http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109824521-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-10 |
| filingDate | 2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109824521-B |
| titleOfInvention | Channel synthesis method of m-triaminotrinitrobenzene |
| abstract | The invention discloses a channel synthesis method of m-triaminotrinitrobenzene, comprising the following steps: 1) preparing a toluene solution of m-trichlorotrinitrobenzene as a starting material; 2) preparing an ammoniation reagent; 3) starting The starting material and the ammoniated reagent are respectively pumped into the two inlets of the channel reactor by the metering pump synchronously; 4) The starting material and the ammoniated reagent are mixed and reacted in the channel reactor, and the reaction time is 10～1000 5) The reaction product is output from the reaction channel to the collector, and the reaction is continued for 0 to 10 hours; the mother liquor is filtered, the filter cake is washed and dried based on conventional methods to obtain the target product. The method makes full use of the high-efficiency heat and mass transfer capability of the channel reactor to achieve precise control of the synthesis process, reduces parameter fluctuations, the conversion rate is close to 100% under optimized conditions, and the particle size distribution of the obtained m-triaminotrinitrobenzene product is between 10 μm and 60 μm. In between, the peak particle size is 15 μm to 30 μm. |
| priorityDate | 2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.