Paper Title:
Capture of Toluene Vapors Using Adsorption and Microwave Irradiation Regeneration
  Abstract

Experimental investigations using granular activated carbon (GAC) adsorption and then desorpted with microwave irradiation for toluene abatement are reported in this paper. The results indicated that the adsorption capacity of GAC for toluene was 198 mg (toluene) / g (GAC) at 303 K. Isotherm analysis of adsorption data obtained at 303 K showed that the adsorption pattern of toluene on GAC followed the Langmuir isotherm. The Langmuir constants Q0 and b were found to be 208.33 mg/g and 0.0023 m3/mg, respectively. At 313 K, the saturated GAC could achieve more than 90% regeneration efficiency in 40 minutes. In this investigation, the reasonable regeneration temperature and superficial gas velocity were 313 K and 0.073 m/s, respectively.

  Info
Periodical
Chapter
Chapter 6: Advanced Construction Materials
Edited by
Xuejun Zhou
Pages
1092-1095
DOI
10.4028/www.scientific.net/AMM.99-100.1092
Citation
X. Q. Cao, S. R. Liu, X. M. Huang, "Capture of Toluene Vapors Using Adsorption and Microwave Irradiation Regeneration", Applied Mechanics and Materials, Vols. 99-100, pp. 1092-1095, 2011
Online since
September 2011
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$35.00
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