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A new generation of engineers
A new generation of engineers

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Mass transfer - Labwork - 3FME3024

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  • Number of hours

    • Lectures : 0
    • Tutorials : 0
    • Laboratory works : 16.0
    • Projects : 0
    • Internship : 0
    • Written tests : 0
    ECTS : 15.0

Goals

Learning outcomes :

  • to apply Material Transfer methods to the study of materials: filtration membrane, lignocellulosic materials.
  • To measure diffusion coefficients.
  • To know the functioning and properties of an ion exchange resin in batch and continuous reactor
  • To measure the characteristics of the resin studied (exchange capacity, specific surface area, exchange constant,...)
  • To measure material transfer coefficients between resin and fluid phase in the reactors studied
Contact Marc AUROUSSEAU

Content

Practical work cycle includes 4 sessions:

  • Quasi-stationary mass transfer through a membrane: determination of the diffusivity of a solute through a membrane.
  • Desorption kinetics from wood chips: effect of tortuosity in the radial and longitudinal directions.
  • Mass transfer and exchange in a resin bed: characterization of the resin (exchange capacity, densities, equilibrium constant, ...); study of continuous operation: piercing curve, global mass transfer coefficient and HUET.
  • to put into practice the knowledge acquired in the courses the courses: mass transfer and mass exchanges (mass balance, diffusion, convection, dimensionless numbers, height of unit transfer,...);
  • to put into practice the knowledge acquired on flow in porous media (energy balance,...);
  • to characterize an ion exchange resin (exchange capacity, specific surface, exchange constant ,...)
  • to write and structure a pratical work report that includes an analysis of the results;
  • to hexperiment with care (preparation of solutions, dosages, space of measurement organization ,...).
  • To illustrate also course on flow into porous media (PW on resin bed).


Prerequisites

Course of mass transfer and fluid mechanics

Tests

Evaluation of practical work on collective report and on individual participation and preparation.



moyenne des notes des 4 TP noté chacun sur 20 et intégrant le CR collectif (13 points), la participation individuelle (3 points) et la préparation individuelle (4 points).

Additional Information

Curriculum->Pagora Engineer - Student->Semester 6


Sécurité-Environnement
Environnement Gestion des déchets liquides (solutions salines et acides) qui sont récupérées dans des bidons dédiés ainsi que solides (résine) qui est stockée et recyclée. Sécurité Port obligatoire de la blouse + lunettes + gants pour la préparation des solutions Les élèves n'ayant pas suivi la formation sécurité lors de l'intégration à Pagora ne sont pas autorisés à manipuler en TP

Bibliography

Documents supports du cours de transfert de matière et polycopié fournis

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Date of update July 23, 2020

Université Grenoble Alpes