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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3683

Title: PREPARATION AND THERMAL-DECOMPOSITION OF Y2(OH)5NO3-CENTER-DOT-1.5H2O
Authors: SCHILDERMANS, Johan
MULLENS, Jules
YPERMAN, Jan
FRANCO, Dirk
VAN POUCKE, Lucien
Issue Date: 1994
Publisher: ELSEVIER SCIENCE BV
Citation: THERMOCHIMICA ACTA, 231. p. 185-192
Abstract: The composition of the basic nitrate salt of Y3+ has been investigated by Gran plots, ion chromatography (IC), atomic absorption spectroscopy (AAS) and X-ray diffraction (XRD). The salt seems to be stoichiometric with formula Y2(OH)5NO3 . 1.5H2O. The decomposition is studied using TG-FTIR (heating rate, 10-degrees-C min-1). The product decomposes between 200 and 600-degrees-C. The solid residue is Y2O3 and the gases evolved stepwise during decomposition are H2O, NO2 and O2.
Notes: LIMBURGS UNIV CENTRUM,INORGAN & PHYS CHEM LAB,B-3590 DIEPENBEEK,BELGIUM.
URI: http://hdl.handle.net/1942/3683
ISI #: A1994MX54900021
ISSN: 0040-6031
Type: Journal Contribution
Appears in Collections: Research publications

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