Evaluation of formaldehyde adsorption of bamboo charcoal using a photoacoustic method

in Sciences Citation Index(SCI), 科學引文索引資料庫(SCI)
標題Evaluation of formaldehyde adsorption of bamboo charcoal using a photoacoustic method
出版類型SCI(Sciences Citation Index)
出版年度2014
AuthorsWay Long, 龍暐
開始頁345
頁數4
出版日期2010 / 6
其他編號0000
中文摘要

This study focuses on a novel, multipass, acoustically open photoacoustic detector designed for fast-response high-sensitivity detection of formaldehyde adsorption by bamboo charcoal in an ambient atmosphere. The detection range, estimated from formaldehyde measurements at a wavenumber of around 2805 cm?1, is 0–2.0 parts per million by volume. In this work, photoacoustic (PA) detection with various bamboo charcoals was analyzed at our laboratory
for the detection of a photoacoustic signal using a pulsed laser system and the comparative performances of the charcoals were studied. The PA system is applicable to pollution
monitoring and detection of hazardous gases in an indoor environment.

期刊名稱Journal of Wood Science
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