| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2008-03-07 |
| タイトル |
|
|
タイトル |
Absorption of Ammonia Gas from a Composting Plant using Carbonated Water |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Deodorization |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Ammonia |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Carbon dioxide |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Carbonated water |
| 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 |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 作成者 |
Hirano, Yasuyuki
Kumagai, Seiji
Takeda, Koichi
Tokumitsu, Naoki
Baev, Vladimir K.
|
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Odors from composting plants are a seriouspublic nuisance. Ammonia gas (NH3) is the main molecule responsible for bad odors that arise from composting of organic wastes such as animal manure. Carbon dioxide (CO2) is known to increase the solubilityof NH3 in water. Taking that effect of CO2 into account, numerical calculation of the absorption of NH3 into water was carried out under the assumption of quasiequilibrium conditions. Based on that theoretical consideration, the authors propose a new deodorizing process that consists of a carbonator and a reactor. The carbonated water produced by pressurized CO2 gas is transported to the reactor, where NH3 gas dissolves efficiently in the water. Carbonated water with NH3 is useful as a liquid fertilizer. It is expected that the consumption of water in the new process is significantly lessened compared to that consumed in traditional processing. According to theoretical considerations, 100ppm NH3 in 1 m3 air can be reduced to 10ppm after deodorization using 0.1kg carbonated water at CO2 concentration of 2X 10-3 Kg L-1. |
|
言語 |
en |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 書誌情報 |
en : International Journal of the Society of Materials Engineering for Resources
巻 15,
号 1,
p. 16-21,
発行日 2007-07-01
|
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1347-9725 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA1095475X |
| 出版者 |
|
|
出版者 |
The Society of Materilas Engineering for resources of Japan |
|
言語 |
en |
| 関連情報 |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://doi.org/10.5188/ijsmer.15.16 |
ijsmer15-1d.pdf (665.9 kB)
