http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102242001-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23N17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23N17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23K20-20 |
| filingDate | 2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102242001-B1 |
| titleOfInvention | Method for removing heavy metals from zinc solution |
| abstract | Disclosed is a method of removing heavy metal components remaining after preparing a purified zinc sulfate solution, which is an intermediate material for preparing zinc sulfate monohydrate for use as a feed additive from a zinc manganese solution derived from a waste battery. The present invention is a method of removing heavy metals from a zinc sulfate solution. Or, (iii) the zinc sulfate solution is co-precipitated with carbonate (-CO 3 ), or (iv) the zinc sulfate solution is co-precipitated with hydroxide (-OH) to remove heavy metals including lead and cadmium. to provide. |
| priorityDate | 2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.