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Issue 10, 2013
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Quantum cryo-sieving for hydrogen isotope separation in microporous frameworks: an experimental study on the correlation between effective quantum sieving and pore size

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Abstract

Different microporous frameworks have been experimentally investigated by cryogenic (below 77 K) hydrogen and deuterium adsorption measurements. The D2/H2 molar ratio is strongly dependent on pore size, pressure and temperature. The experiments clearly indicate that the optimum pore diameter for quantum sieving lies between 3.0 Å and 3.4 Å.

Graphical abstract: Quantum cryo-sieving for hydrogen isotope separation in microporous frameworks: an experimental study on the correlation between effective quantum sieving and pore size

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The article was received on 18 Dec 2012, accepted on 09 Jan 2013 and first published on 10 Jan 2013


Article type: Communication
DOI: 10.1039/C3TA01544K
J. Mater. Chem. A, 2013,1, 3244-3248

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    Quantum cryo-sieving for hydrogen isotope separation in microporous frameworks: an experimental study on the correlation between effective quantum sieving and pore size

    H. Oh, K. S. Park, S. B. Kalidindi, R. A. Fischer and M. Hirscher, J. Mater. Chem. A, 2013, 1, 3244
    DOI: 10.1039/C3TA01544K

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