| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_219b4a2bbb3c63148ae31e7aaa2d6fae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F4-02 |
| filingDate |
1995-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_797511889134f3b1c1911058e0592266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_555efe849087a0f137efd2578a49a29b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ef431ac1dad19684f15d21612f33d72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baeee86138d25a126073e5f9e8a03aa6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0051d01c7cb6920ce0938eaf4ce481f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92fa337be2c86eec5c17bac560ad5304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_123ee6ae723331e9fbbadcfa16365187 |
| publicationDate |
1996-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H08218187-A |
| titleOfInvention |
Method for removing zinc from zinc steel scrap |
| abstract |
(57) [Abstract] [Purpose] To provide a method for both rapid heating of zinc steel plate scrap and prevention of oxidation of the steel plate scrap. A method for evaporating and removing zinc from zinc steel scrap 3 in a furnace by burner heating, wherein the zinc steel scrap temperature is within a predetermined temperature range of 600 to 850 ° C (for example, 7 A method in which the oxygen ratio is 1 or more up to 50 ° C. and the oxygen ratio is 0.5 to 0.8 at the predetermined temperature or higher. A method of cooling steel scraps after dezincing by filling the furnace with an inert gas. A method of cooling steel plate scraps in a separate container. A method of putting a carbonaceous material such as chaff into a container. A method in which protrusions are provided on the inner surface of the furnace to stir the zinc steel scrap when the furnace is rotating. |
| priorityDate |
1995-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |