| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10efc646a4dd605c2f09c493718f5b81 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 |
| filingDate |
2007-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f69816a8d38b85e11d9b2439d9a5111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a673a1accfa739046b1e7386d96b6e74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e8caab96a716530fe0b3274926b9e8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8cb3a42fded72b8399c76648e29c2f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1e11e782d9872d03b37951de7565a13 |
| publicationDate |
2009-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2356957-C1 |
| titleOfInvention |
Method of extraction of gold, silver and copper from waste electrolytes |
| abstract |
FIELD: metallurgy. n SUBSTANCE: invention relates to extraction method and utilisation of gold, silver and copper from waste electrolytes, containing thiourea, sulfuric acid, water and sludge. Method includes addition to waste electrolyte 33.0-67.5% hydrogen peroxide and blending with transferring of gold and silver into sediment. After appearance of green colouring in solution it is cooled and filtered. Sediment is annealed and it is received an ally of gold and silver. n EFFECT: receiving of the ability of quantitative isolation from waste electrolyte of gold and silver in the form of metals, which in what follows can be used industrial. n 1 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105441692-A |
| priorityDate |
2007-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |