| 粉煤灰吸附特性研究 |
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| 引用本文： | 陈若莉.粉煤灰吸附特性研究[J].徐州工程学院学报,2010(4):53-57. |
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| 作者姓名： | 陈若莉 |
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| 作者单位： | 福建工程学院,福州350108 |
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| 摘 要： | 在粉煤灰理化特性分析的基础上,对粉煤灰进行了物理激发和化学激发.研究结果表明：物理激发和化学激发均能提高粉煤灰的吸附活性.化学激发方法在反应温度为90℃、反应时间为12h、灰钙比为5、水固比为15时,粉煤灰的吸附活性提高最大.
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| 关 键 词： | 粉煤灰 烟气脱硫 比表面积 物理激发 化学激发 |
Study on the Adsorption Characteristics of Fly Ash |
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| CHEN Ruo-li.Study on the Adsorption Characteristics of Fly Ash[J].Journal of Xuzhou Istitute of Technology,2010(4):53-57. |
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| Authors: | CHEN Ruo-li |
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| Affiliation: | CHEN Ruo-li(Fujian University of Technology,Fuzhou 350108,China) |
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| Abstract: | After having analyzed the physicochemical properties of fly ash,we took physical activation and chemical activation on it.The result shows that both physical activation and chemical activation can enhance the adsorption activity of fly ash.The adsorption activity of fly ash reached the maximum while the reaction temperature was 90 ℃;the reaction time was 12 h;the weight ratio of fly ash and Ca（OH）2 was 5;the weight ratio of water and solid amount was 15. |
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| Keywords: | fly ash flue gas desulfurization specific surface area physical activation chemical activation |
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