Strategic Fast Induction Heating to Combat Hysteresis Barriers in a Flexible MOF for Rapid CO2 Desorption in Biogas Upgrading.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202302893
Abstract: A major challenge in Cyclic Swing Separation using flexible adsorbents that have high equilibrium CO2 adsorption capacity is their very low-pressure hysteresis that hinders efficient desorption. Mg-Gallate MOF is such a flexible adsorbent that only… read more here.
Keywords: co2 desorption; mof; desorption; induction heating ... See more keywords
Investigation of CO2 desorption kinetics in MDEA and MDEA+DEA rich amine solutions with thermo-gravimetric analysis method
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2019.102947
Abstract: Abstract In this paper, by means of thermo-gravimetric analysis(TGA), the desorption kinetics of CO2 absorbed in two kinds of rich amine solutions, MDEA (3.25mol/L) and MDEA+DEA(3.25mol/L-0.3mol/L), were investigated under different heating rates(2.5℃/min, 5℃/min, 10℃/min and… read more here.
Keywords: rich amine; co2 desorption; mdea dea; amine solutions ... See more keywords
Modelling and simulation of hollow fiber membrane vacuum regeneration for CO2 desorption processes using ionic liquids
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.119465
Abstract: Abstract A novel modelling and simulation framework on CO2 desorption process from post-combustion CO2 capture was developed by a coupled membrane vacuum regeneration technology (MVR) and four imidazolium ionic liquids (ILs) with remarkably different viscosity… read more here.
Keywords: process; vacuum; co2 desorption; regeneration ... See more keywords
CO2 Desorption Kinetics for Waste Ion-exchange Resin-based Activated Carbon by Model-fitting and Model-free
Sign Up to like & getrecommendations! Published in 2017 at "Thermochimica Acta"
DOI: 10.1016/j.tca.2017.06.008
Abstract: Abstract The CO2 desorption kinetics of waste ion-exchange resin-based activated carbons was analyzed by model-fitting and model-free approaches using thermogravimetric analysis. A non-isothermal method was applied in the temperature range of 303–393 K with different heating… read more here.
Keywords: co2 desorption; model; activated carbon; desorption ... See more keywords
MOF-Derived Robust and Synergetic Acid Sites Inducing C-N Bond Disruption for Energy-Efficient CO2 Desorption.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c06842
Abstract: Amine-based scrubbing technique is recognized as a promising method of capturing CO2 to alleviate climate change. However, the less stability and poor acidity of solid acid catalysts (SACs) limit their potential to further improve amine… read more here.
Keywords: co2 desorption; energy; acid; bond disruption ... See more keywords
Microkinetic Modeling of the CO2 Desorption from Supported Multifaceted Ni Catalysts
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c09985
Abstract: The conversion of CO2 into valuable products with hydrogenation reactions on Ni catalysts requires a fundamental understanding of the interaction of CO2 with the Ni surface. Microkinetic modeling i... read more here.
Keywords: microkinetic modeling; multifaceted catalysts; co2 desorption; supported multifaceted ... See more keywords