Articles with "desorption kinetics" as a keyword



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Ceria-stabilized meso-Al2O3: synthesis, characterization and desorption kinetics

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Published in 2017 at "Journal of Porous Materials"

DOI: 10.1007/s10934-017-0376-3

Abstract: A highly stable mesoporous ceria-doped alumina for steam gasification of biomass was synthesized using a template free method. Aluminum nitrate nonahydrate and cerium nitrate hexahydrate were used as the precursors to synthesize the ceria-doped alumina… read more here.

Keywords: synthesis; al2o3; support; desorption ... See more keywords
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Relevance of desorption kinetics and permeability for in vitro-based predictions of hepatic clearance in fish.

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Published in 2021 at "Aquatic toxicology"

DOI: 10.1016/j.aquatox.2021.105825

Abstract: The impact of desorption kinetics and permeation kinetics on in vitro-based predictions of in vivo hepatic blood clearances is investigated in the present study. Most commonly, possible limitations due to slow desorption of chemicals from… read more here.

Keywords: vitro based; based predictions; permeability; clearance ... See more keywords
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Investigation of CO2 desorption kinetics in MDEA and MDEA+DEA rich amine solutions with thermo-gravimetric analysis method

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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
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Hydrogen desorption kinetics of the destabilized LiBH4AlH3 composites

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2016.12.083

Abstract: Abstract LiBH4 can be destabilized by AlH3 addition. In this work, the hydrogen desorption kinetics of the destabilized LiBH4 AlH3 composites were investigated. Isothermal hydrogen desorption studies show that the LiBH4 + 0.5AlH3 composite releases about 11.0 wt%… read more here.

Keywords: kinetics destabilized; libh4; hydrogen desorption; desorption kinetics ... See more keywords

SOC-dependent high-rate dischargeability of AB5-type metal hydride anode: Mechanism linking phase transition to electrochemical H-desorption kinetics

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.04.078

Abstract: Abstract The current application of nickel-metal hydride (Ni-MH) batteries places a particular emphasis on the high-rate dischargeability (HRD) at varying state-of-charges (SOCs). However, most research on the HRD of AB5-type MH anodes only considers the… read more here.

Keywords: hydride; desorption kinetics; anode; ab5 type ... See more keywords
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Adsorption/desorption kinetics and breakthrough of gaseous toluene for modified microporous-mesoporous UiO-66 metal organic framework.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2018.11.099

Abstract: In this work, micro-mesoporous UiO-66 was successfully prepared with P123 (EO20PO70EO20) as structure-directing agent by a simple solvothermal method. Adsorption/desorption kinetics of gaseous toluene over pristine UiO-66 and micro-mesoporous UiO-66 were investigated by breakthrough experiments,… read more here.

Keywords: adsorption; adsorption desorption; mesoporous uio; micro mesoporous ... See more keywords
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Protein Desorption Kinetics Depends on the Timescale of Observation.

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Published in 2022 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.2c00917

Abstract: The presence of so-called reversible and irreversible protein adsorption on solid surfaces is well documented in the literature and represents the basis for the development of nanoparticles and implant materials to control interactions in physiological… read more here.

Keywords: desorption; protein desorption; kinetics depends; depends timescale ... See more keywords
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Desorption Kinetics and Mechanisms of CO 2 on Amine-Based Mesoporous Silica Materials

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Published in 2017 at "Energies"

DOI: 10.3390/en10010115

Abstract: Tetraethylenepentamine (TEPA)-based mesoporous MCM-41 is used as the adsorbent to determine the CO 2 desorption kinetics of amine-modified materials after adsorption. The experimental data of CO 2 desorption as a function of time are derived… read more here.

Keywords: kinetics mechanisms; surface modified; rate limiting; desorption ... See more keywords