http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111495582-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C1-02 |
| filingDate | 2020-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111495582-B |
| titleOfInvention | A kind of method for preparing heavy medium powder with lead-zinc smelting water quenching slag |
| abstract | The application provides a method for preparing heavy medium powder from lead-zinc smelting water-quenched slag, and relates to the technical field of lead-zinc smelting water-quenched slag recycling. The preparation method is as follows: S1. S2. Separating high-ferrous substances with strong magnetic separation in ore pulp under the condition of magnetic field strength of 500-1000 Gauss; solving the main path of processing lead-zinc smelting slag with low lead, copper, zinc, arsenic and other heavy metals at present is to directly Problems such as soil pollution, land waste, and insufficient value utilization caused by filling up, stockpiling, or cement plants pulling a small amount to make ingredients; separate the high iron components in the lead and zinc smelting slag, and finally this part of the high iron material can be used as a heavy medium pink. |
| priorityDate | 2020-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.