COMPLEX-FORMATION BETWEEN POLY(METHYLMETHACRYLATE) AND SOME TRANSITION-METAL IONS

被引：3

作者：

EBOATU, AN

ALHAJI, SM

机构：

[1] Chemistry Department, Usmanu Danfodiyo University Sokoto

来源：

JOURNAL OF THERMAL ANALYSIS | 1990年 / 36卷 / 7-8期

关键词：

D O I：

10.1007/BF01913636

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Differential scanning calorimetric and infrared spectroscopic studies revealed that poly(methylmethacrylate) interacts with Fe3+, Ni2+ and Cr3+ both in solution and in suspension. The tendency for these metal ions to complex with the polymer follows the sequence Fe3+ < Ni2+ < Cr3+. These observations are explained in terms of the radii of the ions and steric factors.

引用

页码：2383 / 2391

页数：9

共 13 条

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