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活性炭除甲醛有用吗
更新时间: 2020-12-03 13:29:46  

有用。活性炭自身的孔状结构让它对甲醛等有害气体有很好的吸附作用,通常50g的活性炭便能够有效的吸收一平米范围内的甲醛,所以不管在刚刚装修完还是搬进新房后,利用活性炭来吸附甲醛都是较为普遍的去除方式,在屋中显眼的位置多放上一些活性炭,便能够最大限度的去除室内的甲醛。不过活性炭对甲醛的吸附容易达到饱和,饱和之后便会释放甲醛,所以一定要定期更换,一般七八个月更换一次活性炭最为合适。

关键词: 活性炭 甲醛 有用

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