http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106277865-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-121 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P40-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-36 |
| filingDate | 2015-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106277865-B |
| titleOfInvention | A kind of preparation method of Portland clinker |
| abstract | The invention provides a kind of preparation method of Portland clinker, following steps are specifically included：Cement slurry is prepared into by broken, homogenizing, dispensing, drying, grinding, then raw material are fed into new nsp kiln to be preheated, decompose, most cooled down afterwards after high-temperature calcination and obtain clinker, 50~60wt% of original clay is replaced with into gangue in the blending process.After method provided by the invention is implemented, heat consumption of clinker is remarkably decreased, and cement grinding mill and rotary kiln yield are significantly improved, and reduce energy consumption, reduce CO 2 、NO x Deng the discharge of waste gas, meet national energy-saving emission reduction environmental protection policy；Meanwhile the water-retaining property of cement, workability etc. there has also been and be obviously improved, the program not only consumes substantial amounts of discarded object gangue, reduces environmental pollution, protects ecological environment；And because clinker strength enhancing blending ratio in cement also has corresponding increase, production cost is reduced, improves economic benefit. |
| priorityDate | 2015-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.