http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105838891-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B58-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B13-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B41-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-007 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B58-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B41-00 |
| filingDate | 2016-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105838891-B |
| titleOfInvention | A kind of method that valuable metal is reclaimed from the low germanium of high silicon, low indium zinc oxide fumes |
| abstract | A kind of method that valuable metal is reclaimed from the low germanium of high silicon, low indium zinc oxide fumes, its step is：1）Once leach；2）It is secondary to leach；3）The purification and absorption of silicon；4）Neutralize heavy indium；5）Tannin sinks germanium.The present invention uses easier method, is combined the purification open circuit of silicon and the absorption property of amorphous carbon, realizes fully recycling for resource.Utilize the adsorptivity of amorphous carbon, the strainability of solid-liquor separation when preferably improving silica purge, the suspension in solution is set to have effective carrier, so that the limpid no suspended substance of filtrate, this method not only eliminates the influence of silicon and suspension to heavy indium, heavy germanium, meanwhile, added amorphous carbon can also normally play the effect of its combustion heating and reduction during rotary kiln evaporation.Raw material indium, germanium grade it is relatively low and in the case that silica is higher, it is to avoid the interference of silicon and suspension, realize the smooth recovery of germanium, indium. |
| priorityDate | 2016-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.