Articles with "biological methanation" as a keyword



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Study of the performance of a thermophilic biological methanation system.

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Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2016.11.066

Abstract: This study investigated the operation of ex-situ biological methanation at two thermophilic temperatures (55°C and 65°C). Methane composition of 85-88% was obtained and volumetric productivities of 0.45 and 0.4LCH4/Lreactor were observed at 55°C and 65°C… read more here.

Keywords: study performance; thermophilic biological; methanation system; methanation ... See more keywords
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Impact of operational conditions on methane yield and microbial community composition during biological methanation in in situ and hybrid reactor systems

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Published in 2021 at "Biotechnology for Biofuels"

DOI: 10.1186/s13068-021-02019-4

Abstract: Background Biogas can be upgraded to methane biologically by adding H 2 to biogas reactors. The process is called biological methanation (BM) and can be done in situ in a regular biogas reactor or the… read more here.

Keywords: situ hybrid; situ; biogas; reactor ... See more keywords