Renard, M.Université de Liège, Laboratoire de Chimie organiqueMaquinay, A.Université de Liège, Laboratoire de Chimie organiqueJohn Wiley & Sons, Ltd.Bulletin des Sociétés Chimiques Belges
The goal of this thesis is to build a predictive model for a continuous industrial unit combining simultaneously nickel ore dissolution and iron precipitation. A two steps method was used. First experiments in batch or semi-batch reactors were done in order to understand and model separately the ...
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A structure with the two ligands hydrogen bonded is proposed.The complexes Pt(ac)2react with triphenylphosphine according to the following equationFernande D. RochonT. Theophanidescanadian journal of chemistry
The observation of a relation between the electrochemical reduction potential of these ketones and their rate of hydrogenation suggests a transfer of hydrogen to the ketone by a hydride ion intermediate. [Journal translation]D. BeaupereP. Bauer...
The surgical treatment of effort-induced urinary incontinence in males by perineal urethra compression is a concept that has been described in the 1960s; its basic principle, the correction of incontinence episodes in the sitting position, has been developed in the 1970s by Kaufman. After numerous...
For that, a parametric study of the phase of synthesis and agglomeration was carried out, with for objective the determining the active mechanisms and the influence of the key parameters. Thus, the study of the nanopowder synthesis by laser pyrolysis made it possible to produce, with high ...
The analysis of the results shows that below 400°C acetone undergoes a dehydration by loss of a water molecule and formation of an allene molecule, in a heterogeneous reaction. The activation energy is found to be of the order of 15 kcal/m. Above 400 °C, the reaction becomes more and...
Ruwet, A., Janne, D. and Renson, M. (1970), Formation de Chromones (O,S,Se) et D'Autres Dérivés par Action du Dicétène sur le Phénol, le Thiophénol et le Sélénophenol. Contribution â L'étude des Réactions de Pechmann et Simonis. Bull. Soc. Chim. Belges, 79: 81–88...
The results obtained during this study are compared to those obtained from the reduction of the corresponding ketones by LiAlH4. [Journal translation]Jean-Claude RicherClaude Lamarrecanadian journal of chemistry