湿法脱硫工艺对汞的脱除性能研究进展

被引：30

作者：

鲍静静

杨林军

蒋振华

黄永刚

颜金培

机构：

[1] 东南大学环境科学与工程系

来源：

现代化工 | 2008年 / 03期

关键词：

燃煤烟气; 湿法脱硫; 汞; 氧化剂;

D O I：

10.16606/j.cnki.issn0253-4320.2008.03.016

中图分类号：

X701.3 [脱硫与固硫];

学科分类号：

083002 ;

摘要：

结合现有烟气湿法脱硫装置,评述了燃煤烟气中汞的性质以及形态分布和转化机理、湿法烟气脱硫系统(WFGD)的脱汞性能及其影响因素,简要介绍了WFGD中单质汞的重新排放以及如何抑制;并在此基础上探讨了如何通过提高单质汞的氧化率来提高脱硫液对总汞的脱除效率。

引用

页码：31 / 35

页数：5

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