http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105764870-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00017 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J6-00 |
| filingDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105764870-B |
| titleOfInvention | Manufacture the method and device of portland cement |
| abstract | A kind of method for producing Portland clinker is described in dry process, the method is used to trap the carbon dioxide from the discharge of carbonate material calcination reaction, and the carbonate material is mainly lime stone.The method is preheated using indirect heating, counter-current reactor and calcining cement raw material produce a kind of isolated cement slurry and carbon dioxide gas stream, is provided the external of the method with the burning of secondary fuel air-flow and preheated air and is heated.The cement slurry is put into traditional rotary kiln, in the rotary kiln, preheated air is used to melt, react and be sintered powder to form clinker powder with the hot fume that primary fuel burning generates.Pass through the air preheater cooling clinker and carbon dioxide gas stream. |
| priorityDate | 2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.