Observateurs pour un procédé de cristallisation en batch

Abstract : The goal of this thesis is the development of an observer to estimate the nucleation and the crystal size distribution of a crystallization process. We first developed a model of crystallization in order to realize an observer for nucleation estimation. Then an infinite dimension observer was developed to estimate the crystal size distribution, using the nucleation estimation and one crystal size distribution measurement. An experimental validation was performed using the crystallization of ammonium oxalate.
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Basile Uccheddu. Observateurs pour un procédé de cristallisation en batch. Autre [cond-mat.other]. Université Claude Bernard - Lyon I, 2011. Français. ⟨NNT : 2011LYO10130⟩. ⟨tel-00751922⟩

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