Contribution à l'étude de l'interaction soluté-solvant PDF Download

Author: Pierre Tzias
Publisher:
ISBN:
Category :
Languages : fr
Pages : 14

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SOLUTIONS COMPOSEES D'UN COMPOSANT NON VOLATIL ET DE DEUX COMPOSANTS VOLATILS (DONT L'EAU). ETUDE SUR: UREE, THIOUREE, BROMURE DE TETRABUTYLAMMONIUM.

Author: Anne-Marie Seuvre (Docteure en chimie).)
Publisher:
ISBN:
Category :
Languages : fr
Pages : 162

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Les interactions soluté-solvant en solution aqueuse de D-glucose, D-fructose et de saccharose sont étudiées de même que les solutions ternaires des mêmes sucres dans l'eau avec LiCl d'une part et NaCl d'autre part. Pour réaliser cette étude deux groupes de méthodes sont appliquées: des méthodes macroscopiques visant à déterminer la viscosité intrinsèque, le volume molaire apparent et à calculer le nombre d'hydratation et une méthode spectroscopique: la diffusion Raman-laser, qui permet de déterminer la perturbation de la structure de l'eau liquide par les différents solutés

Author: Maurice Guérin
Publisher:
ISBN:
Category :
Languages : fr
Pages : 468

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Author: Marthe Viricel
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Category :
Languages : fr
Pages : 92

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ETUDE DES INTERACTIONS ADSORBANT, SOLUTE, SOLVANT, COMPOSE DANS PLUSIEURS PHASES. INFLUENCE SUR LE RF.

Author: Makabu Wa Lufuta Kande
Publisher:
ISBN:
Category :
Languages : fr
Pages : 254

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Category : Optics
Languages : en
Pages : 746

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Author: M. Mathlouthi
Publisher: Springer Science & Business Media
ISBN: 1461526760
Category : Technology & Engineering
Languages : en
Pages : 308

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This book provides an up-to-date overview of the economic, chemical, physical, analytical and engineering aspects of the subject, gathering together information which would otherwise be scattered over a wide variety of sources.

Author: Trevor H. Grenby
Publisher: Springer Science & Business Media
ISBN: 1461312299
Category : Technology & Engineering
Languages : en
Pages : 303

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The subject of sweeteners continues to advance and expand, but the progress that is being made may not be apparent for all to see, owing to changes that have been taking place in how research is funded and the locations where it is now mainly done. In former times scientific advancement was rated as a prized part of the output of academic research laboratories and institutions. Today, however, it is increasingly likely that major advances emanate chiefly from the research and development units of industrial and commercial enterprises and organisations. This means of course that the work becomes more focused on achieving specific marketing objectives, but because of the high level of commitment, cost and dedicated input required, publication of the findings tends to take a lower priority, and may actually be barred if there is any risk of loss of the commercial edge or advantage which has been one of the targets of the research. Thus one of the objects of preparing this book has been to collect together information that might otherwise remain unpublished on advances in the field of sweeteners. Of the fifteen contributions which form the chapters, only 13% originate from academic departments, whereas in earlier books of reviews on similar topics, contributions from academic sources accounted for as much as 50% (Developments in Sweeteners, vols 2 and 3, 1987 and 1989) and 64% (Progress in Sweeteners, 1989).

Author: Raymond Daudel
Publisher: Springer Science & Business Media
ISBN: 9789027710475
Category : Quantum chemistry
Languages : en
Pages : 206

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Author:
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ISBN:
Category : Chemistry
Languages : en
Pages : 1144

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