membrane conductrice d'anions
- Domaine
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- biologie électrobiologie
Termes :
- membrane conductrice d'anions n. f.
- membrane anionique n. f.
Traductions
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anglais
Auteur : International Dairy Federation,Définition
Permselective membrane made of ion-exchange material containing cationic groups fixed to a resin matrix which is in electroneutraly with mobile anions in the interstices of the resin.
Note :
When the membrane is immersed in a solution of an electrolyte, the anions in solution (counter-ions) can intrude into the resin matrix and replace the anions initially present while the cations in solution (co-ions) are prevented from entering the matrix by repulsion by the cations affixed to the resin.
Terme :
- anion-exchange membrane