Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d747e90ac0d102fd34638c4f38c6e7e6 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2315-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2252-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-00 |
filingDate |
2022-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bb167ecb22f4f0ae001fdf589ea23fa |
publicationDate |
2022-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2022192501-A1 |
titleOfInvention |
Direct air capture of co2 using leaf-like layered contactor coupled with electro dialysis bipolar membrane regeneration |
abstract |
Provided herein is a stand-alone self-powered portable direct-air-capture (DAC) carbon dioxide removal system. In some embodiments the DAC compromises 1) a wind turbine; 2) at least one solar panel; 3) an energy storage device; 4) a liquid-air contactor; 5) an electrodialysis bipolar membrane (EDBM) device; 6) an acid tank; 7) a base tank; 8) a mixing tank, and 9) at least one CO2 sequestration pump. In some embodiments, the liquid-air contactor overcomes the need to pass large amounts of air over the contactor device using wind. In some embodiments, the EDBM lowers energy requirements to less than 1.2MJ/Kg CO2 compared to thermal regeneration systems (3.5-4MJ/Kg/CO2). |
priorityDate |
2021-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |