The feasibility of desorption on Zeolite-water pair using dry gas

E. Oktariani, K. Nakashima, A. Noda, B. Xue, K. Tahara, Koichi Nakaso, J. Fukai

Research output: Contribution to journalConference article

Abstract

The increase in temperature, reduction in partial pressure, reduction in concentration, purging with an inert fluid, and displacement with a more strongly adsorbing species are the basic things that occur in the practical method of desorption. In this study, dry gas at constant temperature and pressure was employed as the aid to reduce the partial pressure in the water desorption on the zeolite 13X. The objective of this study is to confirm the feasibility of desorption using dry gas experimentally and numerically. The implication of heat and mass transfers were numerically investigated to find the most influential. The results of numerical simulation agree with the experimental ones for the distribution of local temperature and average water adsorbed in the packed bed.

Original languageEnglish
Article number012002
JournalIOP Conference Series: Materials Science and Engineering
Volume344
Issue number1
DOIs
Publication statusPublished - Apr 16 2018
Externally publishedYes
Event3rd International Conference on Science, Technology, and Interdisciplinary Research, IC-STAR 2017 - Bandar Lampung, Indonesia
Duration: Sep 18 2017Sep 20 2017

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Zeolites
Desorption
Gases
Partial pressure
Water
Purging
Packed beds
Temperature
Mass transfer
Heat transfer
Fluids
Computer simulation

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

The feasibility of desorption on Zeolite-water pair using dry gas. / Oktariani, E.; Nakashima, K.; Noda, A.; Xue, B.; Tahara, K.; Nakaso, Koichi; Fukai, J.

In: IOP Conference Series: Materials Science and Engineering, Vol. 344, No. 1, 012002, 16.04.2018.

Research output: Contribution to journalConference article

Oktariani, E. ; Nakashima, K. ; Noda, A. ; Xue, B. ; Tahara, K. ; Nakaso, Koichi ; Fukai, J. / The feasibility of desorption on Zeolite-water pair using dry gas. In: IOP Conference Series: Materials Science and Engineering. 2018 ; Vol. 344, No. 1.
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