| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f2d90bf90524125794405982d1fc166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04e030f44bc9b8e151d5d55cbb094fa4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27M2003-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-75 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate |
2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_999482cea1efddb63226a82be26cf7e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62e13015e255d5b66a981fa9f7ec28cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed9b1dba17b287ea6d7066909611ba2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb00394eecaf31b4460a3e314606f9fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_857689ec854e40a7d07f9c7454f06bc6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07521b40eca33f321e9518d82698e5f8 |
| publicationDate |
2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111203083-A |
| titleOfInvention |
A sintering flue gas desulfurization and denitrification process |
| abstract |
The invention discloses a sintering flue gas desulfurization and denitrification process, which belongs to the field of metallurgical industry and solves the problems of large investment and high operation cost of the sintering flue gas desulfurization and denitrification process in the prior art. It includes the following steps: the sintering flue gas of the sintering machine is subjected to a flue gas circulation process, and the flue gas is divided into two parts, the flue gas to be desulfurized and denitrified and the circulating flue gas; The gas is dedusted again; the flue gas after dedusting is blown into the high temperature section of the ring cooler by the blower in the high temperature section of the ring cooler to exchange heat with the hot sintered ore; Enter the denitration reactor for denitrification; the flue gas after denitration enters the waste heat recovery unit for cooling, the cooled flue gas is first dedusted, and then drawn out by the induced draft fan; the extracted flue gas is directly discharged from the chimney. The process has low cost and energy saving, and is suitable for desulfurization and denitrification treatment of sintering flue gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112665402-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114353061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111678350-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115014091-A |
| priorityDate |
2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |