http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104220416-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-08 |
| filingDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104220416-B |
| titleOfInvention | The technique produced for MNT thermal insulation |
| abstract | Technique for the continuous thermal insulating nitration of toluene to MNT (MNT).Described technique is created product quality and is produced suitable for the MNT MNT obtained by isothermal.Described technique uses the toluene of excess, and controls reaction rate to maintain the residual of 0.003 weight % to 0.102 weight % nitric acid in spent acid and to make spent acid be maintained orange to redness.It is that 66 weight % are to 70.5 weight % that other process conditions are included in reconcentration sulphuric acid at 83 DEG C to 99 DEG C to the concentration of sulphuric acid.It is mixed with nitric acid and to generate, there is 1.0 weight % mixed acid to 3.8 weight % nitric acid and the interpolation toluene of the ratio with 1.1 mole toluene/molar nitric acid to 1.71 mole toluene/molar nitric acid.Making reactant mix in the reactor, its grand mean mixing intensity is comprised solution by 5.8W/kg and is comprised solution to 19W/kg. |
| priorityDate | 2012-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.