http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103031455-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad210c62b8e001cbc5ee45bfed72c073 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C21-00 |
| filingDate | 2012-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36d7d5c183219df6585b622de114a91e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a87245e8124ec4998dcd521ba0cd6e7d |
| publicationDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103031455-B |
| titleOfInvention | Preparation method of refining agent for smelting iron ore tailing doped aluminum alloy sectional material |
| abstract | The invention discloses a preparation method of a refining agent for smelting an iron ore tailing doped aluminum alloy sectional material. The refining agent is prepared from the following raw materials in parts by weight: 6-8 parts of potassium chloride, 4-6 parts of tree ash, 6-8 parts of iron ore tailings, 7-9 parts of mountain flour, 6-8 parts of magnesium chloride, 3-5 parts of calcium fluoride, 3-5 parts of sodium nitrate, 8-10 parts of sodium fluosilicate, 3-5 parts of sodium sulfate, 5-8 parts of aluminum chloride, 3-5 parts of potassium carbonate, 8-10 parts of attapulgite, 5-8 parts of NaBF4, 3-5 parts of sodium chloride, 5-8 parts of potassium feldspar powder, 8-10 parts of Na2TiF68 and 5-8 parts of NaF. The refining agent disclosed by the invention is used for treating to obtain a high-quality molten aluminum alloy; the molten aluminum alloy can be used for casting production and the rate of finished products is obviously improved; particularly, the porosity in a cast is reduced by 1-2 degrees and is effectively controlled; pores are not formed on the surface of the cast, oxide inclusion is obviously reduced and the oxide inclusion is about grade 2; and the mechanical property of the cast is obviously improved. |
| priorityDate | 2012-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.