摘要
企事业及科研单位的实验室在教学、实验及科学研究过程中,难免产生废液,废液成分复杂、种类繁多,随意排放污染严重。基于此,该文阐述了废水处理的主要方法、实验室废液的来源与分类,通过分析实验室废液的特性,借鉴工业废水和生活废水处理的先进模式,探讨实验室废液处理的新方法,采用燃烧法和活性炭吸附法处理有机废液,离子交换树脂法和铁盐-石灰法处理无机废液,为实验室废液处理提供新思路和借鉴。
In the process of teaching, experiment and scientific research, it is inevitable to produce waste liquid in the laboratories of enterprises, institutions and scientific research institutes. The composition of waste liquid is complex and various, and the pollution is serious when discharged at will. Based on this, this paper expounds the main methods of wastewater treatment and the origin and classification of laboratory waste liquid, through the analysis of the characteristics of laboratory waste liquid and drawing lessons from the advanced mode of industrial wastewater and living wastewater treatment, explores new ways of laboratory waste liquid treatment, and uses the combustion method and activated carbon adsorption method to treat organic waste liquid and the ion exchange resin method and ferric salt-lime method to treat inorganic waste liquid, which provides new ideas and reference for laboratory waste liquid treatment.
作者
李亚婷
牛艳芬
LI Yating;NIU Yanfen(Hebi Quality and Technical Supervision and Testing Center,Hebi,Henan Province,458030 China;The Boiler and Pressure Vessel Safety Inspection Research Institute of Henan Province,Zhengzhou,Henan Province,450016 China)
出处
《科技资讯》
2023年第4期101-104,共4页
Science & Technology Information
基金
河南省市场监督管理局科技计划项目任务(项目编号:2021sj34)。
关键词
废液处理
处理方法
有机废液
无机废液
Treatment of waste liquid
Treatment method
Organic waste liquid
Inorganic waste liquid
