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Old 08-24-2011, 03:42 PM   #1
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Default 警惕伤害儿童的四大家居空气污染

室内空气中的挥发性有机化合物种类达百余种,是造成儿童神经系统、血液系统、儿童后天心脏疾患 的重要原因。
在家装过程中,室内空气会存在一定的污染源,到底哪些对儿童的危害比较大呢?
空气中的苯:苯是世界卫生组织公布的有毒物质,可致癌、致突变。苯是近年来造成儿童白血病患者增多的一大诱 因。
空气中的氡:室内环境中的放射性惰性气体,比空气重,盟特新奇特批发,常悬浮于室内一米以下空气中,加湿器批发价格,过量氡污染可引发肺癌。儿童因身高等因素,比成年人吸入氡的机会更多。
空气中的甲醛:可以造成儿童鼻咽不适、咳嗽哮喘、急慢性支气管炎等呼吸系统疾病,加湿器;亦可造成儿童皮肤过敏,眼角膜、结膜充血发炎,加湿器厂家。污染严重时,可引起儿童恶心、呕吐、胃肠功能紊乱。
TVOC:室内空气中的挥发性有机化合物种类达百余种,是造成儿童神经系统、血液系统、儿童后天心脏疾患的 重要原因。经科研人员证实,生活在挥发性有机化合物污染环境中的孕妇,造成胎儿畸形的概率远远高于常人,并 且有可能对孩子今后的智力发育造成影响。(本文来源:网易 )
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