http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007291480-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbce408ff77e952e1dd658c0b2062f19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-46 |
| filingDate | 2006-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_059216d468aa67855504227c441a3820 |
| publicationDate | 2007-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007291480-A |
| titleOfInvention | Electrolysis method of alkali metal chloride |
| abstract | In an electrolytic method of an alkali metal chloride including a denitrification step, an electrolytic method capable of using industrial water as an elution water in a chromatographic separation operation in the denitrification step is provided. SOLUTION: A saturated brine preparation process (dissolution tank 1), an electrolysis process (electrolysis tank 7), a chlorine deaeration process (chlorine deaeration tower 13), a chlorine decomposition removal process (chlorine decomposition reactor 23), a denitrification process ( In the alkali metal chloride electrolysis method comprising the separation tower 15), the pH value of the light brine having a pH value of 9 to 11 derived from the chlorine decomposition reactor is adjusted to 3 to 8 and supplied to the separation tower in the degassing step. To do. [Selection] Figure 1 |
| priorityDate | 2006-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.