| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a682258fd2c6e27f554f21ef525aca5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 |
| filingDate |
2008-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_443e056e365c929886103c52a9a0142c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a2c12024bdd19ec9c919a435b69b240
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3141e714c2ff0c118470ccd8571840cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e522e94173db394217b55c184b9375b0 |
| publicationDate |
2011-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2376389-A1 |
| titleOfInvention |
Perchlorate removal from concentrated salt solutions using amphoteric ion-exchange resins |
| abstract |
A process for reducing the concentration of perchlorate in an aqueous concentrated multi-component salt solution comprising treating the salt solution with an amphoteric ion- exchange resin to provide an adsorbed perchlorate and multi anion-containing resin and a perchlorate depleted solution; and removing the perchlorate depleted solution. The multi- anion are selected from chloride, chlorate, perchlorate, sulphate, and dichromate, present in electrolytic processes for the production of sodium chlorate. |
| priorityDate |
2008-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |