http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103638805-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-79 |
| filingDate | 2013-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103638805-B |
| titleOfInvention | A kind of CFB boiler SNCR denitration method for flue gas of dual reducting agents |
| abstract | The invention discloses a kind of CFB boiler SNCR denitration method for flue gas of dual reducting agents, belong to denitration of boiler smoke field, comprise: when cyclone inlet flue gas temperature more than 850 DEG C, or, CFB boiler load, when more than 70%BMCR, is selected to spray into conventional ammonia reducing agent from cyclone inlet flue; When cyclone inlet flue gas temperature is lower than 850 DEG C (650-850 DEG C), or, when CFB boiler load is lower than 70%BMCR, select the reducing agent sprayed into from one or many places in upper furnace, cyclone inlet flue and separator outlet flue so that active ammonia component can be produced.The present invention realizes efficient SNCR denitration under CFB boiler full load mode, to ensure that CFB emission of NOx of boiler concentration controls at below 100mg/Nm3 (GB13223-2011) and lower. |
| priorityDate | 2013-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.