Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-425 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-16 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42 |
filingDate |
2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-101867119-B1 |
titleOfInvention |
Liquid cation exchanger |
abstract |
The present invention relates to a method for removing an organic compound having at least one positive charge from an aqueous solution. The method comprises the steps of: a) providing an aqueous solution containing an organic compound and a hydrophobic organic cationic solution containing a hydrophobic liquid cationic exchange agent having a total charge of at least one negative charge and negative charge, b) contacting the aqueous solution and the organic solution with each other , And c) separating the organic solution from the aqueous solution. |
priorityDate |
2011-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |