TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

FROTHER [1 record]

Record 1 2021-05-11

English

Subject field(s)
  • Chemical Elements and Compounds
DEF

A reagent used to control the size and stability of the air bubbles in the flotation process.

CONT

Frothers are added in flotation to control bubble size by reducing bubble coalescence and to promote froth build-up by increasing the amount of water associated with the adsorbed frother molecules on the surface of bubbles.

OBS

frothing agent; frother: designations standardized by ISO in 2019.

French

Domaine(s)
  • Éléments et composés chimiques
CONT

Les moussants sont introduits en flottation pour contrôler la taille des bulles, en empêchant la coalescence des bulles et en favorisant la formation de mousse, tout en augmentant la quantité d'eau associée avec les molécules de moussant adsorbées sur la surface des bulles.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
DEF

Sustancia que, en la flotación, se agrega al agua para formar una espuma estable.

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