http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0920916-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7b522b71fd001f1a633fd8563b2a3e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C5-44 |
| filingDate | 1995-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f344fcfba3a1958dd6ced6bbf5997599 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4876de8f946e0b92e1816608d8929cb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38b9245551e957acea2642db298de9f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_614cbb9a1c43ae04881ef23a7cb91218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e89e2aa96935295712658b9b69e669f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6da23371792d00486b7ef3ae07ec248 |
| publicationDate | 1997-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0920916-A |
| titleOfInvention | Converter refractory melting loss control method |
| abstract | (57) [Summary] [Purpose] In a converter lined with magnesia-based refractory material, the melting rate of the refractory material of the furnace body is suppressed, and the life of the furnace refractory material is dramatically improved. [Composition] As a method for suppressing melting loss of converter refractory, the magnesia content (wt%) in the molten slag in the converter exceeds the magnesia saturated solubility (wt%) of the molten slag, and the maximum is 10 wt%. A refining method in which a magnesia raw material is added in an excess amount, and 10% by weight or more of the magnesia raw material is added by a magnesia clinker. The addition of the magnesia clinker is completed before the blowing of the converter or within 5 minutes after the beginning of the blowing, and the magnesia clinker to be added has a crystal grain size of 200 μm or less and contains impurities (CaO, The sum of SiO 2, Al 2 O 3, etc.) is 2 to 22%, particle size 2~80mm is desirable. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013082953-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009263742-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002212617-A |
| priorityDate | 1995-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.