http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2498606-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e22fad13c1cf5ad1691d6d910794a202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-1272 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-12 |
| filingDate | 2012-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dec2c130f76f2595c88afd8a44fadd50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e9b1adb6be50d1bafa631c3e76fbc8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0e7bc11b8ddae8e4dfdbd1685dcd7b8 |
| publicationDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2498606-A |
| titleOfInvention | Making sponge titanium by reducing potassium fluotitanate using aluminium and/or magnesium |
| abstract | A method of making sponge titanium using apparatus which comprises a reactor, a reactor cover with a stirring device, a sealing ring between the reactor and cover, means on one side of the cover for lifting it, a sealed resistance furnace arranged above the reactor, a valve located below the furnace and a vacuum pipe and a gas inlet pipe located above the cover. Aluminium and/or magnesium is melted in the furnace in an inert atmosphere. Potassium flurotitanate located in the closed reactor is heated to 150 0C, evacuated and then heated to 250 0C. Inert gas is introduced into the reactor which is heated to 750 0C with its contents being stirred. The valve is opened whereby molten aluminium and/or magnesium is dropped into the reactor with the contents being stirred. The fluotitanate is reduced to form sponge titanium with the reaction temperature being controlled to be in the range 750-850 0C. Finally the cover is opened, the stirring device removed along with an upper layer of KAlF4 and KF and MgF2 if present. |
| priorityDate | 2012-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.