| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e7b522b71fd001f1a633fd8563b2a3e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C7-0645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21C1-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21C7-064 |
| filingDate |
2001-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6de90db41fcf1792a0f54bcc3c355db5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_663cccacac7ed955876828bfc2b66d2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8b680b2c0d4b08be0baa811cf125ede
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5affdf1e867fc7c914f35a0c695a19f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c97f1253c3a2d61a14c957480f9d2799 |
| publicationDate |
2003-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-558567-B |
| titleOfInvention |
Method and apparatus for producing desulfurizing agent for hot-metal |
| abstract |
This invention relates to a method for desulfurizing a hot-metal, which reutilizes a desulfurization dross formed through a KR hot-metal desulfurization treatment as a desulfurizing agent to thereby reduce the cost for hot-metal desulfurization and decrease the amount of slag generated, and also contributes to the solution of an environmental issue through the decrease of the amount of slag. |
| priorityDate |
2000-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |