LONG-PATH FTIR MEASUREMENTS OF VOLATILE ORGANIC-COMPOUNDS IN AN INDUSTRIAL-SETTING

被引:23
作者
RUSSWURM, GM
KAGANN, RH
SIMPSON, OA
MCCLENNY, WA
HERGET, WF
机构
[1] MDA SCI INC,NORCROSS,GA 30071
[2] US EPA,ATMOSPHER RES & EXPOSURE ASSESSMENT LAB,RES TRIANGLE PK,NC 27711
[3] NICOLET,MADISON,WI 53711
来源
JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION | 1991年 / 41卷 / 08期
关键词
D O I
10.1080/10473289.1991.10466900
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
A long-path Fourier transform spectrometer was used to make measurements of volatile organic compounds in an industrial complex in New Castle, Delaware as part of the Superfund Innovative Technology Evaluation (SITE) program. These data are compared to data taken with a whole-air canister technique. To provide an effective comparison the canisters were transported along the path for a 32-min period. For each FTIR spectrum, 256 interferograms were co-added over a 4-min period. Eight individual spectra were than co-added to obtain the comparison data.
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页码:1062 / 1066
页数:5
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