Ion chromatographic determination of SO2 and SO3 in flue gases in pilot plant for removal of SO2 and NOx by electron beam treatment

被引：0

作者：

Polkowska-Motrenko, H ^{[1
]}

Kulisa, K ^{[1
]}

Dybczynski, R ^{[1
]}

机构：

[1] Inst Nucl Chem & Technol, Dept Analyt Chem, PL-03195 Warsaw, Poland

来源：

CHEMIA ANALITYCZNA | 1998年 / 43卷 / 03期

关键词：

ion chromatography; sulfite-sulfate separation; sulfur oxides determination; flue gas analysis;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for the simultaneous determination of SO2 and SO3 in combustion flue gases from a coal-fired electric plant was elaborated. SO2 and SO3 were collected by absorbing the gases in alkaline aqueous formaldehyde solution and determined by ion chromatography as sulfite and sulfate. The collection efficiency was practically 100%. Precision and accuracy of the method have been discussed. The method was used to control the content of SO2 and SO(3 )in flue gases from a pilot plant for removal of SO2 and NOxd by electron beam treatment at the heat and power generating plant (HPGP) Kaweczyn.

引用

页码：365 / 373

页数：9

共 18 条

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