Recent advances in direct air capture by adsorption

X Zhu, W Xie, J Wu, Y Miao, C Xiang, C Chen… - Chemical Society …, 2022 - pubs.rsc.org
Significant progress has been made in direct air capture (DAC) in recent years. Evidence
suggests that the large-scale deployment of DAC by adsorption would be technically …

Recent advances in development of amine functionalized adsorbents for CO2 capture

T Gelles, S Lawson, AA Rownaghi, F Rezaei - Adsorption, 2020 - Springer
As one of the most promising candidates for adsorptive removal of CO 2, amine-based solid
adsorbents have been widely investigated by many researchers around the world in the past …

3D-printed metal–organic framework monoliths for gas adsorption processes

H Thakkar, S Eastman, Q Al-Naddaf… - … applied materials & …, 2017 - ACS Publications
Metal–organic frameworks (MOFs) have shown promising performance in separation,
adsorption, reaction, and storage of various industrial gases; however, their large-scale …

Shaping techniques of adsorbents and their applications in gas separation: a review

J Wu, X Zhu, F Yang, R Wang, T Ge - Journal of Materials Chemistry A, 2022 - pubs.rsc.org
To facilitate the large-scale deployment of the adsorption-based gas separation technique,
the integration of adsorbents derived from laboratories with gas–solid contactors in the …

The application of polymer containing materials in CO2 capturing via absorption and adsorption methods

A Sattari, A Ramazani, H Aghahosseini… - Journal of CO2 …, 2021 - Elsevier
The ascending concentration of atmospheric carbon dioxide resulting from fossil fuel
combustions causes global climate change and a significant environmental problems in our …

Development of 3D-printed polymer-zeolite composite monoliths for gas separation

H Thakkar, S Lawson, AA Rownaghi… - Chemical Engineering …, 2018 - Elsevier
Organic-inorganic materials have emerged as promising candidates for use in various gas
separation processes due to the beneficial synergistic effect of both constituents. Herein, we …

Formulation of Aminosilica Adsorbents into 3D-Printed Monoliths and Evaluation of Their CO2 Capture Performance

H Thakkar, S Eastman, A Al-Mamoori… - … Applied Materials & …, 2017 - ACS Publications
Amine-based materials have represented themselves as a promising class of CO2
adsorbents; however, their large-scale implementation requires their formulation into …

Reduced building energy consumption by combined indoor CO2 and H2O composition control

A Sinha, H Thakkar, F Rezaei, Y Kawajiri, MJ Realff - Applied Energy, 2022 - Elsevier
Rapid growth in global energy consumption has raised concern on the environmental
impacts such as ozone layer depletion and climate change. Enclosed space, such as …

UTSA-16 Growth within 3D-Printed Co-Kaolin Monoliths with High Selectivity for CO2/CH4, CO2/N2, and CO2/H2 Separation

S Lawson, Q Al-Naddaf, A Krishnamurthy… - … applied materials & …, 2018 - ACS Publications
Honeycomb monoliths loaded with metal–organic frameworks (MOFs) are highly desirable
adsorption contactors because of their low-pressure drop, rapid mass-transfer kinetics, and …

Effects of amine loading on the properties of cellulose nanofibrils aerogel and its CO2 capturing performance

Y Wu, Y Zhang, N Chen, S Dai, H Jiang, S Wang - Carbohydrate polymers, 2018 - Elsevier
In this work, cellulose nanofibrils (CNFs) were used to develop novel amine-based aerogels
that can be applied as adsorbents for CO 2. Elemental analysis indicated that there was an …