| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2de10c1f49eae6c98ab996a7e8ca8514 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C1-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-16 |
| filingDate |
1977-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1978-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-456714-A1 |
| titleOfInvention |
AN IMPROVED PROCEDURE TO RECOVER METALLIC ZINC BY ELECTROLYSIS. |
| abstract |
An improved process for recovering metallic zinc by electrolysis in which copper, cadmium and cobalt contaminants are removed from impure electrolyte prior to electrolysis, including the formation of a copper cement cake residue fraction. |
| priorityDate |
1976-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |