http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-180622-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9080d63f8da0a644b6e7b9fcdcf6f306 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-05 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-508 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-34 |
| 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/C01F11-06 |
| filingDate | 1995-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c88f65619d09d54e6509d9e7ddb99e6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9561a86bdf4f327674cbf782a1a9b872 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c252089f41cd4cbc51d1a7e08be2ef4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec158a899717c7fcfa6e81afc0bf10a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58da0aefb8d52ff9cc98b066aad9a27a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14c8ea6e83b1b47290a0fabb3be8744a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eced7673641b59336dbb956d6f8f103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1cf14dd0a46cdfdb495417aa5fffd40 |
| publicationDate | 2001-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-180622-B1 |
| titleOfInvention | Wet flue gas desulphurization process and wet flue gas desulphurisation plant PL PL PL |
| abstract | A wet type exhaust gas desulfurization method wherein an exhaust gas discharged from a combustion apparatus, such as a boiler and an absorption liquid are brought into contact with each other to have sulfur oxide in the exhaust gas absorbed in the absorption liquid and neutralize the sulfur oxide-absorbed absorption liquid, characterized in that lime stones of a large grain size are allowed to stay selectively in a position in which the absorption liquid is neutralized, the absorption liquid which contains as main components gypsum produced from the sulfur oxide and water being discharged selectively from the neutralization position. In the neutralization position, an ascending current of the absorption liquid is formed, or an ascending current of air or water is formed with or separately from the ascending current of the absorption liquid, to produce a fluidized bed of lime stone particles, whereby the reactivity of the lime stone is maintained with the scaling of gypsum particles around the lime stones prevented. Thus, even when aluminum and fluorocomponents coexist in the absorption liquid, the desulfurization performance does not substantially lower. Moreover, the cost of power for pulverizing the lime stones can be reduced, and high desulfurizing performance can be attained. |
| priorityDate | 1994-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.