http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2571909-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d49494418897d9e826a56ac2f9713a2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G23-04 |
| filingDate | 2014-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ed133caed99ba8a8e2bbb33b7e9121d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b1029cad741d3d96acf498973fe88be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f853e9c113c51edb45cc675a3754730d |
| publicationDate | 2015-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2571909-C1 |
| titleOfInvention | Method for obtaining rare-metal concentrate from chloride sublimates, formed in purification of steam-gas mixtures of titanium tetrachloride production |
| abstract | FIELD: chemistry. n SUBSTANCE: to obtain rare-metal concentrate from chloride sublimates, formed in the process of purification of steam-gas mixture of titanium tetrachloride production, leaching of chloride sublimates is carried out with obtaining pulp. Sediment is separated, washed, obtained concentrate is annealed. Solid chloride sublimates are leached with water solution of sodium sulphate at ratio S:L, equal 1:(3-5). Pulp is mixed, sediment is separated and after washing with water is loaded in soda solution at ratio S:L, equal 1:(7-10). Then it is mixed, sediment is separated, washed with water and annealed. n EFFECT: invention makes it possible to obtain rare-metal concentrate with reduced content of zirconium. n 8 cl, 1 ex |
| priorityDate | 2014-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.