Zobrazeno 1 - 10
of 147
pro vyhledávání: '"β-anhydrite"'
Publikováno v:
In Solid State Sciences October 2020 108
Publikováno v:
In Journal of Solid State Chemistry 2009 182(10):2743-2747
Publikováno v:
Solid State Sciences
Solid State Sciences, Elsevier, 2020, 108, pp.106399. ⟨10.1016/j.solidstatesciences.2020.106399⟩
Solid State Sciences, Elsevier, 2020, 108, pp.106399. ⟨10.1016/j.solidstatesciences.2020.106399⟩
International audience; β-anhydrite, the stable form of CaSO4, is a common mineral and a key phase in gypsum's dehydration mechanism. An in-depth multi-scale investigation of its structure by powder X-ray diffraction revealed a very slight distortio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b1185eb0c9c7f0d685f4bf170769c5f
https://hal.sorbonne-universite.fr/hal-03081518
https://hal.sorbonne-universite.fr/hal-03081518
Akademický článek
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Autor:
Elisa Melis, Paolo Ballirano
Publikováno v:
Physics and Chemistry of Minerals. 34:699-704
The thermal behaviour of β-anhydrite CaSO4 has been investigated to 1,263 K in-situ real-time using laboratory parallel-beam X-ray powder diffraction data. The cell parameters expanded anisotropically, the c axis being the “softest”. This behavi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0c7bd70fa4afd890efaff0f4a5c32a5
https://doi.org/10.1007/s00269-007-0186-2
https://doi.org/10.1007/s00269-007-0186-2
Publikováno v:
Journal of Solid State Chemistry. 182:2743-2747
We apply in-situ synchrotron X-ray diffraction to study the transformation of calcium monosulfoaluminate 14-hydrate Ca{sub 4}Al{sub 2}O{sub 6}(SO{sub 4}).14H{sub 2}O [monosulfate-14] to hydrogarnet Ca{sub 3}Al{sub 2}(OH){sub 12} on the saturated wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c812ba1e2704a55ff360807b8f52784e
https://doi.org/10.1016/j.jssc.2009.07.029
https://doi.org/10.1016/j.jssc.2009.07.029
Akademický článek
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Publikováno v:
Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 40, Iss 1, Pp 89-100 (2004)
The possibility of obtaining β - anhydrite from nitrogypsum, which is waste from a nitrocellulose plant, was investigated. It was shown by means of qualitative IR analysis that the product obtained by heating nitrogypsum for 5 hours at 700 o C was
Externí odkaz:
https://doaj.org/article/0717b3a0cf924da4acccaa26f9448065
Autor:
Murariu, Marius1,2 (AUTHOR) fouad.laoutid@materianova.be, Laoutid, Fouad1 (AUTHOR) yoann.paint@materianova.be, Paint, Yoann1 (AUTHOR) oltea.murariu@materianova.be, Murariu, Oltea1 (AUTHOR), Raquez, Jean-Marie2 (AUTHOR), Dubois, Philippe1,2 (AUTHOR) marius.murariu@materianova.be
Publikováno v:
International Journal of Molecular Sciences. Aug2023, Vol. 24 Issue 16, p12659. 26p.
Publikováno v:
Cement and Concrete Research
Cement and Concrete Research, Elsevier, 1976, 6 (2), pp.193-200. ⟨10.1016/0008-8846(76)90117-4⟩
Cement and Concrete Research, Elsevier, 1976, 6 (2), pp.193-200. ⟨10.1016/0008-8846(76)90117-4⟩
International audience; The isothermal kinetics of the transformation of gamma calcium sulphate anhydrite to bêta anhydrite have been determined. All the curves obtained have a sigmoidal form. We have also observed an influence of the water vapour p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24dc6cea4e81b825b2160efe97f25355
https://hal-emse.ccsd.cnrs.fr/emse-00493358
https://hal-emse.ccsd.cnrs.fr/emse-00493358