |
A process for conversion of iron oxide to iron carbide,nincluding the steps of: providing a fluidized bed reactornhaving a metallizing zone and a carburizing zone; feedingniron oxide to the reactor; feeding a reducing gas to thenreactor so as to provide reduced iron in the metallizingnzone; and feeding a carburizing gas to the carburizing zonenso as to provide a final iron carbide product in thencarburizing zone having between about 2.2% wt. and about 6.5nwt.% carbon and at least about 80% wt. iron. |
| priorityDate |
1998-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |