| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9080d63f8da0a644b6e7b9fcdcf6f306 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B3-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B3-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate |
1989-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aa83f53308b697b53bdc303b2496df7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_832331a0174e37cc4c862e9a08a0eb02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fed84301146952e99f70d743c2be56c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6dfd10ec1ba89d74012b595cd839dd0 |
| publicationDate |
1990-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H02218418-A |
| titleOfInvention |
Apparatus for treating flue gas |
| abstract |
PURPOSE: To prevent the formation of scale by installing a device whereby a reducing agent is made to be withdrawn from an injection tube during the downtime of the apparatus and refilled into a nozzle of the injection tube at the start of operation. n CONSTITUTION: Aqueous ammonia is stored in an aqueous ammonia tank 8 and sent to an aqueous ammonia injector 10 by a pump 9. It is injected inside a flue gas duct 31 of a Diesel engine 1, mixed with the flue gas generated by the Diesel engine 1 and reacts with nitrogen oxide in the flue gas, which is denitrated in a denitration reactor 2 downstream. The denitrated flue gas has its heat recovered by a heat exchanger 3, its noise being removed by a silencer 4 and is exhausted to the atmosphere. The concentration of nitrogen oxide in the flue gas at an outlet duct 32 of the denitration reactor 2 is detected by a concentration analyzer 6, a necessary flow rate of aqueous ammonia is calculated by an aqueous ammonia flow rate calculator 7 and the flow rate of aqueous ammonia is controlled. By this method, an ambient air pollution is avoided. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006122878-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8578703-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109464892-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113617206-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8011176-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05269351-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7849674-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7614213-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7500356-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113617206-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005073529-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4569954-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8209958-B2 |
| priorityDate |
1989-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |