Mineralogical study and porosimetry measurements of zeolites from Scaloma area, Thrace, Greece

Elaiopoulos, K; Perraki, Th; Grigoropoulou, E

dc.contributor.author	Elaiopoulos, K	en
dc.contributor.author	Perraki, Th	en
dc.contributor.author	Grigoropoulou, E	en
dc.date.accessioned	2014-03-01T01:28:46Z
dc.date.available	2014-03-01T01:28:46Z
dc.date.issued	2008	en
dc.identifier.issn	1387-1811	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18964
dc.subject	Heulandite type-II	en
dc.subject	Infrared spectroscopy	en
dc.subject	Porosimetry	en
dc.subject	XRD	en
dc.subject	Zeolite	en
dc.subject.classification	Chemistry, Applied	en
dc.subject.classification	Chemistry, Physical	en
dc.subject.classification	Nanoscience & Nanotechnology	en
dc.subject.classification	Materials Science, Multidisciplinary	en
dc.subject.other	Infrared spectroscopy	en
dc.subject.other	Porosimeters	en
dc.subject.other	Scanning electron microscopy	en
dc.subject.other	X ray diffraction analysis	en
dc.subject.other	Heulandite type-II	en
dc.subject.other	Isomorphous series	en
dc.subject.other	Zeolites	en
dc.subject.other	Infrared spectroscopy	en
dc.subject.other	Porosimeters	en
dc.subject.other	Scanning electron microscopy	en
dc.subject.other	X ray diffraction analysis	en
dc.subject.other	Zeolites	en
dc.title	Mineralogical study and porosimetry measurements of zeolites from Scaloma area, Thrace, Greece	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.micromeso.2007.10.021	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.micromeso.2007.10.021	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	The zeolites of the Skaloma area, Thrace, Greece, were studied by scanning electron microscopy (SEM), X-ray diffraction (XRD), X-ray fluorescence (XRF), N-2-porosimetry and Fourier transform infrared (FTIR) spectroscopy. Thermogravimetric analysis (TG/DTG) was also applied. The main mineral constituent is "heulandite type-II", an intermediate type of the isomorphous series heulandite-clinoptilolite end members. Significant amounts of mordenite were found to contribute to the mineral structure as a secondary zeolitic phase. Traces of feldspars, muscovite, cristobalite and smectite were also detected. The surface properties of the zeolitic material, as derived from the N-2 adsorption-desorption isotherms at normal boiling temperature, were found to depend strongly on the pretreatment (degassing) conditions. (C) 2007 Elsevier Inc. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Microporous and Mesoporous Materials	en
dc.identifier.doi	10.1016/j.micromeso.2007.10.021	en
dc.identifier.isi	ISI:000256713300049	en
dc.identifier.volume	112	en
dc.identifier.issue	1-3	en
dc.identifier.spage	441	en
dc.identifier.epage	449	en