在新装修的家庭里，空气污染是不可忽略的一件事情，除了油漆、木料散发的臭味，甲醛是其中最需要防备的角色。
In the newly decorated household, air pollution can not be ignored, in addition to the odor of paint, wood, formaldehyde is the most need to guard against the role.
怎么去除甲醛？民间除甲醛的办法可以说是五花八门，柚子皮、活性炭、摆放一屋子植物.....虽然办法多种多样，但是说到有效去除甲醛却只能说成效不甚显著。我们都清楚开窗通风才是去除甲醛的最佳办法之一，但在现在室外的空气质量之下，只怕是内忧外患。
How to remove formaldehyde? There are many ways to remove formaldehyde among the people, such as grapefruit peel, activated carbon, and plants in a room. Although there are many ways to remove formaldehyde, the effective removal of formaldehyde can only be said to have little effect. We all know that ventilation through windows is one of the best ways to remove formaldehyde, but now the air quality outdoors, even if it is domestic and foreign trouble.
正因为如此，很多人盯上了空气净化器，因为其产品宣传上大多有针对甲醛清理的功能，那么空气净化器能除甲醛吗？
Because of this, many people pay attention to the air purifier, because most of its product promotion for formaldehyde cleaning function, then air purifier can remove formaldehyde?
甲醛的主要危害表现为对皮肤粘膜的刺激作用,甲醛在室内达到一定浓度时，人就有不适感。大于0.08m³的甲醛浓度可引起眼红、眼痒、咽喉不适或疼痛、声音嘶哑、喷嚏、胸闷、气喘、皮炎等，长期置身于甲醛浓度高的地方甚至可能引发癌症和白血病。新装修的房间甲醛含量较高，是众多疾病的主要诱因。空净可除甲醛，主要依靠滤网中的活性炭成分进行甲醛的分解。对抗室内甲醛是一场持久战，甲醛是一种无时不刻持续挥发的有害气体，空气净化器得保持长期稳定的状态才能保证除甲醛的效果。但是，空气净化器滤芯的寿命除了和气体污染物的浓度相关，还会因为环境问题和时间问题而损耗。
The main harm of formaldehyde is to stimulate the skin and mucous membrane. When formaldehyde reaches a certain concentration indoors, people feel uncomfortable. More than 0.08 m of formaldehyde concentration can cause red eyes, itching, sore throat or sore throat, hoarseness, sneezing, chest tightness, asthma, dermatitis, etc., long-term exposure to high formaldehyde concentration may even lead to cancer and leukemia. Formaldehyde content in newly decorated rooms is high, which is the main cause of many diseases. Empty and pure formaldehyde can be removed, mainly by the active carbon component in the filter. Fighting against indoor formaldehyde is a protracted battle. Formaldehyde is a harmful gas that volatilizes continuously from time to time. Air purifier must maintain a long-term stable state to ensure the effect of removing formaldehyde. However, the life of air purifier filter is not only related to the concentration of gas pollutants, but also due to environmental and time problems.
目前很多空净产品都进行了联网设计，滤芯寿命可以在手机APP中显示。甲醛污染不同于普通的气体污染，如果滤芯失效了却没人发现，后果很严重。所以，在做到经常关注滤芯寿命、及时更换，时刻把机器开启的情况下，空净是可以抑制甲醛浓度的。
At present, many empty net products have been designed by interconnection, and the life of filter elements can be displayed in mobile phone APP. Formaldehyde pollution is different from ordinary gas pollution, if the filter failure but no one found, the consequences are serious. Therefore, in order to achieve constant attention to filter life, timely replacement, always open the machine, the air can inhibit formaldehyde concentration.
但是如果室内甲醛浓度较高、滤芯换得比较频繁，那么使用成本也是非常高的，那么除了空净还没有别的办法去除室内甲醛？
But if the indoor formaldehyde concentration is high and the filter element is changed frequently, then the use cost is also very high, then there is no other way to remove indoor formaldehyde except empty?
新风系统可破
New wind system can be broken
当然了，治理甲醛最简单的办法就是开窗通风，让外面的新鲜空气填充进屋子里，完成气体交换。但是在现在这个雾霾时发的季节，要开窗通风只能是得不偿失，就算把室内的甲醛交换出去了，室外的重度污染气体也进来了。
Of course, the simplest way to deal with formaldehyde is to open the window and ventilate, let the fresh air outside fill the room, complete gas exchange. But in this foggy season, it's only worthwhile to open the windows and ventilate. Even if the formaldehyde is exchanged indoors, the heavily polluted outdoor gas comes in.