| 粉煤灰的综合利用现状及存在问题浅析 |
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| 引用本文： | 张金山,李彦鑫,曹永丹. 粉煤灰的综合利用现状及存在问题浅析[J]. 矿产综合利用, 2017, 38(5) |
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| 作者姓名： | 张金山 李彦鑫 曹永丹 |
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| 作者单位： | 内蒙古科技大学矿业研究院,内蒙古煤炭安全开采与利用工程技术研究中心,内蒙古自治区固体废弃物资源综合利用工程技术研究中心 |
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| 摘 要： | 粉煤灰作为一种固体工业废弃物,由于每年的产生量巨大,因此实现对其综合利用,变废为宝是当今的发展趋势。本文通过对粉煤灰在建筑材料、精细利用、农业和环境保护等领域的应用现状进行阐述,对在其利用过程中所产生的问题进行浅析,并给出相应合理的建议,最后对粉煤灰资源在未来的应用做出展望。
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| 关 键 词： | 粉煤灰 综合利用 循环经济；环境保护 |
| 收稿时间： | 2016-04-28 |
| 修稿时间： | 2016-04-28 |
Current situation of comprehensive utilization of fly ash and analysis of existing problems |
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| Zhang Jinshan,Li Yanxin and Cao Yongdan. Current situation of comprehensive utilization of fly ash and analysis of existing problems[J]. Multipurpose Utilization of Mineral Resources, 2017, 38(5) |
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| Authors: | Zhang Jinshan Li Yanxin Cao Yongdan |
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| Affiliation: | Mining Engineering Institute of Inner Mongolia Science and Technology University |
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| Abstract: | As a king of solid industrial waste which is produced in great amounts every year,it should be a trend to achieve a comprehensive utilization of fly ash and to turn it into something valuable.By discussing the current application status of fly ash on such fields as building materials,fine utilization,agriculture and environmental protection in detail,the paper analysis the problems in its utilization and then gives corresponding reasonable suggestions. In the end,the development of utilization of fly ash in future was prospected. |
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| Keywords: | coal fly ash comprehensive utilization circular economy environmental protection |
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