http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206587733-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f12bcb081dff90eaee9ce0764e0c857 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate | 2017-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4257baaeff1493b56b34d3a1c96a0c8e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39de6ae5bb854f5631733dccba22d886 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3636f213e99732e11d7b14150475975 |
| publicationDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206587733-U |
| titleOfInvention | A kind of production improved device of methacrylaldehyde |
| abstract | The utility model is related to a kind of production improved device of methacrylaldehyde, including oxidation reactor, reactor quench zone, reactor outlet pipe and wash acid tower, the oxidation reactor is connected with reactor quench zone, reactor outlet pipe two ends are respectively with reactor quench zone and washing acid tower and being connected, the reactor outlet pipe tilts down 3 ~ 7 degree of settings, the relatively low one end of reactor outlet pipe is connected with washing acid tower, and extend into and wash in acid tower, the mouth of pipe of the reactor outlet pipe is in inverted " L " shape, and Open Side Down, it is described to wash upper end in acid tower and be provided with shower head, lower end is provided with outlet, the shower head is connected with product pump by pipeline, product pump and wash between acid tower and be provided with heat exchanger, the device can avoid eluting water from flowing back into charging aperture pipe, prevent material from polymerizeing, the unimpeded of charging aperture pipe can be kept, improve production efficiency. |
| priorityDate | 2017-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.