Dynamic desorption of CO2 and CH4 from amino-MIL-53(Al) adsorbent

Sunil A. Peter, Gino V. Baron, Jorge Gascon Sabate, Freek Kapteijn, Joeri F.M. Denayer*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

Dynamic adsorption-desorption measurements of CO2 and CH 4 in amino-MIL-53(Al) were carried out in an adsorption breakthrough setup at different temperatures (303, 318, and 333 K) and pressures (1, 5, and 30 bar) to study the desorption dynamics of CO2 in amino-MIL(Al) as it plays an important role in the design of pressure swing adsorption (PSA) process for the upgrading of biogas. 13X zeolite was used as a reference material. The dynamic adsorption selectivity as well as the desorption efficiency of CO2 in both amino-MIL-53(Al) and 13X zeolite were calculated to evaluate the potential of amino-MIL-53(Al) for the upgrading of biogas by PSA process.

Original languageEnglish (US)
Pages (from-to)1235-1244
Number of pages10
JournalAdsorption
Volume19
Issue number6
DOIs
StatePublished - Dec 1 2013

Keywords

  • 13X zeolite
  • Amino-MIL-53(Al)
  • Biogas upgrading
  • Dynamic desorption

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Surfaces and Interfaces

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