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土壌フィルターによるNO吸着実験
http://hdl.handle.net/2297/46812
http://hdl.handle.net/2297/468126f94a998-c26c-4779-ab5f-468311f408ac
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-SEKI-H-193.pdf (1.1 MB)
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| 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 | 土壌フィルターによるNO吸着実験 | |||||
| タイトル | ||||||
| タイトル | An Experiment of NO (nitrogen monoxide) Adsorption by a Soil Filter | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | |||||
| 著者 |
関, 平和
× 関, 平和× 奥村, 綱雄 |
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| 書誌情報 |
Journal of Agricultural Meteorology = 農業気象 巻 63, 号 4, p. 193-200, 発行日 2007-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-8588 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12492451 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2480/agrmet.63.193 | |||||
| 出版者 | ||||||
| 出版者 | 日本農業気象学会 = Society of Agricultural Meteorology of Japan | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this paper, NO (nitrogen monooxide) adsorption ability of a soil filter was considered both experimentally and theoretically as the first step in developing a new nitrogen recovery system using the soil filter and plants. In this proposed system, a gas component NO that is discharged from fixed sources such as incineration plants will be trapped by a soil filter and transformed into NO3-, and then absorbed by the plants. At first, by comparing the O2 breakthrough curve obtained experimentally with that calculated from the analytical solution of O2 concentration, the apparent gas diffusivity in the soil filter was obtained. Next, assuming that the rate of adsorption follows a linear driving force (LDF) model, two parameters a (equilibrium constant) and Θ (time constant) of the LDF model were evaluated for each experiment, and a solution of NO concentration was numerically derived. The validity of the solution was proved by comparing the NO breakthrough curve obtained experimentally with that calculated numerically. The value of Θ greatly differs according to soil texture, and the value of a is large under moderate moisture content conditions. Since the adsorption ability of the soil filter is small, however, it seems insufficient to use the soil alone as a filter to trap NO from fixed sources. | |||||
| 権利 | ||||||
| 権利情報 | Copyright © The Society of Agricultural Meteorology of Japan | |||||
| 権利URI | ||||||
| 権利情報 | http://www.agrmet.jp/ | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/agrmet | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://agrmet.jp/ | |||||
