http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-156547-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b44550dd30f85a60645a9f1d3057bce0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49a75d449f8cbb4f94e87668c41ce2aa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D1-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D1-20 |
| filingDate | 1921-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1922-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-156547-A |
| titleOfInvention | Process for the extraction of potash from leucite or leucitic rocks in general |
| abstract | Alkali metal compounds, obtaining from complex silicates Potash is extracted from leucite and leucitic rocks by treatment, at elevated temperatures and pressures with milk of lime, magnesia or other strong base. The leucite, isolated from extraneous materials, is finely ground and agitated with a milk formed from the base, preferably lime, in an autoclave. The potash is dissolved and a mud results which on heating forms a cement. Potash not extracted by the base is recovered by volatilization during this second heat treatment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2992893-A |
| priorityDate | 1920-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.