http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111235354-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-2406 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-248 |
| filingDate | 2020-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111235354-B |
| titleOfInvention | Production process of LF multifunctional deoxidation submerged arc slag |
| abstract | The invention discloses a production process of LF multifunctional deoxidation submerged arc slag, which is carried out according to the following steps: 1) will electrolyzeProcessing carbon slag generated by aluminum to the granularity of 100-150 meshes; 2) purchasing fly ash, and controlling the granularity to be 0.5-1 mm; 3) crushing the secondary aluminum ash, processing the secondary aluminum ash to a particle size of 0.5-3 mm, and carrying the secondary aluminum ash to a ball pressing production line for later use; 4) procurement of bittern MgCl.6H 2 O is transported to a production line for standby; 5) and producing the deoxidized submerged arc slag, wherein in the raw materials, according to aluminum ash: carbon slag: fly ash: the mass percentage of the bittern is 35: 45: 15: 5, carrying out composition proportioning; a. firstly, mixing aluminum ash and bittern, stirring for 30min, adding carbon slag and fly ash, stirring for 30min, and then pelletizing the raw materials by a high-pressure dry powder pelletizer; b. pelletizing to prepare a slagging agent product, and carrying to an LF production line for use; c. when LF begins to send electricity to smelt, the product is added. The invention can change waste into valuable, reduce environmental pollution and improve the economic benefit of enterprises. |
| priorityDate | 2020-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.