http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8727247-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_883983a16edd0562604283cce0d097f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8442c486ae479317d62429cce44a504e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C2201-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B15-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C25-00 |
| filingDate | 2012-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14dd1e5abe7576791d12618138866df8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60cd46c380197b214c311bc8ab9415d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee278dbc66f923d175ac97132d6fcde4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5bd756b978894bc94f47f86a6f5ef8e |
| publicationDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8727247-B2 |
| titleOfInvention | Method for extracting copper from cinders |
| abstract | A method for extracting copper, including: 1) inputting a copper cinder into a ball grinder to grind, screening, transferring resulting coarse grains to a first magnetic separator to yield a copper concentrate I and magnetic minerals, and returning the magnetic minerals to the ball grinder; 2) transferring resulting fine grains from the screening to a classifier to yield a deposited sand and an overflowing slurry, returning the deposited sand to the ball grinder, transferring the overflowing slurry to a flotation unit to yield a copper concentrate II and a gangue; 3) transferring the gangue to a second magnetic separator to separate a non-magnetic mineral from a magnetic mineral, transferring the non-magnetic mineral to a gravity concentrator to get a semi-qualified product, and transferring the semi-qualified product to a table concentrator to yield a copper concentration III; 4) discharging the gangue and the magnetic mineral. |
| priorityDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.