http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08299754-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51c974cedbde502517415bb87efa4e0c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-77 |
| filingDate | 1995-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e4e6d708db390fb02b5247542cd3834 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e14251668f696d1f1a656daf79d84f58 |
| publicationDate | 1996-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08299754-A |
| titleOfInvention | Wet flue gas desulfurization method and device |
| abstract | (57) [Abstract] [Purpose] Firstly, to provide a wet flue gas desulfurization method capable of discharging wastewater of water quality that does not deteriorate the performance of the wastewater treatment equipment, and secondly, to implement the method. The present invention is to provide a flue gas desulfurization device that does. [Structure] The flue gas desulfurization apparatus 60 is an apparatus for carrying out the wet flue gas desulfurization method according to the present invention, the main part of which comprises a jet bubbling reaction tank and an inlet duct, each of which is a primary gas-liquid mixture. Contact and secondary gas-liquid contact are performed. The reaction tank 10 includes a first reactor in addition to the conventional reactor structure. Liquid downcomer pipe 62, second liquid downcomer pipe 64, first liquid downcomer pipe 6 2, a withdrawal pump 66 for taking out a sulfurous acid-containing slurry containing gypsum and having a high concentration of sulfurous acid gas, a withdrawal pump 68 for the sulfurous acid-containing slurry connected to the suction side of the withdrawing pump 66, and an withdrawing pump And a delivery pipe 70 for the slurry containing sulfurous acid, which is connected to the discharge side of 66. The water quality of the flue gas desulfurization wastewater can be improved by injecting the sulfurous acid-containing slurry into the gypsum slurry itself or the mother liquor obtained by solid-liquid separation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107376612-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160067209-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I500445-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114602315-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112500258-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112500258-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019058850-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200000837-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015049827-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011000543-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101876654-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10099177-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015071141-A |
| priorityDate | 1995-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.