http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208430208-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f61d909c09d55e5fefd48120d294ee7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7eb38a80bc632942369a5c2f31e2dc4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-44 |
| filingDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4320890b99c3d523eb4cb1b19b124d77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c027ae4540ece3cfc2f41103f4d1d0a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c71a174c8294a183d71e016649d12f96 |
| publicationDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208430208-U |
| titleOfInvention | A kind of device for gold purification |
| abstract | The utility model belongs to gold refinement technique field, specifically disclose a kind of device for gold purification, it include: the closed porous kettle cover that the double-deck reaction kettle and corresponding lid close, for by the closed porous kettle cover, into the double-deck reaction kettle, addition to carry out the molten gold of chloroazotic acid containing golden solid, chloroazotic acid and ethyl alcohol and nitre is caught up with to react；Temperature control device is recycled, the circulation temperature control device is connected to the interlayer of the double-deck reaction kettle and constitutes circulation path, for the double-deck reaction kettle to be heated or cooled.By above-mentioned apparatus, the reaction rate of gold purification is greatly improved, while improving the efficiency of gold purification. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108642301-A |
| priorityDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.