http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215877955-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e15eab3ecee911d65d3ac8a4f4e79db |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 |
| filingDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af5c75fb89b337756e74a8e8cf8219bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_857203e07ab8d6795879d4b989931ec5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00f29525c7094e95e547a14eccdc0b78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29ee5f8b87d908d85cd3f4f4cb8956f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2eac9aa43eb0b2d9974b2c81130cdc3 |
| publicationDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215877955-U |
| titleOfInvention | N, N-dimethylacetamide synthesis system |
| abstract | The utility model discloses an N, N-dimethylacetamide synthesis system.A synthesis reactor comprises an initial diversion distribution plate, a plurality of circulation redistribution plates and a shell; the initial flow guide distribution plate is arranged close to the bottom of the shell, and the plurality of circulation redistribution plates are arranged above the initial flow guide distribution plate in a staggered manner according to the included angle alpha of any two adjacent linear guide distribution areas; the synthesis system comprises a diamine pump, an acetic acid pump, a raw material coarse mixer, a raw material fine mixer and the synthesis reactor; the synthesis reactor avoids bias current by uniformly distributing a plurality of lateral product overflow outlets on the circumference, and a plurality of thermometers are uniformly distributed on the circumference, so that the uniform measurement of materials in the cylinder is met; the structural design counteracts the uneven phenomenon, and the materials can be fully mixed in the process according to the set time after entering; the scheme can effectively reduce the synthesis cost, and is easy to control and ensure the process stability. |
| priorityDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.