Current Situation of Comprehensive Utilization of Fly Ash and Analysis of Existing Problems
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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.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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