除甲醛空气净化器技术概述

Research of technology of air purifier and application for degrading formaldehyde

近年来,我国室内空气污染日益呈现"中国特色"趋势,很多外来的空气净化器难以应对中国室内空气净化需求。消费者对于空气净化技术不够了解,市场受到误导,导致尽管各大品牌的宣传很好,但真正应用时的实际效果大打折扣,甚至有些还造成更恶劣的二次污染。本文针对市场上常见的几种净化甲醛的技术,分析其原理、发展和现状,再结合一些实验数据对比来分析这些技术的优点和弊端,为消费者更加了解和选择空气净化器提供理论技术分析和数据依据。

In recent years,indoor air pollution in our country increasingly shows a trend of 'Chinese characteristics',and few foreign air purifiers are able to deal with indoor air pollution which is most serious in China.Most consumers can' t tell the differences between technologies of air purifications,while the market is misguided,and domestic standards as well as norms are not unified.Although many big brand propagandas are so much promising,their real effects of application are very poor,and some even cause more severe secondary pollution.This papper aims at several common technologies of purification on decomposition formaldehyde,to analyze its principle,developments and the status quo,combined with some experimental data contrast to analyze the advantages and disadvantages of these technologies,and to provide consumers more details to help understanding the principle,and choosing the air purifier for different demands based on technical analysis and the data.