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Article Dans Une Revue Materials Today: Proceedings Année : 2016

Co-Al-Ce Mixed Oxide Materials Prepared by Hydrotalcite Way for VOCs Total Oxidation in Micro- and Semi-Pilot Scale

Résumé

The design of total VOCs oxidation industrial unit in the treatment of industrial effluents requires studies at pilot or semi-pilot scales. However, a semi-industrial pilot needs large amounts of catalyst to function, few hundred grams to several kilograms, which requires the ability to translate the laboratory synthesis methods on a larger scale. Moreover, the catalyst must be shaped, what may cause modifications of the physico-chemical properties. A mixed oxide CoAlCe was developed at the laboratory. Studies have shown that this material is a suitable catalyst concerning the VOCs total oxidation, especially for BTEX and oxygenated compounds. In order to validate its effectiveness in the semi-pilot scale, this work concerns the feasibility of scaling up the synthesis and the shaping on a 100 g batch of mixed oxide CoAlCe.

Domaines

Catalyse
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Dates et versions

hal-04295274 , version 1 (20-11-2023)

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Citer

Julien Brunet, Lucile Bugnon, Guy de Weireld, Diane Thomas, André Decroly, et al.. Co-Al-Ce Mixed Oxide Materials Prepared by Hydrotalcite Way for VOCs Total Oxidation in Micro- and Semi-Pilot Scale. Materials Today: Proceedings, 2016, 3 (2), pp.188-193. ⟨10.1016/j.matpr.2016.01.055⟩. ⟨hal-04295274⟩
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