http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014173182-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 |
| filingDate | 2013-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f5218853227adbc5439e51266254ca1 |
| publicationDate | 2014-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014173182-A |
| titleOfInvention | Method for producing nickel powder |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a large amount of nickel powder having a fine and uniform particle size free from coarse particles at low cost. In a method for producing nickel powder formed by reducing nickel oxide powder produced by roasting nickel hydroxide powder, 1 g of nickel hydroxide containing 0.002 to 1.00% by mass of an alkaline earth metal Non-reducing gas containing oxygen of 0.000021 to 0.000840 liter / min with respect to 1 g of nickel hydroxide at 300 to 600 ° C. while flowing at a flow rate of 0.001 to 0.040 liter / min with respect to 1 g of nickel hydroxide. The nickel oxide powder was roasted to obtain nickel oxide powder, and then the reducing oxide gas containing 0.003 to 0.300 liter / min of hydrogen was added to 1 g of nickel oxide powder. The nickel powder is produced by reducing at a temperature of 300 to 500 ° C. while flowing at a flow rate of 0.003 to 0.400 liter / min. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018065701-A |
| priorityDate | 2013-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.