| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001
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/C02F1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-461 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-463 |
| filingDate |
2022-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-7152635-B1 |
| titleOfInvention |
Treatment system and process for waste acid-containing wastewater in copper smelting |
| abstract |
A system and process for efficiently treating waste acid-containing wastewater in copper smelting. A treatment system includes a primary treatment system and a secondary treatment system for sequentially treating waste acid-containing wastewater, and the process includes a dearsenicing step S1 and a defluoridation-neutralization step S2. and step S3 of electrolysis advanced treatment. [Selection drawing] Fig. 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115465976-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115465976-A |
| priorityDate |
2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |