| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-14 |
| filingDate |
2017-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_323dc0daea861d990500568d9cd26269
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10322845a3883a06e8c544f92019eb78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c0942df9eb73a56fd01caedad3718c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45d1c673281298f20a469dc6b15870f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e3dc7c8e68ee00267aaea0d1bb2e39a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_963f6ec84a8e0054ea48a998e7720d86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7702a175f2ca2e9e930e2e104381a87d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56ffe9171f3bc0ed7b089a3f4b89bbc3 |
| publicationDate |
2018-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018127715-A |
| titleOfInvention |
Sintered pellet manufacturing method, reduced iron manufacturing method, and sintered pellet |
| abstract |
Provided are a method for producing sintered pellets, a method for producing reduced iron, and sintered pellets that can reduce the generation of powder to such an extent that good operation of a reduction furnace can be maintained. A method for producing sintered pellets is provided by mixing and granulating steps to produce pellet grains by mixing iron ore containing iron oxide and aluminum oxide and lime, and firing the pellet grains. And a firing step for producing sintered pellets. The mixing and granulating step is based on the weight content of aluminum oxide in the iron ore so that the weight ratio CaO / Al 2 O 3 in the sintered pellets produced in the firing step is 0.5 or more. Determining the amount of addition. [Selection] Figure 1 |
| priorityDate |
2016-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |