http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209696881-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb45a3971b420eb43f9360ce101d5862 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-025 |
| filingDate | 2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ca24ac0a2324542f48487f51b15b7cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2e80c4e8ce953436fdb2a0d9c47cdbb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f3e63fa4ce31b1a29a89d378101fcd7 |
| publicationDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209696881-U |
| titleOfInvention | Combination unit is distilled in the condensation of the dispersion B-77 of improvement |
| abstract | The utility model relates to chemical technology fields, more particularly to the condensation distillation combination unit of the dispersion B-77 of improvement a kind of includes condensation reaction kettle, inlet port and outlet port are equipped at the top of the condensation reaction kettle, the external aniline measuring tank of the feed inlet and toluene measuring tank, the discharge port is correspondingly connected with by pipeline and condenser, the liquid outlet of the condenser is connected with the top of fraction receiving tank, the bottom of the fraction receiving tank is correspondingly connected with glass depending on one end of cylinder and flow pump by pipeline, the other end of the flow pump and the entrance of toluene measuring tank are correspondingly connected with, the other end of the glass view cylinder is connect with waste water collection tank.The utility model passes through recycling design stratification in fraction receiving tank, lower aqueous layer is bled off depending on cylinder by glass to be drained into wastewater trough, upper toluene is pumped by flow pump to toluene measuring tank, as the raw material of next batch reaction, contain the variation of product quality caused by a small amount of water when solving air-distillation in this way in recovered solvent. |
| priorityDate | 2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.