| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8eb170a59228572e8694c514a4c5b073 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B5-007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B5-00 |
| filingDate |
2019-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_779a5eac430be9a802eb4ebe69e3194d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5af3c57d372409bdc48544fe48b8bce4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60fefa2495185e879d95f600caba7df2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5ed7b56b218aa1605dd68dc68854043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4391e15705b933bd0b66efb7b13eb73c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49708260e10a9d342544f652bb85842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ec7125aa608894d6550a4885db4f393
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a26087f1d49af6764a6c27fc65703b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3df004fb0da2a816724d98dff6fe1837 |
| publicationDate |
2019-11-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110468243-A |
| titleOfInvention |
A production process of high smelting strength with 100% tamping coke in large blast furnace |
| abstract |
The invention relates to a high-smelting-strength production process of 100% tamping coke in a large blast furnace. The production process includes: 1) coal blending; 2) according to the coal blending structure in step 1), the blended coal is tamped and pushed into a carbonization chamber to make coke; 3) the coke obtained in step 2) is used for blast furnace production. This production process realizes the high smelting strength production of the blast furnace under the condition of 100% tamping coke into the furnace, the daily output of the 1080m 3 blast furnace oxygen enrichment rate is increased from 3900t to 4050t under the condition of 4%, and the comprehensive coke ratio is reduced from 500kg/t to 495kg/t t, which greatly reduces the fuel cost under the condition of high blast furnace high metallurgical production, and has huge economic benefits. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114292974-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114292974-B |
| priorityDate |
2019-08-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |