http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003160806-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6402b23ab8782152be47b3996e48a4a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C1-04 |
| filingDate | 2001-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07e17f146e2bb610affd4e5be671aaf0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc8bc04c22fbe3a9af2e6543fecc0f5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7590e1a5c5e674d3891abd563b193465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcb450af3c27f043ca11b68a5343e213 |
| publicationDate | 2003-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003160806-A |
| titleOfInvention | Method for removing Mn and Cr from hot metal |
| abstract | PROBLEM TO BE SOLVED: To propose a method for removing Mn and Cr in a hot metal stage, to ease the tapping regulation of low Mn hot metal and low Cr hot metal in a blast furnace operation stage, and to increase the degree of freedom in mixing raw materials. Enable. SOLUTION: An oxidizing agent and a flux are blown into hot metal while maintaining a blown basicity Bi defined by the following formula at 2.5 or less. Bi = (CaO in blowing during flux) / (SiO 2 produced by the oxidation of SiO 2 + blown during hot metal in Si in blowing during flux) |
| priorityDate | 2001-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.