ADSORPTION BEHAVIOUR OF CITRIC ACID FROM AQUEOUS SOLUTIONS ON ACTI­ VATED CHARCOAL

Authors

  • A Rasteed Khan Pakistan Scient ffic Information Centre, 39-Garden Road, Karachi, Pakistan "
  • Faltim Uddin H Pakistan Scient ffic Information Centre, 39-Garden Road, Karachi, Pakistan
  • S Zaka Ahmed Department of Chemistry, University of Karachi, Pakistan

Keywords:

: Adsorption, Citric acid, Langmuir constant, Freundl ich constant, Monolayer

Abstract

Adsorption of cit ric acid at d i fferent concentration s on acti vated charcoal at 22° has been acconp l_i shed. I t as fou nd that at low concentrations, langm u i r and Freund lich equations arc wel l obeyed. The adsorption oJ citric acid irom aqu eous solution  on  the  surface  of  charcoal   is  mono layer.

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Published

2002-04-22

How to Cite

Khan, A. R., Uddin H, F., & Ahmed, S. Z. (2002). ADSORPTION BEHAVIOUR OF CITRIC ACID FROM AQUEOUS SOLUTIONS ON ACTI­ VATED CHARCOAL. Biological Sciences - PJSIR, 45(2), 82–85. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/1755

Issue

Vol. 45 No. 2 (2002): Pakistan Journal of Scientific and Industrial Research

Section

Articles