http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100299011-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-3954 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00 |
| filingDate | 1999-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100299011-B1 |
| titleOfInvention | The method of collection of silver from inorganic waste sludge |
| abstract | A method of recovering silver from inorganic waste sludge produced by lead frames or plating producers in the treatment of silver containing wastewater. The recirculation unit was used to grind and stir to improve the reactivity. Then, sodium thiosulfate was added to selectively dissolve the thiosulfate as a complex ion and electrolyzed into a dehydrated filtrate, yielding 96% silver and 96-98% pure silver. How to recover. |
| priorityDate | 1999-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.