Synthesis, characterization and thermal behavior on solid tartrates of light trivalent lanthanides

被引：9

作者：

Ambrozini, B. ^{[1
]}

Dametto, P. R. ^{[1
]}

Siqueira, A. B. ^{[1
]}

Carvalho, C. T. ^{[1
]}

Ionashiro, M. ^{[1
]}

机构：

[1] UNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2009年 / 97卷 / 02期

基金：

巴西圣保罗研究基金会;

关键词：

Light lanthanides; Tartrate; Characterization; Thermal behaviour; DECOMPOSITION; KINETICS; TRIHYDRATE; MECHANISM; CRYSTALS;

D O I：

10.1007/s10973-009-0329-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Solid state Ln-L compounds, where Ln stands for light trivalent lanthanides (L-Gd) and L is tartrate, have been synthesized. Thermogravimetry and differential thermal analysis (TG/DTA), differential scanning calorimetry (DSC), X-ray powder diffractometry, elemental analysis and complexometry were used to characterize and to study the thermal behaviour of these compounds. The results led to information about the composition, dehydration and thermal decomposition of the isolated compounds.

引用

页码：761 / 764

页数：4

共 12 条

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