http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016101537-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdd2fc2765e5eda6ab8b480615d226e6 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J7-00 |
| filingDate | 2014-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b812a5283284690e3058a07885837008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ff236cc3ee8d170eb4bc7b6d20b34c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4c19e139f5a941db9486db2b56be494 |
| publicationDate | 2016-06-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016101537-A |
| titleOfInvention | Urea hydrolysis apparatus and catalyst regeneration method for urea hydrolysis apparatus |
| abstract | The present invention provides a method for easily regenerating a catalyst without taking out the hydrolysis catalyst from a reactor and determining the degradation of the hydrolysis catalyst and the timing of catalyst regeneration. A urea hydrolysis apparatus that brings urea water U into contact with a hydrolysis catalyst 1 in a heated atmosphere to generate ammonia A and blows it into combustion exhaust gas in a furnace 10 or a flue to reduce nitrogen oxides. A reactor 2 having a hydrolysis catalyst layer 1, a urea water supply line 3, a urea water spray nozzle 6 for spraying urea water, and a heated air supply line 7 for supplying heated air a ′ into the reactor 2. , An ammonia supply line 11, an ammonia spray nozzle 12, a urea water bypass line 14, and a second urea water spray nozzle 15 that sprays urea water U into the furnace 10 or the flue, and supplies urea water during catalyst regeneration. Urea which shuts off the line 3 and stops the supply of the urea water U, supplies only the heated air a ′ into the reactor 2 through the heated air supply line 7 and passes it through the hydrolysis catalyst layer 1 to regenerate the catalyst. Hydrolysis equipment . [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018020271-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018020918-A |
| priorityDate | 2014-11-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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