http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007230803-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28ab2241f8ec56c30a295e61ff821c43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5896b7562c4fa4ecf59bc36507443954 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 |
| filingDate | 2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb10e3784251f37566be08d09725b28b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30b78457a1659a7d73655fff86e6413b |
| publicationDate | 2007-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007230803-A |
| titleOfInvention | Sodium chloride production system |
| abstract | The present invention provides a sodium chloride manufacturing system that enables landfill processing of recovered heavy metals during purification and simplifies the equipment configuration. In a sodium chloride production system in which a product produced by adding sodium bicarbonate to combustion exhaust gas is dissolved in water and purified, carbonate radical removing means for decomposing and removing carbonate radicals in the solution, Precipitation means for precipitating sulfate radicals remaining in the solution from which the roots have been removed, heavy metal fixing means for adding a chelating agent to the solution and reacting the heavy metals in the solution with the chelating agent, and precipitates And removing means for separating and removing the heavy metal chelate compound from the solution, and evaporating and drying means for separating the sodium chloride by evaporating and drying the treatment liquid obtained by removing the precipitate and the chelate compound. The precipitation means comprises first precipitation means for precipitating sulfate radicals as calcium sulfate, and second precipitation means for precipitating sulfate radicals dissolved in the predissolved solution as barium sulfate. . [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010158633-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111547756-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104860461-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104860461-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007269579-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009136843-A |
| priorityDate | 2006-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.