http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216514040-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9768c37f16959beb592ee6bfc332c7f1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B19-20 |
| filingDate | 2021-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22fb7bfb8b8ca7c40b12ea559a6aff06 |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216514040-U |
| titleOfInvention | System for recovery of copper, nickel, zinc, chromium, iron from electroplating sludge or other multi-metal mixtures |
| abstract | The utility model provides a system for recovering copper, nickel, zinc, chromium and iron from electroplating sludge or other multi-metal mixtures, comprising a first reaction device, a first filter device, a second reaction device, a second filter device, a third Reaction device, third filter device, fourth reaction device, first drying and calcining furnace, first reduction smelting furnace, fifth reaction device, fourth filter device, stripping and deamination device, fifth filter device, second drying and calcining device A furnace and a second reduction smelting furnace; the utility model can recover valuable elements of polymetallic mixtures such as electroplating sludge or laterite-nickel ore, achieves the effect of full element recovery, and has important economic and social benefits. |
| priorityDate | 2021-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.