| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e553cac04130acb085dcdafa1d0cd13 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-20447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-20489
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-20484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-504 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1456
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate |
2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e87a840157bdc4e471609ba267c51d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b85a05e3005e70859085951d66822792
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ecf7f325f2b5f0a9bdea557773fccaa |
| publicationDate |
2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200037934-A |
| titleOfInvention |
Method for regeneration of Acidic gas absorbents using Mixed catalyst of Silver Oxide and Silver Carbonate |
| abstract |
The present invention relates to a method for regenerating an acid gas absorbent, and more specifically, silver oxide (Ag 2 O) and (Ag 2 CO 3 ) in an acid gas absorber regeneration process during an acid gas capture process using an amine-based absorber that absorbs acid gas. ) It relates to a method for regenerating an acid gas absorbent using a mixed catalyst. The method for regeneration of acidic gases, particularly carbon dioxide absorbents, using Ag 2 O and Ag 2 CO 3 catalysts of the present invention is characterized by decomposition of carbon dioxide-bonded carbamate from absorbents absorbing carbon dioxide of Ag 2 O and Ag 2 CO 3 mixed catalysts. The carbon dioxide is efficiently removed from the absorbent by promoting through a novel catalytic reaction path. It is possible to regenerate the absorbent with a regeneration heat lower than that of the conventional absorbent, thereby regenerating the absorbent and capturing carbon dioxide at a low cost with high efficiency. |
| priorityDate |
2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |