| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-106 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-705
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3242 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-02 |
| filingDate |
2018-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102113144-B1 |
| titleOfInvention |
Purification treatment agents and purification treatment methods |
| abstract |
Provided is a purification treatment agent and a purification treatment method capable of simultaneously removing cadmium and fluorine contained in contaminated water or contaminated soil. The purification treatment agent simultaneously removes cadmium and fluorine from contaminated water or contaminated soil containing at least cadmium and fluorine, and contains a metal powder containing iron or an iron alloy and a compound containing an alkali salt of a carboxyl group or a carboxyl group. The purification treatment method is a method of simultaneously removing cadmium and fluorine from contaminated water or contaminated soil containing at least cadmium and fluorine, and includes a step of bringing the purification treatment agent into contact with contaminated water or contaminated soil. |
| priorityDate |
2017-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |