Synthesis and TG/DTA study on two new metallo(VI)-arsenato(V) heteropolyacids containing vanadium(V)

被引：9
作者：
Fodor, A
Ghizdavu, L
Suteu, A
Caraban, A
机构：
[1] Univ Oradea, Fac Sci, Dept Chem, Oradea 3700, Romania
[2] Univ Babes Bolyai, Dept Chem, R-3400 Cluj Napoca, Romania
来源：
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2004年 / 75卷 / 01期
关键词：
IR spectra; Keggin triheteropolyacids; thermal behaviour;
D O I：
10.1023/B:JTAN.0000017337.47205.f9
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
An improved method for the synthesis of two heteropolyacids of the same type: H-5[AsMo10V2O40] . 13H(2)O and H-5[AsW10V2O40] . 16H(2)O was elaborated. The studied compounds were characterized by elemental analysis, IR spectra and thermal behaviour over 20 - 800 degreesC temperature range.
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页码：153 / 158
页数：6
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