http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213942631-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_255e23485e840cbce689567eaaba5cd0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D47-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D47-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 |
| filingDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f13a73917788203b0c27a113aa80ebc |
| publicationDate | 2021-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213942631-U |
| titleOfInvention | Environment-friendly low molecular weight polyethylene production tail gas processing apparatus |
| abstract | The utility model discloses an environment-friendly polyethylene wax production tail gas treatment device, which comprises a spraying device, a liquid supplementing box and a liquid storage box; the spraying device comprises a shell, a spraying main pipe, spraying branch pipes and a guide plate; a liquid outlet which can be inserted into the liquid storage tank is arranged at the lowest point of the shell; the lower part of the shell is provided with an air inlet, and the upper part of the shell is provided with an air outlet; the spraying main pipe is fixed at the top of the shell and is communicated with the spraying branch pipe; the spraying branch pipe is provided with a plurality of spraying heads; both sides of the shell are provided with guide plates which incline downwards, and a channel which can lead the gas to flow is arranged between the lowest end of each guide plate and the inner wall of the shell on the opposite side; the liquid supplementing box is connected with the spraying main pipe; the treatment liquid in the shell enables the tail gas entering the shell through the air inlet to be in full contact with the treatment liquid, so that the tail gas is sequentially absorbed; then the gas rises and is sprayed and cleaned again under the action of the spraying branch pipe, and finally is discharged from the exhaust port, and the treatment effect of the tail gas can be ensured by two times of absorption. |
| priorityDate | 2020-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID10469 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419528302 |
Total number of triples: 17.