| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc8326bf41bb09ad7f24d4eb6db5ba37 |
| 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/C02F1-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate |
2020-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12dedbdf4c229638534000e200b0a79f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2bb6190bafc40abdb9e99a17af4c26e |
| publicationDate |
2022-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20220091088-A |
| titleOfInvention |
A Composition for Removing a Heavy Metal Component in a Waste Water |
| abstract |
The present invention relates to a composition for removing heavy metals from wastewater. A heavy metal removal composition for removing heavy metals from wastewater includes ferrous sulfate; ferric chloride; aluminum sulfate; and water. |
| priorityDate |
2020-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |