http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112537795-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed4e4a927510454de759c9eeee4fb988 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B13-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B13-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B13-00 |
| filingDate | 2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e33f0799527fe97feea0ba5172fe0e0b |
| publicationDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112537795-A |
| titleOfInvention | A continuous high-efficiency lead oxide recovery system |
| abstract | The invention provides a continuous high-efficiency lead oxide recovery system, comprising desulfurization equipment, dissolving equipment, precipitation equipment, second rinsing equipment, ball-milling and roasting equipment and collection The equipment, which uses the second rinsing equipment to carry out multiple step-by-step rinsing treatments on the precipitated waste lead paste, and the complex liquid waste liquid filtered out for the first time is directly reused in the complex liquid dissolving equipment, and the second filtration is filtered out. The complex liquid waste liquid is transported to the ball milling and roasting equipment for evaporation and purification, and then reused in the complex liquid dissolving equipment, and the precipitant produced after roasting in the ball milling and roasting equipment is reused in the precipitation equipment, which solves the process of recycling PbO. The technical problem of the recycling and reuse of the complexing liquid and the precipitant realizes the technical purpose of efficiently recovering PbO in the system and reduces the recovery cost. |
| priorityDate | 2020-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.