학술논문
循环流化床粉煤灰特性对重金属赋存迁移的影响研究进展 / Research progress on influence of fly ash characteristics on occurrence and migration of heavy metals in circulating fluidized bed
Document Type
Academic Journal
Author
Source
应用化工 / Applied Chemical Industry. 52(11):3205-3209
Subject
Language
Chinese
ISSN
1671-3206
Abstract
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 prop-erties 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 fol-low-up pollution prevention research.
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 prop-erties 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 fol-low-up pollution prevention research.