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期刊信息
  • 主管单位:
  • 上海市教育委员会
  • 主办单位:
  • 上海理工大学、上海市能源研究会、上海电气(集团)总公司
  • 主  编:
  • 陈康民
  • 地  址:
  • 上海市军工路516号
  • 邮政编码:
  • 200093
  • 联系电话:
  • 021-55272843
  • 电子邮件:
  • eribjb@usst.edu.cn
  • 国际标准刊号:
  • 1008-8857
  • 国内统一刊号:
  • 31-1410/TK
  • 邮发代号:
  • 单    价:
  • 5.00
  • 定    价:
  • 20.00
“无废城市”背景下粉煤灰资源化利用途径研究进展
Research process on resource utilization of coal fly ash under the context of zero-waste city
投稿时间:2022-01-18  
DOI:10.13259/j.cnki.eri.2022.03.004
中文关键词:  无废城市  粉煤灰  资源化  综合利用
英文关键词:zero-waste city  coal fly ash  resource utilization  comprehensive utilization
基金项目:
作者单位
高佼 青岛工学院 机电工程学院山东 青岛 266300 
刘娜 青岛工学院 机电工程学院山东 青岛 266300 
王浩 青岛工学院 机电工程学院山东 青岛 266300 
摘要点击次数: 128
全文下载次数: 48
中文摘要:
      随着“无废城市”建设工作的推进,粉煤灰造成的土地和环境的污染问题急需解决。粉煤灰由于物理和化学性质特殊,可当作一种潜在的资源,因此如何合理利用粉煤灰成为众多企业的研究重点。介绍了粉煤灰的性质、分类和成分,并探讨了粉煤灰在多个领域的应用。比较了粉煤灰主要利用途径的优缺点和应用前景,并通过分析得出:附加值较高的利用途径,其处理成本也较高,粉煤灰的消纳量较少,存在的问题也较多,而且大多数研究尚处于实验室阶段,还未实现工业化利用。最后,针对如何提高粉煤灰的资源化利用率提出了相应的措施和建议。
英文摘要:
      With the advance of “zero-waste city” construction, it was urgent to deal with the land and environment pollution caused by coal fly ash. Meanwhile it was a potential resource in terms of physical and chemical properties of coal fly ash. However, its reasonable utilization has become a research focus for multiple enterprises. The properties, classification, and composition of coal fly ash were introduced firstly. Its various applications were discussed. And their merits and demerits were compared. Their application prospects were proposed. A conclusion was drawn that high value-added utilization of coal fly ash required high treatment cost along with lower consumption. Some problems existed simultaneously. Most of them stayed in a lab scale without industrial applications. Some suggestions and measures for improving resource utilization of coal fly ash have been put forward.
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