http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105536435-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-202 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2045 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1456 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D50-00 |
| filingDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105536435-B |
| titleOfInvention | A kind of malonate production device for recovering tail gas and recovery method |
| abstract | The invention discloses a kind of malonate production device for recovering tail gas and recovery method, it is related to malonate production technical field.Device includes drying tower, sack cleaner, filler demister, air-introduced machine and absorption plant, and absorption plant is at least one alcohol measuring tank, or several alcohol measuring tanks to be sequentially connected in series；Malonate reaction system is sequentially connected in series with drying tower, sack cleaner, filler demister, air-introduced machine and absorption plant, and the liquid outlet of alcohol measuring tank connects with the material inlet of malonate reaction system；Alcohol measuring tank bottom is provided with dnockout discharging opening, and top is provided with dnockout charging aperture, connected between dnockout discharging opening and dnockout charging aperture by dnockout pumps, and spray head is provided with dnockout charging aperture inside alcohol measuring tank.Method includes drying, dedusting, foam removal, multistage absorption, recycled.After adopting the above technical scheme, can fully be reclaimed to the hydrogen chloride in tail gas and alcohol, new pollutant is not produced, realizes closed matereial cycle, reduces production cost. |
| priorityDate | 2015-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.