http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217367799-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b42321274ff9ba1342c4500785b77a8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 |
| filingDate | 2022-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b12c18089e50ac5bdce181480fd6e60a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e457de881e877001112fd60e9323e442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9b696a0486aeff09fd8eed0ca4f1963 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17e49e3872c6d51f63567a5279c087a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bde237a2d43930004ad926c5e290d4a |
| publicationDate | 2022-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217367799-U |
| titleOfInvention | A decarburization trapped gas membrane separation method nitrogen purification system |
| abstract | The utility model discloses a nitrogen purification system by decarburization trapped gas membrane separation method, which comprises a flue gas pipeline and a centrifugal fan connected with the flue gas pipeline. The centrifugal fan is connected with a water washing tower through a connecting pipe, and the water washing The tower is connected with the water washing pump through the connecting pipe, the collecting and processing tank is connected to the connecting pipe of the washing pump, the water washing tower is connected with the make-up pump through the connecting pipe, and the water washing tower is connected with the mixing tank through the connecting pipe, and the mixing The tank is connected with the second-stage membrane group through the second-stage permeate gas pipe, the mixing tank is connected with the first-stage compressor through the connecting pipeline, the first-stage compressor is connected with the first-stage membrane group, and the first-stage membrane group passes through the first-stage membrane group. The trapped gas pipe is connected to the second-stage membrane group, the first-stage compressor is connected to the collection and treatment tank through the connecting pipe, the first-stage membrane group is connected to the second-stage compressor through the connecting pipe, and the second-stage compressor is connected to the first-stage compressor. Secondary membrane group. |
| priorityDate | 2022-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.