Specific heat capacity of a single component adsorbent-adsorbate system

A. Chakraborty; B. B. Saha; S. Koyama; K. C. Ng

doi:10.1063/1.2731438

Specific heat capacity of a single component adsorbent-adsorbate system

A. Chakraborty, B. B. Saha^*, S. Koyama, K. C. Ng

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

59 Scopus citations

Abstract

A thermodynamic framework for calculating the specific heat capacity (Cp) of a single component adsorbent+adsorbate system has been derived and developed using the classical thermodynamics, and these are essential for the design of adsorption processes. The derived formulation of the Cp is compared with the experimentally measured Cp of adsorbent+adsorbate systems. The purpose of this letter is to fill up the information gap with respect to the state of adsorbed phase to dispel the confusion as to what is the actual state of the adsorbed phase.

Original language	English (US)
Article number	171902
Journal	Applied Physics Letters
Volume	90
Issue number	17
DOIs	https://doi.org/10.1063/1.2731438
State	Published - 2007
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.2731438

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abstract = "A thermodynamic framework for calculating the specific heat capacity (Cp) of a single component adsorbent+adsorbate system has been derived and developed using the classical thermodynamics, and these are essential for the design of adsorption processes. The derived formulation of the Cp is compared with the experimentally measured Cp of adsorbent+adsorbate systems. The purpose of this letter is to fill up the information gap with respect to the state of adsorbed phase to dispel the confusion as to what is the actual state of the adsorbed phase.",

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AB - A thermodynamic framework for calculating the specific heat capacity (Cp) of a single component adsorbent+adsorbate system has been derived and developed using the classical thermodynamics, and these are essential for the design of adsorption processes. The derived formulation of the Cp is compared with the experimentally measured Cp of adsorbent+adsorbate systems. The purpose of this letter is to fill up the information gap with respect to the state of adsorbed phase to dispel the confusion as to what is the actual state of the adsorbed phase.

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Specific heat capacity of a single component adsorbent-adsorbate system

Abstract

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