净水器滤芯净化原理的研究  

Research and optimization of filter elementpurification of water purifier

作　　者：王苑君 吕信达 谷娜[1] WANG Yuan-jun;L Xin-da;GU Na(College of Science,Hebei University of Science and Technology,Shijiazhuang 050018,China)

机构地区：[1]河北科技大学理学院,河北石家庄050018

出　　处：《应用化工》2022年第S02期312-314,328,共4页Applied Chemical Industry

摘　　要：近年来,我国水资源污染情况日益加剧,水质净化迫在眉睫。净水器在居民饮用水净化中有着举足轻重的作用。它由不同材料、工艺的滤芯组成,每种滤芯有其特定的去除污染物作用。本文使用细沙、石英砂、活性炭、滤纸、蓬松棉等材料自制了阶梯净水装置,模拟净水器对含有亚甲基蓝的湖水进行过滤,并对比了滤料顺序不同时的净水效果,分析了单体滤芯的净水机理,在此基础上分析了净水器的净水原理。With the increasing pollution of water resources,water purification is urgent.Water purifier plays an important role in the purification of drinking water.It is composed of filter elements of different materials and processes,and each filter element has its specific role in removing pollutants.This paper made a ladder water purification device using the fine sand,quartz sand,activated carbon,filter paper and fluffy cotton material to simulate water purifier.Then the lake water containing methylene blue was purified by the homemade filter,and the effect of order of filter materials on water purification was compared.The water purification effect of the monomer filter element was analyzed.On the basis of this,water purification principle of water purifier was summarized.

关 键 词：净水 净水器 过滤 吸附 滤芯 

分 类 号：X1[环境科学与工程—环境科学]