The sorption of p-xylene in ZSM-5

Robin E Richards, Lovat V C Rees

Research output: Contribution to journalArticle

66 Citations (Scopus)

Abstract

Sorption/desorption isotherms of p-xylene on HZSM-5 (Si/Al = 132) have been measured using a gravimetric balance (Cahn 2000). A hysteresis loop was observed for sorbate loadings greater than 4 molecules per u.c. The isosteric heat of adsorption was ~ 80 kJ mol-1, and the differential molar entropy of adsorption indicated an increase in ordering of the sorbed phase with increasing coverage.

Original languageEnglish (US)
Pages (from-to)35-39
Number of pages5
JournalZeolites
Volume8
Issue number1
DOIs
StatePublished - 1988
Externally publishedYes

Fingerprint

xylene
sorption
adsorption
hysteresis
entropy
desorption
isotherm

Keywords

  • diffusion
  • p-xylene
  • sorption
  • ZSM-5

ASJC Scopus subject areas

  • Environmental Science(all)

Cite this

The sorption of p-xylene in ZSM-5. / Richards, Robin E; Rees, Lovat V C.

In: Zeolites, Vol. 8, No. 1, 1988, p. 35-39.

Research output: Contribution to journalArticle

Richards, Robin E ; Rees, Lovat V C. / The sorption of p-xylene in ZSM-5. In: Zeolites. 1988 ; Vol. 8, No. 1. pp. 35-39.
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