http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-201990607-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1277 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B5-04 |
| filingDate | 2018-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-201990607-A1 |
| titleOfInvention | METHOD FOR PRODUCING A TITANIUM ALLOY BASED ON RESTORING A SELF-SPREADING ALUMINUM THERMAL GRADIENT AND SLAG REFINING |
| abstract | A method for producing a titanium alloy based on the restoration of a self-propagating gradient of aluminothermy and slag refining relates to the technical field of a titanium alloy. In this method, rutile, or high-titanium slag, or titanium dioxide: aluminum powder: VO powder: CaO: KClO = 1.0: (0.60 ~ 0.24) :( 0.042 ~ 0.048) :( 0.12 ~ 0.26) :( 0.22 ~ 0.30), were used for the preparation of high-temperature melt by the gradient feed method and self-propagating reaction. Gradient recovery smelting is performed, after the feed is completed, the smelting is insulated, then the refined slag CaF-CaO-TiO-VO is added to the high-temperature alloy for refining and washing the slag, and finally the titanium alloy is purified from the slag. This method has the following advantages: short feed, low energy consumption, ease of operation, as well as easy control of the content of Al and V in the alloy. |
| priorityDate | 2017-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.