MRI and PGSE NMR Studies of Long-range, Pore-pore Interaction Effects in Gas Adsorption

Iain Hitchcock, Sean Rigby, J Chudek, L Holt, J Lowe

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

In this work MRI and PGSE NMR have been used to directly study the advanced condensation effect during water adsorption in a macroscopically heterogeneous sot-gel silica pellet. It has been found that capillary condensation will occur at unexpectedly lower pressures in regions of much larger pores that lie in close proximity to smaller pores.
Original languageEnglish
Title of host publicationMagnetic Resonance in Porous Media
EditorsP Fantazzini, V Bortolotti, J Karger, P Galvosas
Pages53-56
Number of pages4
Volume1330
DOIs
Publication statusPublished - 2011

Publication series

NameAIP Conference Proceedings

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Keywords

  • percolation
  • phase transitions
  • porous materials
  • structure of

Cite this

Hitchcock, I., Rigby, S., Chudek, J., Holt, L., & Lowe, J. (2011). MRI and PGSE NMR Studies of Long-range, Pore-pore Interaction Effects in Gas Adsorption. In P. Fantazzini, V. Bortolotti, J. Karger, & P. Galvosas (Eds.), Magnetic Resonance in Porous Media (Vol. 1330, pp. 53-56). (AIP Conference Proceedings). https://doi.org/10.1063/1.3562231