甲醛吸附材料的制备及性能表征文献综述

 2022-05-19 22:42:45

甲醛吸附材料的制备与性能

摘 要

甲醛是常见的空气污染物之一,其对人体有很大的负面作用,甲醛的释放周期很缓慢(3~15年),也较难去除。目前我国甲醛治理现状中,常用去除甲醛的方法有植物法、物理吸附法、光催化氧化法。但经研究表明,虽然这些方法确实具有去除甲醛的能力,但也存在着许多问题,现今仍然没有一种方法能够得到科学界统一的认可,可以说新型甲醛吸附材料研究仍然是一项十分具有前景的课题。

关键词:甲醛捕捉剂;危害;治理现状;发展前景

Preparation and properties of formaldehyde adsorption materials

Abstract

Formaldehyde is one of the common air pollutants, which has a great negative effect on human body. The release cycle of formaldehyde is very slow (3-15 years), and it is difficult to remove. At present, in the current situation of formaldehyde treatment in China, the commonly used methods of formaldehyde removal are plant method, physical adsorption method and photocatalytic oxidation method. However, the research shows that although these methods do have the ability to remove formaldehyde, there are still many problems. Nowadays, there is still no one method that can be recognized by the scientific community. It can be said that the research of new formaldehyde adsorption materials is still a very promising topic.

Key words:formaldehyde capture agent; hazard; treatment status; development prospect

目录

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