http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013132626-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate | 2011-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64c3eb98082355aa9087006d13fc39ba |
| publicationDate | 2013-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013132626-A |
| titleOfInvention | Method and apparatus for determining abnormality of gypsum generation process in wet flue gas desulfurization apparatus |
| abstract | An abnormality in a gypsum generation process of a wet flue gas desulfurization apparatus is easily and reliably determined without performing any analysis of a plurality of operation state signals, coal properties, a plurality of arithmetic units, frequent coal properties, and the like. SOLUTION: Absorption tower 1 of wet flue gas desulfurization apparatus 0 absorbs and removes sulfur oxides contained in flue gas B by gas-liquid contact operation to generate gypsum-containing slurry C, and applies vacuum force to vacuum section 17. When the solid-liquid separation is performed by the vacuum suction-type gypsum dehydrator 8 that separates water from the gypsum-containing slurry C generated by the action, the gypsum generation process is performed by reducing the gauge pressure of the vacuum unit 17 to −0.06 MPaG or less. Judge abnormalities. [Selection] Figure 1 |
| priorityDate | 2011-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.