除甲醛纺织品的研究现状及发展前景

Research situation and development prospect of formaldehyde scavenging fabric

室内空气的污染,以及对健康的危害已引起广泛关注。文中分析讨论了甲醛污染源的产生途径及对人体的危害,阐述了纺织品除甲醛的原理及方法、国内外除甲醛纺织品的研究现状和不同除甲醛纺织品的除甲醛效果及其优缺点。光触媒除甲醛纺织品以其反应条件温和、能耗低、二次污染少等优点,将成为除甲醛纺织品未来的主要研究方向之一,具有良好的发展前景。

The harm of indoor air pollutants on human have been attracting more and more attention in recent years. One of important topics of environmental management is how to effectively eliminate indoor air pollutants, especially the removal of formaldehyde in indoor air pollution. In these aspects, the formaldehyde scavenging fabric show outstanding effects and promising applications. In this paper, the pollution sources of formaldehyde is discussed, the principles and methods of scavenging formaldehyde on the fabric and research situation of the formaldehyde scavenging fabric both at home and abroad is mentioned. The advantages and disadvantages of these fabrics are discussed. The photo-catalytic fabric will be one of the main research directions of the formaldehyde scavenging fabric in the future due to the advantages of its mild reaction conditions, low energy consumption, less secondary pollution. The development trends and application fields are prospected.