http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104418378-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-00 |
| filingDate | 2013-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104418378-B |
| titleOfInvention | XNH4br LaBr3yH2o, its preparation method and the preparation method of anhydrous lanthanum bromide |
| abstract | The invention discloses a kind of double salt XNH 4 Br·LaBr 3 ·YH 2 O and preparation method thereof, described method includes: molecular formula is LaBr by (1) 3 ·mH 2 The hydration lanthanum bromide of O uniformly mixes with ammonium bromide, wherein, and m > 0；(2) step (1) gained mixture is heated, obtain described double salt；Double salt of the present invention dehydration is easy, and during thermal dehydration, hydrolysis degree is little, is conducive to preparing highly purified anhydrous lanthanum bromide. |
| priorityDate | 2013-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.