http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-214837-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5202091df9de019fc995f2d266f9ecc2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-06 |
| filingDate | 1991-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a40423d8a528ff236826e6a188271e02 |
| publicationDate | 1998-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-214837-B |
| titleOfInvention | Method for producing dinitro toluene |
| abstract | A process for the one-step, process-free production of dinitro is reacted with concentrated nitric acid; b) the product mixture obtained in step a) is mixed with a substantially anhydrous nitrate salt, c) additional nitric acid is added to the mixture obtained in step b), d) a portion of the nitric acid is separated from the mixture of step c) and the second phase is comprised of hydrated nitrate salt, water and nitric acid in the quarries, e) the first phase is separated from the mixture obtained in step d), f) the acid is obtained in step d) and to step a), g) dehydrating the hydrated nitrate salt solvent and returning the dehydrated nitrate salt recovered from salt stream in step h) to step b). ŕ |
| priorityDate | 1990-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.