摘要
简介了城市污泥处置处理常用工艺技术,主要以污泥资源化利用为目的概述了污泥吸附材料的制备方法,以及通过添加适宜物质制备污泥改性吸附材料的研究现状;综述了污泥类吸附材料在含重金属、药物、染料污水处理应用中的研究进展,指出污泥改性吸附材料制备及应用是污泥资源化利用的有效途径,具有良好发展前景。
This review introduces the common technology of urban sludge disposal and treatment.For the purpose of sludge resource utilization,the preparation methods of sludge adsorption materials and the research status of sludge modified adsorption materials by adding appropriate substances were summarized.Furthermore,the research progress of sludge adsorbents in the treatment of wastewater containing heavy metals,drugs and dyes was reviewed.It was pointed out that the preparation and application of sludge modified adsorbents were an effective way for sludge resource utilization and had a good development prospect.
作者
陈娇
安燕
王雪萌
刘延静
CHEN Jiao;AN Yan;WANG Xue-meng;LIU Yan-jing(College of Chemistry and Chemical Engineering,Guizhou University,Guiyang 550025,China)
出处
《应用化工》
CAS
CSCD
北大核心
2022年第3期858-861,共4页
Applied Chemical Industry
基金
贵州省科技计划(黔科合LH字[2017]7255号)
贵州省科学基金(黔科合基础[2020]1Y055)。
关键词
污泥
改性制备
吸附材料
污水处理
应用研究
sludge
modified preparation
adsorption material
sewage treatment
application research
