摘要
综述了近年来循环流化床粉煤灰(CFB灰)资源化利用的现状,简要介绍了CFB灰物理化学性质对重金属赋存的影响,重点介绍了CFB灰特殊性质对重金属迁移的影响和限制CFB灰综合利用的因素。分析了CFB灰堆场中潜在的问题,以期为后续污染防治研究提供参考。
This paper summarizes the current situation of recycling and utilization of circulating fluidized bed fly ash(CFB ash)in recent years,briefly introduces the influence of the physical and chemical properties of CFB ash on the occurrence of heavy metals,and focuses on the influence of the special properties of CFB ash on the migration of heavy metals and the factors limiting the comprehensive utilization of CFB ash.The potential problems in CFB ash storage yard are analyzed in order to provide reference for the follow-up pollution prevention research.
作者
张子晗
李晓姣
王红涛
袁进
靳赛
颜僮
ZHANG Zi-han;LI Xiao-jiao;WANG Hong-tao;YUAN Jin;JIN Sai;YAN Tong(College of Environmental Science and Engineering,Taiyuan University of Technology,Jinzhong 030600,China;Shanxi Provincial Institute of Ecological Environment Planning and Technology,Taiyuan 030002,China)
出处
《应用化工》
CAS
CSCD
北大核心
2023年第11期3205-3209,共5页
Applied Chemical Industry
基金
中央引导地方科技发展专项资金资助项目(YDZX20191400002883)
山西省重点研发计划项目(201903D321073)。
关键词
循环流化床
粉煤灰
理化性质
重金属
circulating fluidized bed
fly ash
physical and chemical properties
heavy metal
