摘要
污水处理厂在污水处理过程中会有大量污泥产生,若对污泥处理不当,则会导致严重资源浪费与环境污染问题。污泥制备吸附剂具有稳定污泥的功能,因此展现出其特殊发展前景,而制备污泥活性炭,既能够保证污泥资源化利用,同时还能生产出更多廉价吸附材料,其社会效益与环境效益极为良好,所以备受国内外学者的高度关注。本研究主要探讨如何制备污泥活性炭,并阐述污泥活性炭在环境治理中的实际应用。
A large amount of sludge will be produced in the process of sewage treatment in sewage treatment plant.If the sludge is not treated properly,it will lead to serious waste of resources and environmental pollution.Sludge preparation adsorbent has the function of stabilizing sludge,so it shows its special development prospects.The preparation of activated carbon from sludge can not only ensure the utilization of sludge resources,but also produce more cheap adsorption materials.Its social and environmental benefits are very good,so it is highly concerned by scholars at home and abroad.This study mainly discusses how to prepare sludge activated carbon,and expounds the practical application of sludge activated carbon in environmental treatmen.
作者
罗海斌
LUO Hai-bin(Department of environmental engineering,School of chemical engineering,Harbin Institute of petroleum,Harbin 150027,China)
出处
《炭素》
2020年第4期37-39,10,共4页
Carbon
关键词
环境治理
污泥活性炭
制备
应用
environmental treatment
sludge activated carbon
preparation
application
