Mixing pasty media of complex rheology: practice

Add to my library

J3861 V1 Article

Mixing pasty media of complex rheology: practice

Authors : Hervé DESPLANCHES, Jean-Louis CHEVALIER

Publication date: June 10, 1999 | Lire en français

Add to my library Add to my library

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

Overview

Read this article from a comprehensive knowledge base, updated and supplemented with articles reviewed by scientific committees.

Read the article

AUTHORS

  • Hervé DESPLANCHES : Engineer from École supérieure de chimie de Marseille - Doctor of Science - Professor of process engineering at ENSSPICAM (École Nationale Supérieure de Synthèses, de Procédés et d'Ingénierie Chimiques d'Aix-Marseille)

  • Jean-Louis CHEVALIER : Engineer from École supérieure de chimie de Marseille - Doctor of Science - Professor Emeritus of Process Engineering at ENSSPICAM

 INTRODUCTION

L he main types of mixer are described in the first paragraph: firstly, batch mixers, without going back to the tanks agitated by proximity mobiles already described in the theoretical section , then continuous mixers, in particular static devices for which certain performance correlations are available. In the second paragraph, two examples of numerical calculations of mixers are presented: the first concerns a reactor equipped with a helical mobile, a system for which the numerous published scientific data are used and criticized; in the second case, it concerns continuous static mixers for which only the correlations provided by the equipment manufacturers are available. The last paragraph covers a few concepts concerning the mixer environment: feeding, emptying and safety aspects.

...

Notations and symbols

Symbol

Definition

These are only symbols that have not been defined in [J 3 860].

A t

total exchange area (side and bottom)

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?


Ongoing reading
Mixing pasty media of complex rheology: practice

Article included in this offer

"Unit operations. Chemical reaction engineering"

( 343 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details

Dans les ressources documentaires

Mélange des milieux pâteux de rhéologie complexe. Théorie

En premier lieu sont présentés les principaux comportements rhéologiques de pâtes industrielles et les cr...

Mélange des produits pâteux - Caractéristiques d’un système agité

Pour notre consommation, le secteur agroalimentaire élabore de plus en plus de produits aux caractéristiq...

Agitation. Mélange - Aspects technico-économiques

Comme tout bien d’équipement, le bilan économique d’un agitateur requiert l’évaluation du coût : d’inv...

Tous les livres blancs
Toutes les actualités
Contact us