Performance of a monolith biotrickling filter treating high concentrations of H2S from mimic biogas and elemental sulfur plugging control using pigging

A novel biotrickling filter using a 3D-printed honeycomb-monolith as its filter bed has been proposed and studied in this work and a solution to bed-clogging problems using pigging was demonstrated. The inlet H2S concentration in the mimic biogas was controlled around 1000 ppmv and the empty bed gas...

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Veröffentlicht in:	Chemosphere (Oxford) 2017-11, Vol.186, p.790-797
Hauptverfasser:	Qiu, Xintong, Deshusses, Marc A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biofilter Biogas desulfurization Biogas sweetening Biotrickling filter Hydrogen sulfide Monolith biotrickling filter Pigging Sulfur control
Online-Zugang:	Volltext
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