| 燃煤锅炉烟气氨法脱硫技术概况 |
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| 引用本文： | 彭健,叶世超,柳海刚.燃煤锅炉烟气氨法脱硫技术概况[J].燃料与化工,2010,41(6):6-8. |
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| 作者姓名： | 彭健 叶世超 柳海刚 |
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| 作者单位： | 四川大学化工学院;四川理工学院; |
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| 摘 要： | 介绍了氨法脱硫的原理、主要的脱硫工艺以及实际应用情况。实践表明,大型锅炉采用氨法脱硫效率高,投资省,用电量少,可生产硫酸或硫酸铵。烟气即使不降温,直接进入脱硫塔,也可达到较高的脱硫效率。通过对多种工艺的比较,为燃煤烟气脱硫技术的选择提供参考。
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| 关 键 词： | 氨法 烟气脱硫 燃煤锅炉 |
Technical survey of flue gas desulphurization by ammonia for coal fired boiler |
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| Peng Jian,Ye Shichao,Liu Haigang.Technical survey of flue gas desulphurization by ammonia for coal fired boiler[J].Fuel & Chemical Processes,2010,41(6):6-8. |
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| Authors: | Peng Jian Ye Shichao Liu Haigang |
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| Affiliation: | Peng Jian1,2 Ye Shichao1 Liu Haigang1(1.Chemical Engineering College of Sichuan University,Chengdu 610065,China,2.Sichuan University of Science & Engineering,Zigong 643000,China) |
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| Abstract: | The principle,main desulphurization process and actual application of the desulphurization by ammonia are described.Practice shows that the desulphurization by ammonia for large capacity boilers is characterized by high efficiency,less investment and less electric power consumption,and sulfuric acid or ammonium sulfate can be produced.Even if the temperature of flue gas is not reduced and it is sent directly into desulphurization tower,the higher desulphurization efficiency can be obtained.Through the compa... |
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| Keywords: | Ammonia process Flue gas desulphuriation Coal fired boiler |
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