Studies in the System Calcium Sulphate/Water: Pari 4.—Rehydration of Hexagonal CaSO4

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dc.contributor.authorBall, M. C.
dc.contributor.authorNorwood, L. S.
dc.date.accessioned2025-02-11T07:21:52Z
dc.date.available2025-02-11T07:21:52Z
dc.date.issued1973
dc.description.abstractThe rehydration of hexagonal CaSO4 has been studied in the temperature range 298-393 K and at water vapour pressures of 3 x 103-8.2 x 103 N m"2. The reaction is controlled by diffusion of water, following the parabolic law. The rate of rehydration is strongly affected by the external water vapour pressure probably through an adsorbed multilayer of water. This effect has been corrected for in terms of the B.E.T. relationship and an activation energy of 46 kJ mol-1 has been calculated for the rehydration.en_US
dc.identifier.urihttps://dspace.bits-pilani.ac.in/handle/123456789/17506
dc.language.isoenen_US
dc.publisherJournal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1973, 69 (1)en_US
dc.subjectChemistryen_US
dc.subjectRehydration Reactionsen_US
dc.subjectSystem Calcium Studyen_US
dc.subjectJournal of the Chemical Society : Faraday Transaction - Ien_US
dc.titleStudies in the System Calcium Sulphate/Water: Pari 4.—Rehydration of Hexagonal CaSO4en_US
dc.typeArticleen_US

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