http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3415324-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E30-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21B1-13 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21B1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-043 |
| filingDate | 1984-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3415324-C2 |
| titleOfInvention | Process for the preparation of sinterable powder from γ-LiAl0? 2? and its use |
| abstract | The invention relates to a method for producing sinterable powder from γ-LiAlO2 with a phase purity of the order of 99%, in which metallic aluminum is dissolved in an aqueous lithium hydroxide solution. The aim is to create an improved process for the production of γ-LiAlO2, in which the largest possible proportion of the process takes place in an aqueous solution and a readily sinterable powder of the desired lithium aluminate is obtained in practically pure phases in a short time. The object is achieved according to the invention in that a) the suspension formed by the precipitation occurring during the dissolution reaction is spray-dried directly with the aid of air at a temperature between 200 ° C. and 450 ° C. without further intermediate treatment and b) then the material to be dried is added directly a temperature between 850 ° C and 1100 ° C, preferably at 900 ° C, calcined and thereby converted into the γ-LiAlO2. |
| priorityDate | 1984-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.