| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd0cdbc5c67cf4957ed83c89140748e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00 |
| filingDate |
2006-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb1bf0fc71b78d98b8b1a466a167f2b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7316c7fc9c39714c613382b3ad01b536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7e4228c6a6a8d50215c5352ff46f7d1 |
| publicationDate |
2008-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008013388-A |
| titleOfInvention |
Purification method of nickel chloride aqueous solution |
| abstract |
A method for purifying an aqueous nickel chloride solution capable of efficiently removing iron and arsenic from an aqueous nickel chloride solution containing iron, arsenic and other impurity elements. An oxidizing agent and a pH adjusting agent are added to an aqueous nickel chloride solution containing iron, arsenic and other impurity elements, an oxidation-reduction potential (Ag / AgCl electrode standard) is set to 1050 to 1080 mV, and the pH is set to 1. Adjusting to 95-2.00, iron and arsenic are removed as hydroxide precipitates. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010100938-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103352122-A |
| priorityDate |
2006-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |