Kinetics and model building of leaching of water-soluble compounds of Tilia sapwood

Yuh Shan Ho, Hanatou Adamou Harouna-Oumarou, Henri Fauduet, Catherine Porte

Research output: Contribution to journalArticle

82 Citations (Scopus)

Abstract

The kinetics of the leaching of water-soluble compounds of Tilia sapwood was investigated. A batch leaching model, based on the assumption of a second-order mechanism for the leaching, was developed to predict the rate constant of leaching, the saturated leaching capacity, and the initial leaching rate with various leaching temperatures. The rate constant is a function of the temperature, and the leaching of water-soluble compounds of Tilia sapwood is an endothermic process. In addition, the activation energy of leaching was also determined based on the second-order rate constants of the leaching.

Original languageEnglish
Pages (from-to)169-173
Number of pages5
JournalSeparation and Purification Technology
Volume45
Issue number3
DOIs
Publication statusPublished - Oct 15 2005

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Leaching
Kinetics
Water
Rate constants
Activation energy
Temperature

Keywords

  • Kinetics
  • Leaching
  • Second-order
  • Tilia sapwood

ASJC Scopus subject areas

  • Filtration and Separation

Cite this

Kinetics and model building of leaching of water-soluble compounds of Tilia sapwood. / Ho, Yuh Shan; Harouna-Oumarou, Hanatou Adamou; Fauduet, Henri; Porte, Catherine.

In: Separation and Purification Technology, Vol. 45, No. 3, 15.10.2005, p. 169-173.

Research output: Contribution to journalArticle

Ho, Yuh Shan ; Harouna-Oumarou, Hanatou Adamou ; Fauduet, Henri ; Porte, Catherine. / Kinetics and model building of leaching of water-soluble compounds of Tilia sapwood. In: Separation and Purification Technology. 2005 ; Vol. 45, No. 3. pp. 169-173.
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