http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S60155522-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-30 |
| filingDate | 1984-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aafe4efa8f11cad53d21146d74ffc076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3076cf5cf5e882c1eabee7be286e737b |
| publicationDate | 1985-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S60155522-A |
| titleOfInvention | Production of acicular particle containing iron carbide |
| abstract | PURPOSE: To produce acicular particle containing iron carbide, by contacting acicular β-FeOOH or its dehydrated product with CO or a mixture of CO and H 2 . n CONSTITUTION: Acicular β-FeOOH is treated with an alkaline aqueous solution, e.g. with 1W10N NaOH solution at 30W100°C for ≥0.5hr. The β-FeOOH is if necessary heated and dehydrated at 200W700°C to α-Fe 2 O 3 , and is made to contact with CO or a mixture of CO and H 2 at 250W400°C to obtain acicular particle containing iron carbide. When a mixture of CO and H 2 is used as a reactant, the volume ratio of CO/H 2 is preferably ≤1/5. n COPYRIGHT: (C)1985,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01100009-A |
| priorityDate | 1984-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.