| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_559cbc28afe6414f9ef4865a2498d1c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1456
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1406 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate |
2019-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df4cdee55b8fddfab488bc38a363cd28 |
| publicationDate |
2019-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019122958-A |
| titleOfInvention |
Recovery and recovery of pollutants from exhaust gas |
| abstract |
An energy-efficient process for the regeneration absorption / desorption cycle for the recovery of sulfur dioxide and pollutants from gaseous emissions. A process for removing and recovering sulfur dioxide from a feed gas, wherein the feed gas is brought into contact with an aqueous sulfur dioxide absorbing medium containing malic acid in an absorber 101 and absorbed in the sulfur dioxide absorbing medium And forming an exhaust gas from which sulfur dioxide has been removed, and a sulfur dioxide-concentrated absorbent, and contacting the sulfur dioxide-concentrated absorbent with stripping steam in the absorbent stripper 107 to desorb the sulfur dioxide And producing a stripper gas discharge containing the regenerated sulfur dioxide absorbing medium, and water vapor and sulfur dioxide, and removing the regenerated sulfur dioxide absorbing medium from the liquid outlet of the absorbing solution stripper, from the vapor outlet of the absorbing solution stripper And C. removing stripper gas emissions. [Selected figure] Figure 8 |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |