11.2.- REACTEURS CHIMIQUES

A chemical reactor is a device in which a chemical reaction can be produced. This means that a change in the chemical composition of the introduced matter takes place inside the reactor.

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They are designed in such a way that the best conversion and selectivity are obtained, the most optimal results possible. They can contain a catalyst, a compound that improves the reaction kinetics, depending on the reaction carried out. If this catalyst is a purified enzyme or the organism that contains that enzyme, then we are talking about bioreactors.

There are several reactors classifications: depending on the number of phases (homogeneous and heterogeneous), the thermal regime (isothermal or adiabatic) and the type of operation (discontinuous, continuous or flow and semicontinuous).

Depending on the type of operation:

    • Continuous. Perfect mix/stirred tank reactor (CSTR), plug flow/tubular reactor.
    • Discontinuous. Stirred tank reactor (batch).

According to the number of phases:

    • Homogeneous. A single phase. Fixed bed, moving bed, fluidized bed, etc.
    • Heterogeneous. Several phases. They can be catalytic or non-catalytic. The fixed bed and fluidized bed are the most common examples of catalytic heterogeneous reactor.

These are the most common reactors, although there are many others such as combined reactors in series, enzymatic catalytic reactors, recycle reactors, etc.

Given the technological progress, it has been possible to study kinetics of chemical reactions and the design of reactors using process simulation systems. Besides, there is an advance in terms of process control to solve certain problems in the chemical industry and also comply with environmental restrictions.

Linked to the care of the environment, the chemical industry has been adapting and investigating about ideal new materials, catalysts, etc., which comply with environmental constraints.

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PRODUITS DE REACTEURS CHIMIQUES
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BASE-SERVICE UNIT - QRUBI
  • Accessoire de QRQC
Available
11.2.- REACTEURS CHIMIQUES
QRUBI

Unité Base et de Service

Accessoire de QRQC
This unit is common for the Chemical Reactors and can work with one or several reactors.Installation and exchange system of the reactors quick and easy to handle.It supplies all the services for the operation of each reactor.Anodized aluminum...
COMPUTER CONTROLLED CATALYTIC REACTORS - QRCC
  • QRCC
Available
11.2.- REACTEURS CHIMIQUES
QRCC

Réacteurs Catalytiques, Contrôlés par Ordinateur (PC)

The Computer Controlled Catalytic Reactors "QRCC" is an unit designed to perform the saccharose hydrolysis reaction in a continuous way by using catalytic fixed-bed reactors.Saccharose hydrolysis is the industrial process to obtain glucose and...
CATALYTIC REACTORS - QRCB
  • QRCB
Available
11.2.- REACTEURS CHIMIQUES
QRCB

Réacteurs Catalytiques

The QRCB is an unit designed to perform the saccharose hydrolysis reaction in a continuous way by using catalytic fixed-bed reactors.Saccharose hydrolysis is the industrial process to obtain glucose and frustose from saccharose. It is a reversible...
FLOW INJECTION ANALYSIS (FIA) UNIT - QRCB-IF
  • Accessoire de QRCB
Available
11.2.- REACTEURS CHIMIQUES
QRCB-IF

Unité d'analyse d'Injection en Flux (FIA)

Accessoire de QRCB
This unit is a Flow Injection Analysis system, which we will use to measure the conversion degree of the reaction of the saccharose hydrolysis in a continuous way.This unit provides an easy method for measuring the saccharose concentration of the...
COMPUTER CONTROLLED AIRLIFT REACTOR - QRALC
  • QRALC
Available
11.2.- REACTEURS CHIMIQUES
QRALC

Réacteur Airlift, Contrôlé par Ordinateur (PC)

The Computer Controlled Airlift Reactor, ,QRALC, is an aerobic submerged reactor designed to determine the characteristic variables of the airlift reactor. It is made of transparent material so that the internal recirculation can be visualized.The...