摘要
改性滤料即为满足人们的某种需要而采用人工方式对天然滤料进行物理化学改性的净水材料。根据滤料载体不同进行分类,分别介绍了石英砂、沸石及活性炭滤料的改性机理及改性方法。
Modified filter media is a water purification material that is gained by physical chemical modification of natural filter.In this paper,based on the classification of different filter media carriers,modification methods and modification mechanism of the quartz sand,zeolite and activated carbon were respectively introduced.Some reference were put forward for in-depth research on modified filter media in the future.
出处
《辽宁化工》
CAS
2010年第5期514-516,519,共4页
Liaoning Chemical Industry
关键词
滤料载体
改性
改性机理
Filter media carrier
Modification
Modification mechanism
