摘要
饮用水中的嗅味问题一直是大众关注的焦点,会直接影响人们的生活质量,通常会产生土霉味的土臭素和二甲基异莰醇,常规工艺对其去除能力有限。本文以根本性去除水中异嗅味为目标,尝试采用高锰酸钾和粉末活性炭联用手段,有效解决原水致嗅物超标问题,是值得一用的解决饮用水嗅味问题的应急处理方案。
Odor issues in drinking water have always been a concern for the public as it directly affects their quality of life.Compounds such as geosmin and 2-methylisoborneol,which produce earthy and musty odors,can be challenging to be removed by using conventional treatment processes.This article aims to fundamentally eliminate the odor problem in water by exploring the combined use of potassium permanganate and powdered activated carbon.This approach effectively resolves the issue of excessive odor-causing substances in raw water and serves as an emergency treatment solution worth considering for addressing odor problems in drinking water.
作者
程欣欣
张智
宋红霞
CHENG Xinxin;ZHANG Zhi;SONG Hongxia(Jinan Water Group Co.,Ltd.,Jinan 250000,China)
出处
《黑龙江环境通报》
2023年第4期33-35,共3页
Heilongjiang Environmental Journal
关键词
土臭素
二甲基异莰醇
氧化技术
吸附技术
geosmin
2-methylisoborneol
oxidation technology
adsorption technology
