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FREUNDLICH ISOTHERM EQUATION [1 record]

Record 1 1984-05-22

English

Subject field(s)
  • Chemistry
CONT

The Freundlich isotherm equation fitS much adsorption data, but has not yet been rigidly derived theoretically. It takes the form of Eq. (1): x/n=kp 1/n where x/m is the weight of the absorbent and p is the pressures; k and n are constants.

French

Domaine(s)
  • Chimie
DEF

formule donnant l'adsorption x à température constante. Pour un gaz de pression p, adsorbé par 1m0 grammes d'adsorbant, on a : x/m=K.pn, K et n sont des constantes, n 1. On a de même pour les substances dissoutes x/m=K.Cn, où C est la concentration.

Spanish

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