http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214597301-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14c924a8924c83c68b726530862b44bd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 |
| filingDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ae8fdb2ffeabc9baa6ff1b9f176902a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab5c5baa95c9cf4058cf0f5e5cf86b41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b039838311910febe38a04376de48853 |
| publicationDate | 2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214597301-U |
| titleOfInvention | Catalytic reaction rectifying device for synthesizing vitamin A intermediate butanone alcohol |
| abstract | The utility model discloses a catalytic reaction rectifier unit for vitamin A midbody butanone alcohol is synthetic, including base station, heating cabinet, sprue, rectifying tank and control panel, there is the rectifying tank on the top of base station through the support mounting, and the inside one end of rectifying tank is equipped with latticed liquid frame that holds to latticed liquid frame's bottom is installed equidistant distributing pipe, there is the heating cabinet top of rectifying tank through the support mounting, and the both sides of heating cabinet bottom all install the heating pipe, and the central point department of putting on heating cabinet top is equipped with the sprue, and the bottom of sprue extends to the inside of heating cabinet, be equipped with the steam injection mouth on the outer wall of rectifying tank one side, the one end of steam injection mouth extends to the inside of rectifying tank, and the one end that the rectifying tank was kept away from to the steam injection mouth is equipped with the pipe strap structure. The utility model discloses not only improve the rectification effect when the rectification device uses, improved the energy-conservation nature when the rectification device uses, reduced the phenomenon that high temperature steam produced when the rectification device annotates vapour moreover and leaked. |
| priorityDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.