@article{oai:kumadai.repo.nii.ac.jp:00024583,
 author = {戸田, 敬 and Toda, Kei and 戸田, 敬 and Toda, Kei and 古賀, 智子 and Koga, Tomoko and 田中, 利宜 and Tanaka, Toshinori and 大平, 慎一 and Ohira, Shin-Ichi and Berg, Jordan M. and Dasgupta, Purnendu K.},
 issue = {5},
 journal = {Talanta},
 month = {Oct},
 note = {application/pdf, application/pdf, 論文(Article), An open channel scrubber is proposed as a miniature fieldable gas collector. The device is 100\
mm in length, 26 mm in width and 22 mm in thickness. The channel bottom is rendered\
hydrophilic and liquid flows as a thin layer on the bottom. Air sample flows atop the\
appropriately chosen flowing liquid film and analyte molecules are absorbed into the liquid.\
There is no membrane at the air-liquid interface: they contact directly each other. Analyte\
species collected over a 10 min interval are determined by fluorometric flow analysis or ion\
chromatography. A calculation algorithm was developed to estimate the collection efficiency a\
priori; experimental and simulated results agreed well. The characteristics of the open channel\
scrubber are discussed in this paper from both theoretical and experimental points of view. In\
addition to superior collection efficiencies at relatively high sample air flow rates, this geometry\
is particularly attractive that there is no change in collection performance due to membrane\
fouling. We demonstrate field use for analysis of ambient SO2 near an active volcano. This is\
basic investigation of membraneless miniature scrubber and is expected to lead development of\
an excellent micro gas analysis system integrated with a detector for continuous measurements., http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6THP-50RP1W5-1&_user=10&_coverDate=10%2F15%2F2010&_rdoc=37&_fmt=high&_orig=browse&_origin=browse&_zone=rslt_list_item&_srch=doc-info(%23toc%235288%232010%23999179994%232434734%23FLA%23display%23Volume)&_cdi=5288&_sort=d&_docanchor=&_ct=57&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=127c320e9a4139b4cd73c0ce0e7e8ce2&searchtype=a},
 pages = {1870--1875},
 title = {Miniature Open Channel Scrubber for Gas Collection},
 volume = {82},
 year = {2010},
 yomi = {トダ, ケイ and トダ, ケイ and コガ, トモコ and タナカ, トシノリ and オオヒラ, シンイチ}
}