| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
|
|
タイトル |
Sieving of aerosol particles with metal screens |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| ID登録 |
|
|
ID登録 |
10.24517/00010856 |
|
ID登録タイプ |
JaLC |
| 著者 |
Kawara, Naoki
Kumita, Mikio
Kurachi, Hisashi
Seto, Takafumi
Kamba, Seiji
Kondo, Takashi
Otani, Yoshio
|
| 著者別表示 |
汲田, 幹夫
瀬戸, 章文
大谷, 吉生
|
| 書誌情報 |
Aerosol Science and Technology
巻 50,
号 6,
p. 535-541,
発行日 2016-06-02
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0278-6826 |
| NCID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10635128 |
| DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1080/02786826.2016.1167275 |
| 出版者 |
|
|
出版者 |
Taylor and Francis Inc. |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Metal screens with uniform micrometer-sized opening were employed to sieve aerosol particles by suppressing the adhesion of particles smaller than the openings. The collection efficiencies of monodispersed polystyrene latex (PSL) particles were experimentally determined using the metal screens with 1.2, 1.8, 2.5, and 4.2 μm openings at various filtration velocities. The particles smaller than the mesh opening adhered on the metal screen at a low filtration velocity, but the bounce-off of particles on the mesh surface suppressed the adhesion at a high velocity. As a result, we found that the adhesion of PSL particles larger than 0.3 μm mostly suppressed at a filtration velocity higher than 10 m s−1 and therefore we can sieve aerosol particles according to the opening size of metal screens. We also found that the particle number concentration could be determined by measuring the increase in pressure drop since the clogging of metal screen openings takes place by the individual particles. © 2016 American Association for Aerosol Research © 2016 American Association for Aerosol Research. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Embargo Period 12 months |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
SC-PR-KUMITA-M-535.pdf (874.6 kB)
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