http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102291224-B1
Outgoing Links
Predicate | Object |
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classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02 |
filingDate | 2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2021-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 2021-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | KR-102291224-B1 |
titleOfInvention | Water treatment method and water treatment device using reverse osmosis membrane |
abstract | A method for inhibiting permeation of a chlorine-based oxidizing agent or a disinfectant containing a bromine-based oxidizing agent and a sulfamic acid compound through a reverse osmosis membrane is provided in a water treatment method for treating water to be treated containing ammonia with a reverse osmosis membrane. A water treatment method using a reverse osmosis membrane, in which water to be treated containing ammonia is treated with a reverse osmosis membrane, wherein a bactericide containing a bromine-based oxidizing agent or a chlorine-based oxidizing agent and a sulfamic acid compound is present in the water to be treated, and the reverse osmosis membrane is neutral It is a water treatment method using a reverse osmosis membrane, which is a membrane or a cation-charged membrane. |
priorityDate | 2016-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.