| 那我们要有效去除甲醛有哪些方法呢？ |
| 添加时间：2023/11/6 15:38:00 浏览次数： |
| 那我们要有效去除甲醛有哪些方法呢？下面就为大家一一介绍。 What methods do we have to effectively remove formaldehyde? Below is an introduction for everyone. 一、通风法 1、 Ventilation method 通风法就是通过空气的流通，将有害的气体排到室外。这种方法几乎不需要消耗成本，简单有效，不足之处就是甲醛释放周期长，一般要三到五年，所以单靠通风法是不现实的 The ventilation method is to exhaust harmful gases outdoors through the circulation of air. This method requires almost no cost consumption, is simple and effective, but its drawback is that the formaldehyde release cycle is long, usually three to five years, so relying solely on ventilation method is not practical 二、净化空气 2、 Purifying air 新房子可以通过空气净化机来去除部分甲醛，分解细菌。比如此空气净化机，采用一体式触控按键设计，持续释放负离子，循环净化室内空气质量。空气净化机通过活性炭吸附甲醛，但是碳量是有限的，随着使用时间变长，会慢慢失效。 The new house can use an air purifier to remove some formaldehyde and decompose bacteria. Compared to this air purifier, it adopts an integrated touch button design, continuously releasing negative ions and circulating to purify indoor air quality. The air purifier adsorbs formaldehyde through activated carbon, but the carbon content is limited and will gradually become ineffective as the use time increases. 三、甲醛清除剂 3、 Formaldehyde scavenger 甲醛清除剂是靠化学反应的方法“除掉”甲醛，这种方法的实质是将目标物质降低毒性或转化为无毒物质。甲醛，可以被氧化成甲酸，也可以被还原为甲醇，这两种物质的毒性和刺激性虽较甲醛降低，但是，它们的毒性依然存在。例如某些强氧化性的定网站建设 伺服液位仪 防撞墙模具 唐山护栏 遮阳网 甲醛清除剂，可以氧化甲醛，但它本身容易分解，喷在木板上会损害木材不说，而且数小时之内就失去效能，不可能实现“一喷永逸”。况且高浓度的清除剂喷在空气中，会对人产生新的污染危害。其他的氧化剂、还原剂也均不能有效清除甲醛，而且会引入类似的新的污染。 Formaldehyde scavengers rely on chemical reactions to "remove" formaldehyde, which essentially reduces the toxicity of the target substance or converts it into non-toxic substances. Formaldehyde can be oxidized to formic acid or reduced to methanol. Although the toxicity and irritation of these two substances are lower than that of formaldehyde, their toxicity still exists. For example, some strong oxidizing formaldehyde scavengers can oxidize formaldehyde, but they are prone to decomposition. Spraying them on wooden boards can damage the wood and lose their effectiveness within a few hours, making it impossible to achieve "one shot permanent escape". Moreover, spraying high concentrations of scavengers into the air can create new pollution hazards for people. Other oxidants and reducing agents are also unable to effectively remove formaldehyde, and will introduce similar new pollutants. |
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