Membrane Separation Technology in Direct Air Capture
MembranesDirect air capture (DAC) is an emerging negative CO2 emission technology that aims to introduce a feasible method for CO2 capture from the atmosphere. Unlike carbon capture from point sources, which deals with flue gas at high CO2 concentrations, carbon ...
Pavlo Ignatusha +6 more
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Sodium cation exchanged zeolites for direct air capture of CO2
Applied Surface Science AdvancesDirect air capture technology requires investigating materials that can capture carbon dioxide inexpensively and efficiently, considering their performance under real atmospheric conditions.
Do Yeong Kim +8 more
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A Roadmap for Achieving Scalable, Safe, and Low-cost Direct Air Carbon Capture and Storage [PDF]
, 2023 Direct air carbon capture and storage (DACCS) involves a set of approaches for capturing CO2 directly from the air and its subsequent long-term storage.
John, Young +11 more
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Direct air capture and conversion of carbon dioxide into cyclic carbonates with basic ionic liquids [PDF]
, 2022 Achieving net zero greenhouse gas emissions (ghg) is a top priority to limit the impacts of global warming. Carbon dioxide is the most abundant ghg and its direct air capture (DAC) is a very attractive strategy to reduce its concentration in the ...
Eduardo, García-Verdugo +2 more
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Material flows and Embodied Energy of Direct Air Capture [PDF]
, 2022 Direct air capture (DAC) is an essential nexus of CO2 chemistry and climate mitigation. Life cycle assessment (LCA) is often used to validate the environmental potential of emerging technologies.
Bálint, Simon
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Process-informed adsorbent design guidelines for direct air capture [PDF]
, 2022 Direct air capture using solid adsorbents is a proven technology critical to reducing our net greenhouse gas emissions to zero and beyond. Currently, academic research into the technology mainly focuses on the development of new adsorbents.
John, Young +4 more
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Overcoming the Entropy Penalty of Direct Air Capture for Efficient Gigatonne Removal of Carbon Dioxide [PDF]
, 2022 Atmospheric carbon poses an existential threat to civilization via global climate change. Hundreds of gigatonnes of carbon dioxide must be removed from Earth’s atmosphere in the next three decades, necessitating a low-cost, energy-efficient process to ...
Paul, Dauenhauer +2 more
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Inverse Molecular Design of Alkoxides and Phenoxides for Aqueous Direct Air Capture of CO2 [PDF]
, 2021 Aqueous direct air capture (DAC) is a key technology toward a carbon negative infrastructure. Developing sorbent molecules with water- and oxygen-tolerance and high CO2 binding capacity is therefore highly desired.
Zisheng, Zhang +3 more
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Techno-economic analysis of a CO2 direct air capture-cooling tower hybrid process at a geothermal facility [PDF]
, 2023 Direct air capture (DAC) of CO2 can play a crucial role in global efforts to manage atmospheric concentrations of CO2, but the current cost-of-capture is prohibitively high.
Hanna, Breunig +2 more
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Life Cycle Assessment of Direct Air Carbon Capture and Storage with Low-Carbon Energy Sources [PDF]
, 2021 Prospective energy scenarios usually rely on carbon dioxide removal (CDR) technologies to achieve the climate goals of the Paris Agreement. CDR technologies aim at removing CO2 from the atmosphere in a permanent way.
Marco, Mazzotti +3 more
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