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Journal Articles Antonie van Leeuwenhoek Year : 2016

Actinomadura algeriensis sp. nov., an actinobacterium isolated from Saharan soil

Abstract

In this study, a hydrophobic synthetic zeolite, namely ZSM-5 is chosen as an adsorbent/catalyst for toluene removal. Experimental results showed that toluene adsorption onto ZSM-5 was favourable, following a Langmuir adsorption isotherm model. ZSM-5 zeolite was regenerated using gaseous ozone at low temperature. Adsorbed toluene was oxidised, releasing mainly CO2 and H2O. Traces of oxidation by-products such as acetic acid and acetaldehyde were formed and remained adsorbed after the oxidativate regeneration with ozone. After four successive cycles of adsorption/ozonation, the adsorption efficiency was not affected (92%–99%). These results showed that volatile organic compound (VOC) removal by adsorption onto ZSM-5 zeolite followed by ozone regeneration could be used as a promising hybrid process for the control of VOC emissions in terms of efficiency.
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Dates and versions

hal-02134866 , version 1 (20-05-2019)

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Abdelhadi Lahoum, Noureddine Bouras, Florence Mathieu, Peter Schumann, Cathrin Spröer, et al.. Actinomadura algeriensis sp. nov., an actinobacterium isolated from Saharan soil. Antonie van Leeuwenhoek, 2016, 109 (1), pp.159-165. ⟨10.1007/s10482-015-0617-x⟩. ⟨hal-02134866⟩
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