PREPARATION AND THERMAL-BEHAVIOR OF RARE-EARTH CITRATE HYDRATES

Authors
WU SR CHANG ZG WANG KY XIONG WM
Citation
Sr. Wu et al., PREPARATION AND THERMAL-BEHAVIOR OF RARE-EARTH CITRATE HYDRATES, Journal of thermal analysis, 45(1-2), 1995, pp. 199-206
Citations number
12
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of thermal analysis → ACNP
ISSN journal
03684466
Volume
45
Issue
1-2
Year of publication
1995
Pages
199 - 206
Database
ISI
SICI code
0368-4466(1995)45:1-2<199:PATORC>2.0.ZU;2-V
Abstract
Nine rare earth citrate hydrates (RE(C6H5O7). nH(2)O, RE=La, Nd, Sm) w ere prepared and characterized by chemical analysis, elementary analys is, thermal analysis and IR spectra. The thermal decomposition process es were studied by using TG-DTG and IR spectra techniques. Dehydration enthalpies and dehydration entropies of 3 neodymium and 3 samarium ci trate hydrates were also determined by means of DSC.