Pillared Clays - Preparation and Characterization of Zirconium Pillared Montmorillonite

Farfantorres, EM.;Sham, E. L.;Grange, Paul
(1992) Catalysis Today — Vol. 15, n° 3-4, p. 515-526 (1992)

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  • Farfantorres, EM.
    Author
  • Sham, E. L.UCLouvain
    Author
  • Grange, PaulUCLouvain
    Author
Abstract
Thermally stable zirconium pillared clays and sulfate modified zirconium pillared clays have been synthetized. Precise control of the preparation parameters allows preparation of solids with controlled morphology, texture and acid properties. The preparation of a new type of split clay is discussed. Introduction of sulfate in the pillar structure produces strongly acid pillared clays. The origin of the acidity is discussed in each case.
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Farfantorres, EM., Sham, E. L., & Grange, P. (1992). Pillared Clays - Preparation and Characterization of Zirconium Pillared Montmorillonite. Catalysis Today, 15(3-4), 515-526. https://doi.org/10.1016/0920-5861(92)85016-F (Original work published 1992)