Simultaneous dry reforming and desulfurization of biomethane with nonequilibrium discharge at ambient temperature

Yasushi Sekine, Junya Yamadera, Eiichi Kikuchi, Masahiko Matsukata

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Simultaneous dry reforming and desulfurization of biogas (biomethane) was investigated with a non-equilibrium pulsed discharge at ambient temperature and atmospheric pressure. We found that this system enables to reform biogas without pre-desulfurization, and showed very high energy efficiency. Synthesis gas with the ratio of 1:1 (methane:carbon monoxide) was obtained, and also, hydrogen sulfide was converted into carbon disulfide at the condition of lower methane conversion, and further reaction of carbon disulfide to solid sulfur could be achieved at the condition of higher conversion with a non-equilibrium discharge.

    Original languageEnglish
    Title of host publicationACS National Meeting Book of Abstracts
    Volume232
    Publication statusPublished - 2006
    Event232nd American Chemical Society Meeting and Exposition - San Francisco, CA
    Duration: 2006 Sep 102006 Sep 14

    Other

    Other232nd American Chemical Society Meeting and Exposition
    CitySan Francisco, CA
    Period06/9/1006/9/14

    Fingerprint

    Carbon Disulfide
    Biofuels
    Methane
    Reforming reactions
    Desulfurization
    Hydrogen Sulfide
    Synthesis gas
    Carbon Monoxide
    Sulfur
    Atmospheric pressure
    Energy efficiency
    Temperature

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    Simultaneous dry reforming and desulfurization of biomethane with nonequilibrium discharge at ambient temperature. / Sekine, Yasushi; Yamadera, Junya; Kikuchi, Eiichi; Matsukata, Masahiko.

    ACS National Meeting Book of Abstracts. Vol. 232 2006.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Sekine, Y, Yamadera, J, Kikuchi, E & Matsukata, M 2006, Simultaneous dry reforming and desulfurization of biomethane with nonequilibrium discharge at ambient temperature. in ACS National Meeting Book of Abstracts. vol. 232, 232nd American Chemical Society Meeting and Exposition, San Francisco, CA, 06/9/10.
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    AU - Yamadera, Junya

    AU - Kikuchi, Eiichi

    AU - Matsukata, Masahiko

    PY - 2006

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    N2 - Simultaneous dry reforming and desulfurization of biogas (biomethane) was investigated with a non-equilibrium pulsed discharge at ambient temperature and atmospheric pressure. We found that this system enables to reform biogas without pre-desulfurization, and showed very high energy efficiency. Synthesis gas with the ratio of 1:1 (methane:carbon monoxide) was obtained, and also, hydrogen sulfide was converted into carbon disulfide at the condition of lower methane conversion, and further reaction of carbon disulfide to solid sulfur could be achieved at the condition of higher conversion with a non-equilibrium discharge.

    AB - Simultaneous dry reforming and desulfurization of biogas (biomethane) was investigated with a non-equilibrium pulsed discharge at ambient temperature and atmospheric pressure. We found that this system enables to reform biogas without pre-desulfurization, and showed very high energy efficiency. Synthesis gas with the ratio of 1:1 (methane:carbon monoxide) was obtained, and also, hydrogen sulfide was converted into carbon disulfide at the condition of lower methane conversion, and further reaction of carbon disulfide to solid sulfur could be achieved at the condition of higher conversion with a non-equilibrium discharge.

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