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Characteristic of indoor air quality to plastered wall

机译:室内空气质量的特点涂抹墙壁

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In the housing industry, plastered wall of Japanese old materials has not used. And yet, some houses are built in a highly airtight and insulated structure fully ventilated for 24 hours a day. These tendency of energy saving brings out indoor air pollution generated from surface of ceilings, walls, floors and so on at indoor. Especially indoor formaldehyde and volatile organic compound concentrations have attached public attention. Therefore we have carried out several experiments on the characteristics with plastered wall to adsorption of HCHO and NO and CO_2 gasses, fungus at stainless steel chamber. These experiments for the purpose of lowing the concentration of the pollutant by ancient mud materials consider constructin method. We have shown indoor airborne and adhesion fungi concentrations. We gained the results formaldehyde concentration was reduced to 1/3, nitrogen oxides war. reduced to 1/3.
机译:在住房行业,日本旧材料的涂抹墙没有使用。然而,一些房屋采用高度密闭和绝缘的结构,每天完全通风24小时。这些节能趋势带来了在室内天花板,墙壁,地板等的表面产生的室内空气污染。特别是室内甲醛和挥发性有机化合物浓度依附于公众的关注。因此,我们已经对涂抹壁的特性进行了几个实验,以吸附Hcho和No和Co_2气体,在不锈钢室的真菌。这些实验是为了通过古代泥浆材料降低污染物浓度的考虑构建方法。我们已经显示出室内空气和粘合真菌浓度。我们获得了甲醛浓度降至1/3,氮氧化物战争的结果。减少到1/3。

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