| 低浓度SO2烟气脱硫技术分析 |
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| 引用本文： | 赵萌,陈亚雄,李柳琼. 低浓度SO2烟气脱硫技术分析[J]. 云南化工, 2001, 28(4): 14-17 |
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| 作者姓名： | 赵萌 陈亚雄 李柳琼 |
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| 作者单位： | 昆明理工大学市政工程系,昆明,650224 |
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| 摘 要： | 为控制大气SO2污染，各国科技人员先后开发了200多种烟气脱硫技术，比较常用的有石灰石－石膏法、催化氧化法、吸附法等。综合考虑经济和技术问题，比较适合我国的方法有：石灰作吸收剂的SDA系统、托普索湿法硫酸工艺、活性炭－磷铵法等。SDA脱硫渣可与磷石膏一起制水泥和硫酸。各企业应因地制宜，选用技术先进、经济合理、操作简单、可有效控制污染的脱硫工艺。
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| 关 键 词： | 二氧化硫 烟气脱硫 低浓度 吸收法 石灰石法 |
| 文章编号： | 1004-275(2001)04-0014-04 |
Analysis of Technology on the Desulphurization from Low Concentration of Sulphur Dioxide Flue Gas |
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| ZHAO Meng,CHEN Ya-xiong,LI Liu-qiong. Analysis of Technology on the Desulphurization from Low Concentration of Sulphur Dioxide Flue Gas[J]. Yunnan Chemical Technology, 2001, 28(4): 14-17 |
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| Authors: | ZHAO Meng CHEN Ya-xiong LI Liu-qiong |
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| Abstract: | Over two hundred flue gas desulphurization methods had been developed in the world.Among them,line-plaster stone,catalytic oxidati on and adsportion method were in common use.Enterprises shloud chose suitable me thods,which were advanced,ecnomical and effective to controll the pollution,acco rding to their own situation. |
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| Keywords: | suphour dioxide flue gas desulphurization low concentration technology |
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