http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209576665-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca76aa147c8fb799e9d701eac18b7e20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D25-21 |
| filingDate | 2018-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecf63329a81e5f2b7e6c7506e3a8e505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6711cbd6258a94ecefb446cff9867ec7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_309d77946ff1194956df7eedf48b3494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb51cc6b69b255315d996ce3119a995d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddf44f8addb99d927a090122f6f410ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eb240e3aec30265e5228bd13463f231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81b5318124f9598e40da76e3c221f981 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_481bea12e2ac0b097a11534fe6135259 |
| publicationDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209576665-U |
| titleOfInvention | A kind of production device for controlling benzhydroxamic acid content |
| abstract | The utility model discloses a production device for controlling the content of benzyl hydroxamic acid, which comprises a reaction kettle and a plate-and-frame filter press; the reaction kettle comprises a kettle cover and a kettle body; the kettle cover is provided with a feeding port, a stirring device, an alkali Liquid inlet, acid liquid inlet, thermometer; a jacket layer is arranged on the outside of the kettle body, the jacket layer is arranged with a steam inlet and a steam outlet, the steam inlet is arranged below the jacket layer, and the steam outlet is arranged at the opposite angle of the steam inlet. Above the layer, the kettle body is provided with a cooling device, the cooling device includes a cooling pipe inlet, a serpentine cooling pipe, and a cooling pipe outlet, the serpentine cooling pipe is coiled and fixed inside the kettle body, and the cooling pipe inlet and the cooling pipe outlet penetrate the jacket layer and It is connected in series with the serpentine cooling pipe, and a discharge port is also arranged under the kettle body, and the discharge port is connected with the filtrate inlet of the plate and frame filter press. The beneficial effects of the utility model are as follows: the temperature of the reaction, the oximation rate and the stirring speed can be precisely controlled, thereby obtaining benzhydroxamic acid of different purities. |
| priorityDate | 2018-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.