http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8404290-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bc7704946b372f35d64e6d1901f3ae1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-0239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B60-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-0475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G43-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B60-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-047 |
| filingDate | 1983-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1984-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8404290-A1 |
| titleOfInvention | A PROCEDURE FOR THE USE OF URANIUM AND RARE LANDS CONTAINED IN IMPURE URANIUM TETRAFLUORIDE FROM THE RECOVERY OF URANIUM OF PHOSPHORIC ACID |
| abstract | PROCEDURE FOR THE USE OF URANIUM AND RARE EARTHS CONTAINED IN THE IMPURE URANIUM TETRAFLUORIDE, ARISING FROM THE RECOVERY OF URANIUM OF PHOSPHORIC ACID, INCLUDES THE NEXT-RANK OF THE NEIGHBORHOODS IN THE NEARBY NUMBER OF INSTITUTIONS IN THE NEARBY SITES OF INSTITUTES. PREPARED SUSPENSION OF IMPURE URANIUM TETRAFLUORIDE, KEEPING IN STIRRING SUCH SUSPENSION FOR A TIME OF AT LEAST 0.5 HOURS; SECOND, THE AMOUNTS OF NITRIC ACID AND ALUMINUM COMPOUND, AT LEAST ENOUGH, ARE INTRODUCED IN THE SUSPENSION OF IMPURE URANIUM TETRAFLUORIDE, TO DISSOLVE THE URANIUM NOT DISSOLVED IN THE FIRST STAGE, AT THE SAME TIME, AGITATION; AND LASTLY, THE URANIL NITRATE OBTAINED IS EXTRACTED, PUTTING INTO CONTACT THE SUSPENSION WITH THE EXTRACTION SOLVENT CONTAINED IN THE PHOSPHORIC ESTER. |
| priorityDate | 1982-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.