Preparation of lanthanum oxocuprate in alkali metal nitrate melts

被引：0

作者：

Matei, C ^{[1
]}

Jitaru, I ^{[1
]}

Andronescu, E ^{[1
]}

Novac, A ^{[1
]}

机构：

[1] Univ Politehn Bucharest, Fac Ind Chem, Dept Inorgan Chem, Bucharest, Romania

来源：

ADVANCES IN MOLTEN SALTS: FROM STRUCTURAL ASPECT TO WASTE PROCESSING | 1999年

关键词：

mixed oxide; lanthanum oxocuprate; polynuclear complex; alkali metal nitrate melts;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In order to obtain the best experimental conditions for La2CuO4 preparation, this paper studies the reactions in the following systems: LaX3 - CuX2 - E; La2O3 - CuX2 - E and [CuLa2(AO)(2)(OH)(4)(H2O)(6)]Cl-2 - E (where X = Cl, NO3; E = an equimolar (NA,K)NO3 melt; AO = monodeprotonated triethanolamine). The formation temperature of La2CuO4 has been established by thermal analysis. IR spectra, XRD patterns data and magnetic properties of obtained lanthanum oxocuprate have been also determined.

引用

页码：400 / 406

页数：3

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