http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102241826-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 |
| filingDate | 2019-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102241826-B1 |
| titleOfInvention | SOx and NOx Precursor granulation system for fine dust reduction and the method thereof |
| abstract | The present invention relates to granulation of sulfur oxides and nitrogen oxide precursors in exhaust gas for reducing fine dust, and exhaust including sulfur oxides and nitrogen oxides and ammonia in which a mixing ratio and temperature are adjusted according to chemical reaction conditions for granulation. A first reaction unit which reacts after receiving the gas and discharges the first reaction precursor including the granulated sulfate and nitrate and the exhaust gas; A primary reaction exhaust gas including residual sulfur oxide, nitrogen oxide, and ammonia, which is installed on the downstream side of the first reaction unit and whose mixing ratio and temperature are adjusted according to the sulfur oxide and nitrogen oxide remaining in the primary reaction exhaust gas. A second reaction unit for discharging secondary reaction exhaust gas including sulphate and nitrate granulated by reacting after receiving the inflow; A temperature control unit that measures the temperature of the exhaust gas or the primary reaction exhaust gas, generates preheating information for preheating to a reaction temperature, and outputs the preheating information to the first reaction unit or the second reaction unit; And measuring the concentration of at least one of sulfur oxide, nitrogen oxide, or ammonia in the exhaust gas and the primary reaction exhaust gas, calculating a mixing ratio for the granulation, and outputting the mixture to the first reaction unit or the second reaction unit. It provides a sulfur oxide and nitrogen oxide precursor particle system for reducing fine dust, characterized in that it comprises a gas measuring unit; |
| priorityDate | 2019-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.