Kinetics of anion uptake by rock salt-type magnesium aluminium oxide solid solutions

Tsugio Sato, Mikako Tezuka, Tadashi Endo, Masahiko Shimada

Research output: Contribution to journalArticlepeer-review

26 Citations (Scopus)

Abstract

The anion uptake behaviour of magnesium aluminium oxide powders, Mg0.61Al0.260.13O and Mg0.77Al0.150.076O, was investigated at 40-60°C for 5-180 min. The reaction rate could be explained by using the surface reaction-controlled shrinking core model. The selectivity of anion uptake increased with increasing electric charge of the anion and with decreasing anion size.

Original languageEnglish
Pages (from-to)287-295
Number of pages9
JournalReactivity of Solids
Volume3
Issue number4
DOIs
Publication statusPublished - 1987 Aug

ASJC Scopus subject areas

  • Engineering(all)

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