| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9eb3c1b5251565df0979fa346e60904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8a80b5f94c4e4c5228f65f4052c752d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fbae098d20c5e3fa08a3fa9569561d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdfa5f7906ed9daeb7561a0781f6afdb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b72894260fe449a5aa4cc65ff2a57202 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2240-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-2067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2250-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2230-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N1-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-43161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-2132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-3131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34 |
| filingDate |
2010-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a50922daffe6bd9db8a6914fe65e7dbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_807d2a8da5e9d9f6ba8eed189692a620
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd1a76219887d5cc16c8269b0b0482c |
| publicationDate |
2011-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011053013-A3 |
| titleOfInvention |
Exhaust gas nitrogen-removal system having a reducing-agent-mixing and noise-attenuating structure |
| abstract |
The present invention relates to an exhaust gas nitrogen-removal system, and more specifically relates to an exhaust-gas nitrogen-removal system comprising a reaction chamber where a chemical reaction takes place in which aqueous urea is mixed with an exhaust gas and converted to ammonia, and comprising a reactor where a chemical reaction takes place in which nitrogen oxides contained in the mixed gas flowing in from the reaction chamber are converted to nitrogen via a nitrogen-removal reaction with a catalyst; being an exhaust-gas nitrogen-removal system having a reducing-agent-mixing and noise-attenuating structure wherein the reaction chamber comprises a multimixer devised to allow a reducing agent and the exhaust gas to be mixed in a short time, and the reactor comprises a catalyst filter part in which a wave-shaped form is given to the side-surface partition plates of a plurality of through-holes which are coated with a catalyst and allow the mixed gas to pass through, in an arrangement such that the reducing agent and the exhaust gas can be mixed in a relatively short time and the length of the reaction chamber can be reduced, and the space of the through-holes can be kept large while maintaining the area of contact between the mixed gas and the catalyst so that the noise-attenuating effect can be increased while minimising differential pressure. |
| priorityDate |
2009-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |