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为什么卧室的气味那么难闻

2017-03-09 13:01:20 来源: 佰佰安全网 7396人阅读
导语:

这事大家可能都经历过,早上起床后,卧室里总是有着一股子难闻的味道,不是什么东西臭了,也不是哪儿传过来的,就是单纯的不好闻,那么为什么会有这样的臭味呢?

卧室是在我们生活家居中占很重要的位置,然而时不时总会有些难闻的气味,卧室异味是如何产生的?今天佰佰安全网小编就来跟大家聊聊卧室异味。

为什么卧室的气味那么难闻

起床后卧室难闻的气体组成:

1.人在睡觉时会呼出二氧化碳

二氧化碳本身无色无味,但它可与空气中的水蒸气反应生成碳酸,所以二氧化碳和水蒸气发生化学反应,形成碳酸,伴有酸味。这是房间内的异味之一。

2.口腔中的异味

我们的口腔内有大量的食物残渣和坏死组织内蛋白质的细菌,这些细菌分解出难闻的气体,其中最难闻的气体是硫化氢(类似臭鸡蛋的味道)和甲基硫醇(它有强烈的畜粪味)。对于肠胃不好的人来说,味道会更加明显。对于喝过酒的人来说,睡一觉起来空气的异味会更加浓烈。这是因为胃内酒分子随着呼吸飘入空气,酒精和胃里的食物发生化学变化,产生的混合气体挥发,使空气更加难闻。

3.人体的新陈代谢会排出废气

一般情况下,夜晚室内基本是不开窗的,所以空气密闭情况下人体新陈代谢产生的废弃物包括肝脏、皮肤、毛发等会代谢超过500种杂物。各种废气、异味可想而知。不过可以用空气清新剂清除。

4.家具和一些地板散发的有害物质

房间内的床和衣柜以及地板都会持续散发甲醛、苯等挥发性有机物,加上油漆等异味,这些杂物混合到空气中,人体再呼吸进呼吸道里,长期以来对身体是渗入性的伤害。而这些有害物质的排放是持续性的,有人认为新房过几年就不会排放了,这是错误的。

那么,我们的很多身体机能都在夜晚睡眠时完成,可以说一个好的睡眠非常重要,而洁净的空气是保证睡眠的重要基础,。关于卧室安全,佰佰安全网小编今天就说到这,希望对大家有帮助。


责任编辑:杨赓

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