| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-04 |
| filingDate |
2008-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101487566-B1 |
| titleOfInvention |
Waste liquid treatment method |
| abstract |
The present invention relates to a method of treating a waste liquid containing a target species, wherein the waste liquid is first passed through a housing containing a catalyst for removing a reducing agent or an oxidant from the waste liquid, Reverse osmosis membrane or nanofiltration membrane to obtain a target species-rich microtiter and a target species-lean permeate. The non-permeate may be further treated in the neutralization plant, for example, the waste liquid permeate upstream from the membrane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180038945-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102415603-B1 |
| priorityDate |
2007-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |