http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102277551-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5316fa3886fc31902c42a04a4912a7f2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-40 |
| filingDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d09ef7a2d0479e7ae63cf13abf81339a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_794b248f87ac669a780cdcd71bf24dbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_020e19dea1d812aeb1acb32f26c17625 |
| publicationDate | 2021-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102277551-B1 |
| titleOfInvention | Processing Method of Non-biodegradable Organic Wastewater Based on Improved Oxidation Treatment |
| abstract | According to the present invention, there is provided a method for treating hardly decomposable organic wastewater through an improved oxidation treatment, the method comprising the steps of: inputting hardly decomposable organic wastewater into a first reaction tank; an oxidation step of oxidizing the organic wastewater by introducing a first treatment solution of pH 1 to pH 3 containing sulfuric acid and iron sulfate in the first reactor; a neutralization step of introducing the oxidized organic wastewater into a second reaction tank and introducing a second treatment solution of pH 8 to pH 10 containing sodium hydroxide into the second reaction tank to neutralize the oxidized organic wastewater; and introducing the neutralized organic wastewater into a third reaction tank, and adding a coagulant to the third reaction tank to agglomerate and remove the remaining suspended matter. |
| priorityDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.