Articles with "separation selectivity" as a keyword



Effect of amine groups on the NO adsorptive separation selectivity of FeAl‐BDC‐NH2 MOFs

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Published in 2024 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.7519

Abstract: In this work, the effect of amine groups of MOFs materials on the NO separation selectivity under the simulated mixed atmosphere had been first investigated by comparison of NO adsorptive separation selectivity of Fe‐BDC, Al‐BDC,… read more here.

Keywords: adsorption; separation selectivity; bdc; bdc nh2 ... See more keywords

Hydrophobic modification of SAPO-34 membranes for improvement of stability under wet condition

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Published in 2019 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2019.01.027

Abstract: Abstract SAPO-34 zeolite membranes show high efficiency for CO2/CH4 separation but suffer from the reduction of separation performance when exposed to humid atmosphere. In this work, n-dodecyltrimethoxysilane (DTMS) was used to modify the hollow fibers… read more here.

Keywords: co2 ch4; co2; separation; separation selectivity ... See more keywords

Effects of simultaneous ultrasonic treatment on the separation selectivity and flotation kinetics of high-ash lignite

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Published in 2020 at "Fuel"

DOI: 10.1016/j.fuel.2019.116270

Abstract: Abstract The purpose of this study was to investigate the effects of conventional flotation and simultaneous ultrasonic flotation in the pulp/froth zones on the separation selectivity and kinetics of high-ash lignite flotation. Particularly, the mechanism… read more here.

Keywords: separation selectivity; ultrasonic treatment; ultrasonic flotation; simultaneous ultrasonic ... See more keywords

Study on thermodynamics, dynamics and reverse shape separation selectivity of mesoporous UiO-66 for nHEP/MCH

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Published in 2020 at "Microporous and Mesoporous Materials"

DOI: 10.1016/j.micromeso.2020.110819

Abstract: Abstract UiO-66-Z with uniform mesopores using 2-aminoterephthalic acid and terephthalic acid as mixed ligands was synthesized by hydrothermal method in this paper. Thermodynamic and dynamic properties of UiO-66-Z were discussed. Dynamic separation performance and adsorption… read more here.

Keywords: nhep mch; separation selectivity; thermodynamics; mch ... See more keywords
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Enhancing the Gas Separation Selectivity of Mixed-Matrix Membranes Using a Dual-Interfacial Engineering Approach.

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Published in 2020 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.0c07378

Abstract: We report a dual-interfacial engineering approach that uses a sub-20 nm polycrystalline MOF-74 shell as a transition phase to engineer the MOF-polymer interface. The application of a shell MOF layer divides the original single interface… read more here.

Keywords: separation selectivity; mof; mixed matrix; separation ... See more keywords

Exploration of Functional Group Effects on D2/H2 Separation Selectivity within the UiO-66 Framework

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Published in 2025 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/d4qi02802c

Abstract: The efficient separation of deuterium from hydrogen remains a significant challenge due to the limitations of convention-al techniques, such as cryogenic distillation and the Girdler-Sulfide process combined with electrolysis, which... read more here.

Keywords: exploration functional; effects separation; functional group; selectivity within ... See more keywords