http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207862238-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2a40a3ecadd71c36ac93e0795396cba |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-22 |
| filingDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_830c0a24ccea6e22d44d5f249691cb50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ca86120f391ef7563d7075ecb8cb447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4d4d6ff5634bfaab2d327611af06871 |
| publicationDate | 2018-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207862238-U |
| titleOfInvention | A kind of Primidone reduction reaction device |
| abstract | The utility model discloses a kind of Primidone reduction reaction devices, including magnetic force reaction kettle, the magnetic force reaction kettle is sealing state, magnetic stirring apparatus is installed inside the magnetic force reaction kettle, magnetic force reaction kettle upper end is connect with condenser and hydrochloric acid head tank lower end respectively, is equipped between the hydrochloric acid head tank and magnetic force reaction kettle and regulating valve and service valve is added dropwise.It the advantage is that：The utility model is magnetic agitation due to reaction kettle, sealing is changed into static seal by pervious dynamic sealing, therefore the hydrogen sulfide gas generated during the reaction is inherently limited in confined space, avoid the inorganization leakage for the hydrogen sulfide that reaction generates, ensure production safety and employee's health, reduce environmental pollution, improves working environment, essential safety is greatly improved, site work environment is also improved. |
| priorityDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.