11.1.- UNITÉ D'OPÉRATIONS

Unit operations are each of the physical changes that occur in the processes of the chemical industry. They arise from the study of different chemical processes in which a different operation is apparently performed but they have the same basis.

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These operations can be divided into three types:

    • Mass transfer. A change in the mass or composition of the matter, which may include a chemical change. These operations are distillation, absorption, adsorption, extraction and ion exchange, in which the change is mainly physical.
    • Energy transfer. Energy change that, for example, may suppose a change of state due to a change of pressure and/or temperature. This classification includes the evaporation, although other operations that combine energy transfer with mass transfer (drying, lyophilization, sublimation, crystallization and humidification) are also included.
    • Momentum transfer. Change in the kinetic conditions of matter. The operations involving a kinetic change are filtration, sedimentation, flotation and centrifugation.

All of them are experimentally based on the corresponding conservation laws.

This type of operations is used in multiple industries. They are the basis of a wide range of processes from different fields of application, as for example the food industry, the energy industry, etc.

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PRODUITS DE UNITÉ D'OPÉRATIONS
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FIXED AND FLUIDIZED BED UNIT - LFF
  • LFF
Available
11.1.1.- FLUIDISATION
LFF

Équipement à Lit Fixe et Fluidisé

The Fixed and Fluidised Bed Unit, "LFF", allows a full study about everything concerning the flow of a fluid through a particles bed, both fixed and fluidised. The unit is composed of two transparent removable columns for the simultaneous study of...
FLUIDIZATION AND FLUID BED HEAT TRANSFER UNIT - TTLFB
  • TTLFB
Available
11.1.1.- FLUIDISATION
TTLFB

Unité de Transfert de Chaleur à Lit Fluidisé

The Fluidization and Fluid Bed Heat Transfer Unit, "TTLFB", has been designed to provide visual and quantitative results related to the flow of air through a packed bed and a fluidized bed made of granular material. It provides clear experimental...
RISING FILM EVAPORATOR - EPAB
  • EPAB
Available
11.1.2.- ÉVAPORATION
EPAB

Évaporateur à Film Ascendant

The objective of evaporation is to concentrate a non-volatile solute, carrying out the elimination of a volatile compound. Water is the volatile compound used in most evaporations.The rising or falling film evaporators are very useful if high...
DOUBLE EFFECT RISING FILM EVAPORATOR - EDPAB
  • EDPAB
Available
11.1.2.- ÉVAPORATION
EDPAB

Évaporateur à Film Ascendant de Double Effet

The “EDPAB” unit, designed by EDIBON, allows to observe and control a serial, parallel or double effect evaporation process.The unit consists of two evaporators with a single glass tube, allowing the student to observe all the processes that take...
BOILING HEAT TRANSFER UNIT - TCEB
  • TCEB
Available
11.1.3.- ÉBULLITION
TCEB

Unité de Transfert de Chaleur par Ebullition

The Boiling Heat Transfer Unit, "TCEB", consists of a heating element horizontally mounted inside a vertical glass chamber submerged incoolant. This heating element is connected to a cylindrical copper sleeve in contact with the coolant. Attached...
FLOW BOILING DEMONSTRATION UNIT - TFEB
  • TFEB
Available
11.1.3.- ÉBULLITION
TFEB

Unité de démonstration de Flux d'Ébullition

The Flow Boiling Demonstration Unit, "TFEB", has as main component an experimental tube made of two glass concentric tubes. In thesetubes two fluids flow crosscurrent: refrigerant, which flows by convection and in an ascendant way through the...
CONTINUOUS DISTILLATION UNIT - UDCB
  • UDCB
Available
11.1.4.- DISTILLATION ET FISSURATION
UDCB

Unité de Distillation Continue

EDIBON's distillation unit is one of the most powerful laboratory tools, for the study of the variables that affect the distillation process. The student can investigate the principles that rule the material and energy transference, as well as...
BATCH DISTILLATION UNIT - UDDB
  • UDDB
Available
11.1.4.- DISTILLATION ET FISSURATION
UDDB

Unité de Distillation Discontinue

Distillation is used to separate liquid mixtures made up of individual liquids that are soluble in one another.EDIBON's distillation unit, in its different versions, is one of the most powerful laboratory tools for the study of the variables that...
COMPUTER CONTROLLED CRACKING COLUMN - QCCC
  • QCCC
Available
11.1.4.- DISTILLATION ET FISSURATION
QCCC

Colonne de Craquage, Contrôlée par Ordinateur (PC)

The Computer Controlled Cracking Column, "QCCC", for cracking and distilling oil is a complete lab tool that allows to the students to carry out a cracking reaction, and the study and the control of different variables that condition it. Also, the...
LIQUID-LIQUID EXTRACTION UNIT - UELL
  • UELL
Available
11.1.5.- EXTRACTION
UELL

Unité d´Extraction Liquide/Liquide

The Liquid-Liquid Extraction Unit "UELL" is a laboratory scale unit designed to study the separation of the components of liquid mixtures by contact of the mixture with an immiscible solvent in which these components are preferentially soluble....
SOLID-LIQUID EXTRACTION UNIT - UESLB
  • UESLB
Available
11.1.5.- EXTRACTION
UESLB

Unité d´Extraction Solide/Liquide

The Solid-Liquid Extraction Unit “UESLB” is a laboratory-scale unit designed to study the separation of a soluble element from a solid in a continuous feed, multistage and countercurrent way, with the help of a solvent.The unit utilises a rotary...