Chlorine Balance at Brown Coal Combustion and Flue Gas Desulfurization

被引：0

作者：

Buryan, P. ^{[1
]}

Vejvoda, J. ^{[1
]}

Skacel, F. ^{[1
]}

Tekac, V. ^{[1
]}

机构：

[1] Inst Chem Technol, Dept Gas Coke & Air Protect, CR-16628 Prague, Czech Republic

来源：

POLISH JOURNAL OF ENVIRONMENTAL STUDIES | 2008年 / 17卷 / 05期

关键词：

chlorine in coal; pulverized coal combustion; chlorine in fly ash; chlorine in clinker; flue gas desulfurization; chlorine metal corrosion;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Our paper deals with the balance of chlorine in coal combustion and flue gas desulfurization based on measurement results acquired at two different boilers of the CEZ thermal power plant in Melink, Czech Republic. In bottom ash and electrostatic ash 30-35% of chlorine remains and more than 60% chlorine enters flue gas desulfurization. Almost all chlorine in flue gas entering flue gas desulfurization is removed from 90% in limestone scrubbers. Only up to 8% of chlorine content leaving the scrubbers is emitted to ambient air.

引用

页码：687 / 692

页数：6

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