http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103820649-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_815167bca795bec50d384edbe6a4e2fa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-08 |
| filingDate | 2014-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47eb6dd84a6f4f5614e6245e7dc8f1ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ef5148157b47c97f06ccd6a317143f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f4ae2d575ea3b50c1ab0b0366b19b0c |
| publicationDate | 2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103820649-B |
| titleOfInvention | Method for extracting gold from refractory carbonaceous oxidized ore |
| abstract | The invention discloses a method for extracting gold from refractory carbonaceous oxidized ore. The method comprises two steps: first, the gold absorbing activities of carbonaceous substances are weakened through used engine oil of motor vehicles or azo dyes, and then CIL cyanide gold leaching technology or a heap leaching technology is used for leaching gold. The method is short in flow, small in investment, easy to operate, economical and high in efficiency. |
| priorityDate | 2014-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.