Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d57d60f4374fcba55da04ba12cfa5ac |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C7-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C1-20 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C7-00 |
filingDate |
1990-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ead2bd7ed4c8027335c33352b045b501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c40eae9ba3157d10010c3deb9758408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d257f2eb754944936d22dbe505623f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcd8420d6c5183632cd8da4b4d6334f4 |
publicationDate |
1990-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0391028-A1 |
titleOfInvention |
Continuous silver refining cell |
abstract |
A continuous silver refining cell comprises a tank (10) conÂtaining an electrolyte, at least one vertical cathode disk (16) mounted on a rotating horizontal shaft (18) placed above the tank so that slightly less than half of the disk is immersed in the electrolyte, at least one anode basket (30) containing impure silver anodes immersed in the electrolyte adjacent the cathode disk, and a diaphragm separating the cathode disk (16) from the anode basket (30) to form cathode and anode compartments. A scraper is provided for continuously removing pure silver crystals from the cathode and directing it to the side of the cell. A chain tubular conveyor (74) may be provided for conÂtinuously or semi-continuously withdrawing a mud containing gold and other precious metals from the bottom of the cell. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-2421-U1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9814640-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-405300-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-405059-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9924646-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-736482-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0775763-A1 |
priorityDate |
1989-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |