http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-355111-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b04f5b6a02051c94d6eaf190b751ed2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-40 |
| filingDate | 1930-10-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1931-08-20^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-355111-A |
| titleOfInvention | Process for the production of triammonium phosphate from potassium phosphates |
| abstract | Tri-ammonium phosphate is obtained by saturating a solution of mono-, di- or tri-potassium phosphate with ammonia and at the same time adding sufficient carbon dioxide or ammonium carbonate to transform the potash liberated into potassium carbonate, whereupon the precipitated tri-ammonium phosphate is separated from the resulting ammoniacal solution of potassium carbonate. The tri-ammonium phosphate may be converted by heating into mono- or di-ammonium phosphate. The filtrate may be concentrated for the recovery of potassium carbonate. The ammonia may be employed in the gaseous form. |
| priorityDate | 1929-11-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 34 of 34.