建材からのアルデヒド類・VOC放散速度測定用小型チャンバーの性能試験及び異なるチャンバー間におけるホルムアルデヒド放散量の比較

DOI Web Site Web Site 被引用文献13件 参考文献24件

書誌事項

タイトル別名
  • THE PERFORMANCE TEST OF A SMALL CHAMBER FOR THE MEASUREMENT OF ALDEHYDES AND VOCs EMISSION RATES FROM BUILDING MATERIALS AND THE COMPARISON OF FORMALDEHYDE EMISSIONS BETWEEN TWO DIFFERENT CHAMBERS
  • ケンザイ カラ ノ アルデヒドルイ VOC ホウサン ソクド ソクテイヨウ コガタ チャンバー ノ セイノウ シケン オヨビ コトナル チャンバー カン ニ オケル ホルムアルデヒド ホウサンリョウ ノ ヒカク

この論文をさがす

抄録

In January 2003, JIS A1901 on "Determination of the emission of volatile organic compounds and aldehydes for building products -Small chamber method" was published. We have proposed and developed a small chamber for determining chemical emission rates from building materials. In this paper, the performance characteristics of small chamber were examined especially background concentration, airtightness and mass transfer coefficient in the chamber. The performance test method was proposed because that was not clearly stated in related standards. The measurement method for mass transfer coefficient by used the filter paper is applicable for the calibration with the measurement for evaporation-controlled materials. Several small chambers have been used to determine chemical emissions for building materials. However, it is difficult to compare with the result from different chambers. In this paper, formaldehyde concentration with two small chambers was discussed by the relation with loading factor (L) and ventilation rate (n). It was observed that it has possibility to compare with the linear of n/L versus 1/C with used the equilibrium concentration for the segment.

収録刊行物

被引用文献 (13)*注記

もっと見る

参考文献 (24)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ