http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205710516-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d76f28162291e94fec2e370062c96f5d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-43 |
| filingDate | 2016-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_149b64b6e9b76a0c205943d86066cbf9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd9eba12436a9e63f9ff9142483585eb |
| publicationDate | 2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205710516-U |
| titleOfInvention | A kind of production system preparing benzaldehyde |
| abstract | This utility model discloses a kind of production system preparing benzaldehyde, and it includes rectifying column, hydrolysis kettle, washing kettle, distillating still, condenser, product storage tank and device for absorbing tail gas；The entrance of hydrolysis kettle connects head tank base-conveying pump system；Washing kettle connects between hydrolysis kettle and distillating still；Oil water separator it is provided with in distillating still；Being provided with rectifying still, regulation valve, slide-valve vacuum pump and vapor jet vacuum pump in rectifying column, slide-valve vacuum pump, vapor jet vacuum pump are all connected with rectifying still；Regulation valve one end is arranged between vapor jet vacuum pump and slide-valve vacuum pump, and its other end is connected with rectifying still；Condenser includes that the first condenser, the second condenser and the 3rd condenser, the first condenser connect between rectifying still and hydrolysis kettle, and the second condenser connects between hydrolysis kettle and device for absorbing tail gas, and the 3rd condenser connects between distillating still and product storage tank.This utility model simple in construction, easy to operate, the production efficiency of benzaldehyde is high. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106966861-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106966861-A |
| priorityDate | 2016-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.