| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_320bd30f6cacc4162b3e347333639db1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-72 |
| filingDate |
2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2d763453a891e18c1d13a788ea9383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3700bc692ad0a640d65f3cd48041064a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7a6115ad43903197e1ae876f682773c |
| publicationDate |
2009-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009022940-A |
| titleOfInvention |
Method for decolorizing livestock wastewater and colored wastewater containing persistent components |
| abstract |
PROBLEM TO BE SOLVED: To provide a decoloring treatment method for livestock wastewater and colored wastewater using persulfate and a metal oxidation catalyst. SOLUTION: After filtering livestock wastewater and colored wastewater sent from a wastewater storage tank 13 in a filtration tank 1, persulfate is dissolved in a chemical mixing tank 2, and the wastewater is passed through a purification tank 3 to be passed through a catalyst tank 4. To generate sulfuric acid radicals to oxidize and decompose colored components. Further, the waste water is introduced into the final storage tank 5, sodium chloride is added, chlorous acid is generated by the sulfuric acid radicals, and the oxidative decomposition of the colored components is strongly performed. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022063837-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020124701-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7177220-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021514926-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019198856-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102110303-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112624492-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190128273-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7283088-B2 |
| priorityDate |
2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |