| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e73f2890d98779b35f8728a3b143828 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-608 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1481
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/B01D53-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 |
| filingDate |
2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94a83d53d40872b1a7a66d7cb9dae716
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe23ce4df610c572bafb8b9270f4a8bb |
| publicationDate |
2019-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019010075-A1 |
| titleOfInvention |
METHOD AND APPARATUS FOR DESULFURING WET COMBUSTION GASES |
| abstract |
Systems, apparatus, and methods for controlling free ammonia in wet flue gas desulphurization processes in which an ammonia-containing wash solution is used to produce sodium sulfate are disclosed. ammonium. Such an apparatus comprises an absorber having a contactor region through which a combustion gas flows and a reaction tank containing a washing solution containing ammonium sulfate. The tank has a side wall and a bottom wall that delimit the perimeter and bottom of the tank. Agitator units are distributed around the perimeter of the tank, each having a lance which injects a mixture of oxygen and a dilute ammonia-containing fluid to the bottom of the tank and a stirrer which agitates the mixture and propels the mix towards the bottom of the tank. The apparatus includes a source of the mixture of oxygen and fluid containing dilute ammonia, and recirculates the reservoir wash solution to the contactor region. |
| priorityDate |
2017-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |