http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105439481-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-147 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-36 |
| filingDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105439481-B |
| titleOfInvention | The method for improving periclase content in magnesium moderate heat cement clinker high |
| abstract | The present invention is that, on a kind of method for improving periclase content in magnesium moderate heat cement clinker high, its step includes:Lime stone is taken, schreyerite slag, silica, iron tailings chip, magnesite carries out grinding, obtains cement raw meal jointly；Calcined after cement slurry is preheated, obtain clinker；Clinker is cooled down.Composition and weight percentage are respectively in described clinker：Tricalcium silicate：48% 53%；Dicalcium silicate：20% 28%；Tricalcium aluminate：1% 3%；Tetra calcium aluminoferrite：15% 18%；Magnesia：3% 6%.The present invention carries out mineral and melts admittedly using metallic elements such as manganese, vanadium, titaniums in schreyerite slag instead of magnesium, melts magnesia relative amount admittedly in reduction clinker liquid, so as to improve the content of free state magnesia in magnesium moderate heat cement clinker high. |
| priorityDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.