| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f29e73dc34b41a03d3725e5fb2e91dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9b01f98a6f0fe3fabd1d937a467f26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_06ad35294929e1039e5425959e80af5d |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 |
| filingDate |
2000-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af49622dab8c12360ded224a4cc33d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4850b98deddc760769b2e54965113210
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c046e15713f33112ba67b83b1009741 |
| publicationDate |
2002-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2181780-C2 |
| titleOfInvention |
Method for extracting gold from gold containing polymetallic materials |
| abstract |
FIELD: production, recovery or refining of metals by electrolytic process. SUBSTANCE: method comprises steps of using treated material preliminarily melt and cast to mold as anode; realizing electrochemical dilution and deposition on cathode admixture metals; extracting gold as anode slime; providing gold content in anode material in range (5-50)mass%; performing electrolysis process in aqueous solution of acid and(or) salt with anion NO 3 or SO 4 at concentration (100-250)g-ion/l and at anode electric current density (1200-2500)A/sq.m and bath voltage (5-12)V. EFFECT: simplified manufacturing process, high factors of extraction of highly purified gold. 5 cl, 1 tbl |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-033018-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10612111-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11578386-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319613-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018093298-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2652938-C1 |
| priorityDate |
2000-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |