http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1771173-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f027004f60d57baa393e1338605c2a7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-36 |
| filingDate | 1990-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45f2ed49673ad2eeaa61ad4e47ece606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d21ff8e6d40bdb0b7316faf34f95f6e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db67222feb91a5b11b6c584a3a274168 |
| publicationDate | 1996-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1771173-A1 |
| titleOfInvention | METHOD OF OBTAINING TUNGSTEN DIOXIDE |
| abstract | Usage: obtaining tungsten oxides by hydrogen reduction. The inventive tungsten trioxide weighing 10 g is loaded into a quartz reactor. The reactor is sealed and heated to 650 - 750C. Hydrogen is passed over the batch at a flow rate of 1 l / h. The reactor is attached to the vibration exciter with a frequency of 50 Hz and a vibration amplitude of 2.0 mm. Create a gas pressure over the sample 50 kPa. After completion of the recovery process, the reactor is cooled and the resulting product is analyzed. The process proceeds in 2.0 hours with an average recovery rate of 5.0 g / h. 1 tab. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2747048-C1 |
| priorityDate | 1990-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.