Development of colorimetric type passive flux sampler for formaldehyde

被引：0

作者：

Shinohara, N ^{[1
]}

Kidani, A ^{[1
]}

Kobayashi, T ^{[1
]}

Uchi, T ^{[1
]}

Ochiai, S ^{[1
]}

Fujii, M ^{[1
]}

Nakano, N ^{[1
]}

Yanagisawa, Y ^{[1
]}

机构：

[1] Natl Inst AIST, Res Ctr Risk Assessment, Tsukuba, Ibaraki 3058506, Japan

来源：

INDOOR AIR 2005: PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON INDOOR AIR QUALITY AND CLIMATE, VOLS 1-5 | 2005年

关键词：

flux measurement; colorimetric; emission source; formaldehyde; enzyme; LABORATORY EMISSION CELL; FIELD; FLEC;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Colorimetric type of passive flux sampler (CPFS) was developed to find out the emission source of formaldehyde in the indoor environment; i.e. wall, flooring, closet, desk, etc. The sampler consists of a polyethylene terephthalate (PET) body and a test paper which turns into red by enzyme reaction in the presence of formaldehyde. At the beginning of sampling, this CPFS is placed on each of the indoor material and 30 minutes after then, the coloration can be measured by handy spectrophotometer.

引用

页码：2665 / 2668

页数：4

共 12 条

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