PREPARATION AND THERMAL-DECOMPOSITION OF SOLID-STATE COMPOUNDS OF 4-METHOXYBENZYLIDENEPYRUVATE AND TRIVALENT LANTHANIDES AND YTTRIUM

被引：12

作者：

DEOLIVEIRA, LCS ^{[1
]}

MELIOS, CB ^{[1
]}

CRESPI, MS ^{[1
]}

RIBEIRO, CA ^{[1
]}

IONASHIRO, M ^{[1
]}

机构：

[1] UNIV ESTADUAL PAUL,INST QUIM,CP 355,BR-14800 ARARAQUARA,SP,BRAZIL

来源：

THERMOCHIMICA ACTA | 1993年 / 219卷

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/0040-6031(93)80499-Z

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Solid state compounds were prepared of Ln-4-MeO-BP, where Ln is a trivalent lanthanide (except promethium) or yttrium, and 4-MeO-BP is 4-methoxybenzylidenepyruvate. Thermogravimetry-derivative thermogravimetry (TG-DTG), differential scanning calorimetry (DSC) and other methods of analysis have been used to characterize and to study the thermal stability and thermal decomposition of these compounds.

引用

页码：215 / 224

页数：10

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