http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210752053-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5c6ba4da07e7c0e6b255046144d84a8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 |
| filingDate | 2019-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35f533c50d5168110cd4678d7f6d428c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad62224bfd26434388893ad70de4c8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b207944ca3e2669f3a62eaa13737fc0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43651ec373f053f694980248d2855dbe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b586f64e2690927e8a5d193646a7126a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08a04af9e004e66aafad183efde1d1f3 |
| publicationDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210752053-U |
| titleOfInvention | Chlorine resource utilization system in acid etching solution copper recovery process |
| abstract | The utility model discloses a chlorine resource utilization system in the acid etching solution copper recovery process, which is characterized by comprising an oxidation spray tower, wherein the oxidation spray tower is provided with a chlorine gas inlet; the device also comprises a ferrous salt solution preparation tank, wherein a solution outlet of the ferrous salt solution preparation tank is communicated with a ferrous spray tower, and a solution outlet of the ferrous spray tower is communicated with an oxidation spray tower; the ferrous iron spraying tower also comprises a solution circulating outlet which is communicated with a circulating cylinder, the circulating cylinder is communicated with a spraying head in the ferrous iron spraying tower through a first circulating pump, and iron powder or iron blocks are contained in the circulating cylinder; the oxidation spray tower is provided with a second circulating pump, and a solution outlet of the oxidation spray tower is communicated with a solution temporary storage tank. The technical scheme of the utility model the utilization of chlorine has been realized. |
| priorityDate | 2019-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.