| 钙基脱硫灰在酸性条件下的稳定性研究 |
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| 引用本文： | 曹慧芳,钱枫,张溱芳.钙基脱硫灰在酸性条件下的稳定性研究[J].环境污染与防治,2002,24(1):21-22,31. |
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| 作者姓名： | 曹慧芳 钱枫 张溱芳 |
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| 作者单位： | 北京工商大学化工学院,北京,100037 |
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| 摘 要： | 常温下钙基脱硫灰的稳定性主要受外界pH值的影响，其次还与所处的气氛有关。文中对空气和氮气两种气氛下灰样中亚硫酸钙在酸性条件下分解放出二氧化硫的量进行了测定，研究了常温下钙基脱硫灰的稳定性及其对环境的影响。
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| 关 键 词： | 脱硫灰 亚硫酸钙 酸性条件 分辨率 稳定性 烟气脱硫 |
Study on method of the stability of calcareous FGD ash under acidic environment |
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| Cao Huifang,Qian Feng,Zhang Zhenfang. College of Chemical Engineering,Beijing Technology and Business University,Beijing \.Study on method of the stability of calcareous FGD ash under acidic environment[J].Environmental Pollution & Control,2002,24(1):21-22,31. |
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| Authors: | Cao Huifang Qian Feng Zhang Zhenfang College of Chemical Engineering Beijing Technology and Business University Beijing \ |
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| Institution: | Cao Huifang,Qian Feng,Zhang Zhenfang. College of Chemical Engineering,Beijing Technology and Business University,Beijing 100037\, |
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| Abstract: | The stability of the calcareous FGD ash and its impacts on the environment by the decomposition reaction of calcium sulphite were introduced. The experiment indicated that the stability of FGD ash was related to its outside pH and atmosphere. |
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| Keywords: | FGD ash\ Calcium sulphite\ Acidness\ Atmosphere\ Decomposition rate |
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