http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2270715-C1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G17-04 |
| filingDate | 2004-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2463f46921b797984e2474d5e92ef0f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48a6e4fae6bd864dd5a1683432622a62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe0a5529a0e5b622dc75cb6a877db803 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39b32c4384a3842ae09f8abe47faa56c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af6ac58be1ed5f05ac515e8bcff331a8 |
| publicationDate | 2006-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2270715-C1 |
| titleOfInvention | Method of production of germanium for semiconducting materials |
| abstract | FIELD: chemical industry, electronic industry; methods of manufacture semiconducting materials for production of detectors of radiation, photodetectors and other semiconductor devices. n SUBSTANCE: the invention is pertaining to the field of production of germanium for manufacture of semiconducting materials and may be used in chemical industry and electronic industry for production of detectors of radiation, photodetectors and other semiconductor devices. The source mixture containing germanium tetrachloride is fed to the gaseous centrifuging. Then they extract germanium tetrachloride enriched with the target isotope and transform it into the volatile compound having - germanium tetrafluoride or german. After that germanium tetrafluoride is directed to repeated enrichment by the gaseous centrifuging for the further concentration of the target isotope. The invention ensures an increased level of concentration of the target isotope of germanium. n EFFECT: the invention ensures an increased level of concentration of the target isotope of germanium. n 2 ex, 2 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2792381-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2483130-C1 |
| priorityDate | 2004-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.