http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212068268-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd773140b6688bd716f6a937ef33525f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-16 |
| filingDate | 2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef7a5a4a314e0d78bcfa13d6179400d4 |
| publicationDate | 2020-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212068268-U |
| titleOfInvention | Dichloro pinacolone device is retrieved to dichloro pinacolone production tail gas |
| abstract | The utility model relates to a dichloro pinacolone device is retrieved to dichloro pinacolone production tail gas, its characterized in that: comprises a reaction kettle, an exhaust pipe, a water washing tower and a return pipe; the exhaust pipe comprises a main exhaust pipe and an auxiliary exhaust pipe; the utility model discloses well tower body structure air inlet is provided with the spray pipe and collects infiltration evenly distributed after earlier cooling the water that again through buffering distribution module will spray and increases the dicholopinacolone liquefaction of making in the gas with the contact of gas is simultaneously cooled down in advance, in addition, dissolve partial hydrogen chloride gas and form acid solution, the gas of cooling enters into main absorption layer through buffering distribution module, a large amount of water that sprays and the hydrogen chloride in the gas form acid solution, remaining partial dicholopinacolone also enters into the backward flow on the separator tube by a large amount of liquefaction in, because dicholopinacolone and hydrochloric acid are not mutually soluble and dicholopinacolone is located the top of hydrochloric acid, flow control through the separator tube realizes hydrochloric acid and the separation of dicholopinacolone. |
| priorityDate | 2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.