Emission mechanism of organic compounds considering on water layer on material surface
考虑材料表面水层的有机化合物排放机理
基本信息
- 批准号:12305033
- 负责人:
- 金额:$ 18.8万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2000
- 资助国家:日本
- 起止时间:2000 至 2002
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Volatile organic compounds (VOC) emitted by building materials are recognized as major problem and can affect human health and semiconductor processes. It is widely known that the emission characteristics are affected by humidity. Under different humidities, measurements of VOC diffusion coefficients were investigated. The diffusion coefficients were substituted for physical models, and used for predicting the emission flux of VOCs from PVC flooring sheets. The physical models were well in agreement with the experiment data, indicating that the effect of humidity on the emission flux was estimated through internal diffusion.
建筑材料释放的挥发性有机化合物(VOC)被认为是一个主要问题,会影响人类健康和半导体工艺。众所周知,发射特性受湿度的影响。在不同湿度条件下,研究了VOC扩散系数的测量方法。用扩散系数代替物理模型,预测PVC地板中VOCs的排放通量。物理模型与实验数据吻合较好,表明湿度对排放通量的影响是通过内扩散来估算的。
项目成果
期刊论文数量(11)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
新田潤平, 藤井修二, 鍵直樹, 田村一: "建材表面の水分に着目した揮発性有機物質の発生挙動"空気清浄とコンタミネーションコントロール. 20. 116-118 (2002)
新田顺平、藤井修二、加木直树、田村肇:“以建筑材料表面水分为中心的挥发性有机物质的生成行为”《空气净化与污染控制》20. 116-118 (2002)。
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田村一,藤井修二,鍵直樹,田中貴織: "クリーンルーム構成材料の有機化合物発生量と気中濃度の予測に関する検討"日本建築学会計画系論文集. No.540. 31-36 (2000)
Hajime Tamura、Shuji Fujii、Naoki Kagi、Takaori Tanaka:“洁净室构成材料的有机化合物产生量和空气中浓度的预测研究”日本建筑学院学报,No. 540. 31-36 (2000)
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H.Tamura, S.Fujii, N.Kagi: "Estimate of Time Change of the Gas Emission Flux"Pro.the 48th IEST Annual Technical Meeting and the 16th ICCCS International Symposium on Contamination Control. 7 (2002)
H.Tamura、S.Fujii、N.Kagi:“气体排放通量时间变化的估计”Pro.第48届IEST年度技术会议和第16届ICCCS国际污染控制研讨会。
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- 影响因子:0
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N.Kagi, S.Fujii, H.Tamura: "VOC Emission Mechanisms from Building Materials by Considering Internal Behavior"Pro.the 48th IEST Annual Technical Meeting and the 16th ICCCS International Symposium on Contamination Control. 12 (2002)
N.Kagi、S.Fujii、H.Tamura:“考虑内部行为的建筑材料VOC排放机制”Pro.第48届IEST年度技术会议和第16届ICCCS国际污染控制研讨会。
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鍵直樹, 田村一, 関泰三, 藤井修二: "揮発性有機化合物の材料内部濃度分布測定による発生機構の検討"日本建築学会計画系論文集. 553. 71-75 (2002)
Naoki Kagi、Hajime Tamura、Taizo Seki、Shuji Fujii:“通过测量材料内部浓度分布来研究挥发性有机化合物的生成机制”日本建筑学院学报,规划部,553. 71-75(2002)
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23740315 - 财政年份:2011
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$ 18.8万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
New development of indoor ultrafine particle-Emission, behavior and control of secondary organic aerosol
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Secondary emission from iron and chemical components in indoor environment
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16360288 - 财政年份:2004
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60550404 - 财政年份:1985
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$ 18.8万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
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