http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212790923-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76bbc6175c99b2a3853c22fd6313306a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-82 |
| filingDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d31ee7b987019b894db60aaedce4cbaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d7195c06e93b8624d9ceee5859061d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6331bf678e1773834e141e890c7f665d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc21c3f569979b544b681007adbd0e69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77526fec17f9e30f13b4334c44df9a89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6f4ade7b503089db3e51899727ecf9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76319138118a3089197978491b30b994 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e2d75d06e47ca00a35a1e17d6e48172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1410a8da342934a37324ea8dada33a14 |
| publicationDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212790923-U |
| titleOfInvention | Plasticizer DOTP energy-saving reaction equipment |
| abstract | The utility model relates to a plasticizer preparation technical field discloses a plasticizer DOTP energy-conserving response device to the problem that the steam heat utilization rate that produces among the response device of prior art is low, including esterifying cauldron, esterification tower, top of the tower heat exchanger, condenser, mellow wine water separator and mellow wine circulating pump, the cauldron of esterifying connect in the esterification tower bottom, top of the tower heat exchanger one end connect in the esterification tower top, the other end is connected with mellow wine circulating pump and condenser respectively, be equipped with mellow wine water separator between mellow wine circulating pump and the condenser. The proportion in the esterification reaction process is changed through the alcohol circulating pump, the reaction period of the reaction kettle is shortened, the heat of alcohol and water vapor evaporated in the esterification kettle is transferred to the reflux alcohol by the tower top heat exchanger and is brought back to the esterification tower, and the heat of the alcohol and the water vapor evaporated in the esterification kettle is recycled, so that the consumption of a heat medium is obviously reduced. |
| priorityDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.