清除PM2.5 用负离子真的好吗？
- 发布人：
- 发布日期：2017-06-20 11:00:38
室内污染比室外污染高出4倍以上，除了外界PM2.5的侵入，烹饪、吸烟、装修污染等等都会发生很多的PM2.5。二手烟中的微尘颗粒约占PM2.5以下颗粒物室内总量的90%；烹饪产生的油烟，也会刹那间污染室内空气，这些都对健康发生很大要挟，每年因室内空气污染逝世的人也有200多万！这个数字可怕的惊人。
Indoor pollution more than 4 times higher than outdoor pollution, in addition to outside PM2.5 intrusion, cooking, smoking, decoration pollution and so on, there will be a lot of PM2.5. Dust particles in secondhand smoke accounted for about PM2.5 below 90% of the total amount of indoor particulate matter; cooking fume, will suddenly indoor air pollution, these have a great threat to the health, every year because of indoor air pollution also has about 2000000 people died! The figures are alarming.
这也充分说明为了健康思考，室内PM2.5的管理十分必要。而如今比较盛行的即是运用空气净化器，而在使用空气净化器铲除PM2.5的技能中，负离子的作用却是最佳的，是其绝对的克星。
This also fully shows that for the sake of healthy thinking, the management of indoor PM2.5 is necessary. And now more popular is the use of air purifiers, and in the use of air purifiers to eradicate PM2.5 skills, the role of negative ions is the best, is its absolute nemesis.
有专家做过研讨，当室内空气中负离子的浓度到达每立方公分2万个时，空气中的飘尘量会减少98%以上，对可入肺颗粒物PM2.5作用极佳。所以在含有高浓度、小粒径负离子的空气中，PM2.5中损害最大的直径1μm以下的微尘、细菌、病毒等简直为零。小粒径的负离子能够主动出击捕捉小粒径微尘，使其凝集而沉积，有效除掉室内的PM2.5及以下的微尘，然后减少室内PM2.5对人体的损害。
Experts have done research, when the concentration of negative ions in indoor air to reach 20 thousand per cubic centimeter, the amount of particulates in the air will be reduced by more than 98%, the particulate matter into the lungs of PM2.5 excellent role. Therefore, in high concentration, small diameter negative ions in the air, PM2.5 damage in the largest diameter of 1 m below the dust, bacteria, viruses and so on is almost zero. Small particles of negative ions can take the initiative to capture small particles of dust, so that it condenses and deposition, effectively remove the indoor PM2.5 and below the dust, and then reduce indoor PM2.5 damage to humans.
可是，一般室内几十几百个的负离子浓度根本无法降解空气中的PM2.5。而负离子空气净化器，特别是生态级负离子生成机能够刹那间发生很多的小粒径负离子，快速将空气中的PM2.5等微尘颗粒消除。
However, the concentration of negative ions generally cannot degrade dozens of hundreds of indoor air PM2.5. The negative ion air purifier, especially the ecological negative ion generator, can produce a lot of small diameter negative ions in a short time, and quickly remove the dust particles such as PM2.5 in the air.
可是挑选负离子空气净化器时，须注意区分，大多负离子空气净化器技能并不老练，简单发生臭氧等二次污染。
However, the selection of negative ion air purifier, we must pay attention to distinguish, most of the negative ion air purifier skills are not experienced, simple ozone and other two pollution.
- 上一篇：雾霾天 我们需要注意什么？
- 下一篇：PM2.5影响呼吸系统 如何自我调节？
