http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112143885-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-244 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-244 |
| filingDate | 2020-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112143885-B |
| titleOfInvention | A composite additive for iron ore pellets and iron ore pellets |
| abstract | The invention belongs to the technical field of iron ore pellets, and mainly relates to a compound additive for iron ore pellets and iron ore pellets. In terms of mass percentage, the compound additive for iron ore pellets of the present invention ranges from 30% to 30%. 50% of the tackifier, 10% to 20% of the strengthening agent, 5% to 10% of polyethylene glycol, and the rest are water, which are prepared according to the proportions of the various components, and then uniformly mixed. This additive is mixed into iron ore powder in a certain proportion, fully mixed, and pelletized in a disc pelletizer, and then the green pellet strength is tested. This additive can effectively improve the falling strength and compressive strength of green balls and improve the quality of green balls. |
| priorityDate | 2020-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.