| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ab54eb908826df87b0417f927dbfcd5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2251-102 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G70-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J10-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D47-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-505 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate |
2017-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b471721c2ebdf10ceac0830ce4c6947 |
| publicationDate |
2018-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018229179-A1 |
| titleOfInvention |
Oxidation control for improved flue gas desulfurization performance |
| abstract |
A system and method of using the system for controlling oxidation of sulfites to reduce total nitrite and nitrate levels in a slurry is disclosed. The system includes a tank having an inlet for receiving a slurry produced in a wet flue gas desulfurization process. The tank also includes an inlet for receiving a gas. The inlet for receiving the gas is operable to disperse at least a portion of the gas received in the tank through at least a portion of the slurry received in the tank. A sensor is configured to measure a sulfite concentration of the slurry received in the tank to obtain a sulfite concentration measurement. In some embodiments, the sensor is a sulfite analyzer. In other embodiments, the sensor is a virtual analyzer. The system also includes a controller. Software executing on the controller generates an electronic signal affecting an adjustment of a flow rate of gas into the slurry in the tank based at least in part on the sulfite concentration/sulfite concentration measurement. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111111418-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3711846-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111013374-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110090548-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11091378-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110898656-A |
| priorityDate |
2017-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |