| 粉煤灰中有价元素的回收利用研究 |
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| 引用本文： | 曾丹林,张崎,刘胜兰,赵磊,王光辉,苏敏.粉煤灰中有价元素的回收利用研究[J].安徽农业科学,2013(36):14006-14008. |
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| 作者姓名： | 曾丹林 张崎 刘胜兰 赵磊 王光辉 苏敏 |
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| 作者单位： | 武汉科技大学化学工程与技术学院,湖北省煤转化与新型炭材料重点实验室,湖北武汉430081 |
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| 基金项目： | 武汉市科技攻关计划（201060723317）;武汉科技大学校基金（2010XZ012）;武汉科技大学绿色制造与节能减排科技研究中心开放基金（B1014）;武汉科技大学冶金矿产资源高效利用与造块湖北省重点实验室开放基金. |
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| 摘 要： | 分析了粉煤灰的理化性质及危害,比较了国内外处理粉煤灰的不同方法,对以粉煤灰为原料回收铝、硅、铁等有价元素的原理及工艺进行了综述,并评述了粉煤灰综合利用的前景.
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| 关 键 词： | 粉煤灰 有价元素 回收 |
Recovery and Utilization Research of the Valuable Elements in Fly Ash |
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| Institution: | ZENG Dan-lin( 1.Hubei Key Laboratory of Coal Conversion and New Carbon Material, College of Chemical Engineering and Technology,Wuhan University of Science and Technology, Wuhan, Hubei 430081;) |
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| Abstract: | The physical and chemical properties and harm of the fly ash were analyzed and different methods of dealing with the fly ash in domestic and international enterprises were compared.The principle and process on recycling the high value products such as aluminum,silicon and iron were reviewed.The prospect of comprehensive utilization of fly ash was discussed. |
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| Keywords: | Fly ash Valuable element Recovery |
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