摘要
高度减量化、无害化、资源化优势使垃圾焚烧成为了城镇垃圾主要处理方式。然而,焚烧产生的炉渣会占用大量土地资源且在炉渣填埋或利用过程中有害成分可能会浸出而污染环境,因此炉渣的资源化成为一个研究热点。通过文献归纳总结的方法分析了生活垃圾焚烧炉渣的理化特性、浸出特性、炉渣的预处理方法和近年来炉渣的资源化利用现状及研究进展。
Waste incineration has obvious advantages of reduction,harmlessness and resource utilization,and it has become the main method of urban waste treatment.However,the slag produced by incineration will occupy a lot of land resources,and the harmful components may be leached out and pollute the environment during landfill or utilization of the slag,so the recycling of slag has become a research hotspot.This paper analyzes the physical and chemical properties,leaching properties,pretreatment methods of slag,and the current situation and research progress of slag resource utilization in recent years through the method of summarizing the literature.
作者
朱赛红
旦增
ZHU Sai-hong;DAN Zeng(School of Science,Tibet University,Tibet 850000,China)
出处
《环境生态学》
2023年第2期91-96,共6页
Environmental Ecology
基金
科技厅重点项目(XZ202101ZY0010G)
国家自然科学基金项目(52160026)
西藏大学培育基金项目之提升计划项目(ZDTSJH19-14)
西藏大学青年博士学术发展支持项目(zdbs202211)资助。
关键词
炉渣
理化特性
浸出特性
预处理
资源化利用
Incineration bottom ash
physical and chemical properties
leaching characteristics
pre-treatment
utilization
