http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003334421-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73adc2a559bc2f676ab85002a559f535 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 |
| filingDate | 2002-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13cfb2846485ee3924ce0d4b508ab510 |
| publicationDate | 2003-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003334421-A |
| titleOfInvention | Denitration and carbon dioxide recovery system |
| abstract | (57) [Problem] To purify harmless exhaust gas by simultaneously removing carbon dioxide and nitric oxide gas contained in various exhaust gas generated by combustion and denaturation of carbonaceous fuel and material. The present invention also provides a technique capable of recovering an acidic gas component and carbon dioxide while reducing the running cost required for purification. SOLUTION: Combustion and various exhaust gases are brought into contact with an aqueous solution of Mg (OH) 2 or a slurry of MgCO 3 to generate Mg (HCO 3 ) 2 , thereby efficiently absorbing and removing acidic gases contained in the gas. . Next, Mg (HCO 3 ) 2 was added to MgC Decomposes and precipitates into O 3 ยท nH 2 O, and recovers CO 2 with high purity. Also, the nitric oxide component is recovered in the form of NH 4 NO 3 or the like. Thus, the obtained NH 4 NO 3 and the like are used as fertilizers, and the recovered carbon dioxide is utilized for industrial use and the like. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2008267757-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114177771-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009000025-A1 |
| priorityDate | 2002-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.