Determination of the Hydrogen Fluoride Concentration in Waste Gases of Coal- and Refuse-Fired Boilers According to Various Measurement Methods.

被引：0

作者：

Kowalczyk, U.

机构：

来源：

VGB Kraftwerkstechnik | 1976年 / 56卷 / 06期

关键词：

BOILERS - FLUORINE COMPOUNDS;

D O I：

暂无

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学科分类号：

摘要：

Descriptions are given of two methods of determining the hydrogen fluoride concentration in flue gas samples, namely, a photometric method of fluorine ion determination with the aid of zirconium oxychloride and eriochromocyanine, and a method of determining fluoride concentration with the aid of an electrode with a lanthanum fluoride single-crystal membrane. An estimate is made of the error of the two methods, and the results of measurements on coal- and refuse-fired boilers by the two methods are presented. 6 refs.

引用

页码：395 / 400