Determination of fluorine in aluminum production waste

被引：5

作者：

Muravyeva, I. V. ^{[1
]}

Bebeshko, G. I. ^{[2
]}

机构：

[1] Natl Univ Sci & Technol MISIS, Moscow, Russia

[2] State Res & Design Inst Rare Met Ind Giredmet, Moscow, Russia

来源：

INORGANIC MATERIALS | 2014年 / 50卷 / 14期

关键词：

aluminum production wastes; red mud; methods of analytical control of fluorine; ionometric determination of fluorine using fluoride-specific electrode; ION ELECTRODE;

D O I：

10.1134/S0020168514140106

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The potentiometric determination of fluoride with the use of an DKOM-F ion-selective electrode in red muds (waste of aluminum production) is described. The accuracy of ionometric determination of fluorine is estimated. The results are supported by the "added-found" method and the method of varying the sample weight, as well as by a comparison with the results obtained by an independent procedure.

引用

页码：1408 / 1411

页数：4

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