http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216604753-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71e41865fd2718e1548b34958dd1f59c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2021-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9b55d65a7539a7f7d5dd757480a02bc |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216604753-U |
| titleOfInvention | An ultra-low emission SNCR+SCR combined denitration device |
| abstract | The utility model discloses an ultra-low emission SNCR+SCR combined denitration device, which relates to the technical field of denitration devices. An ultra-low emission SNCR+SCR combined denitration device comprises a boiler, an SNCR reaction system and an SCR system. An economizer is arranged at the gas outlet, one end of the economizer is connected with an SNCR reaction system, an SCR reaction system is arranged at the flue gas outlet of the furnace, and an SCR reaction system is arranged at the flue gas outlet of the SCR reactor. A dust collector, the output end of the dust collector is communicated with the chimney. The utility model combines SNCR and SCR to denitrify the flue gas of the boiler. First, the flue gas is subjected to the first denitration treatment through the SNCR reaction system, and then the completely denitrified gas enters the SCR reaction system, and then the second denitration treatment is performed. Higher than the SCR, the flue gas is denitrified by SNCR and then enters the SCR denitration, which avoids the secondary heating of the flue gas, which not only improves the denitration efficiency, but also reduces the operating cost. |
| priorityDate | 2021-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.