Ion exchangers
Water treatment before use. Dissolved substances
Archive REF: G1171 V1
Ion exchangers
Water treatment before use. Dissolved substances

Author : Pierre MOUCHET

Publication date: January 10, 2000 | Lire en français

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

Already subscribed?

4. Ion exchangers

4.1 General information on ion exchangers

Generally speaking, ion exchangers are insoluble granular substances, mineral or organic, of natural or synthetic origin, which contain acidic or basic functions capable of exchanging their mobile ions with ions of the same sign contained in the solutions with which they are brought into contact. This form of exchange is generally an equilibrium reaction, of the form :

RA+BRB+A( 1 )

Such a reaction is a permutation, which changes neither...

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?


Article included in this offer

"Environment"

( 514 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