@article{oai:miyazaki-u.repo.nii.ac.jp:00005646,
 author = {Dote, Yutaka and 土手, 裕 and 濱田, 京平 and 伊藤, 健一 and Ito, Kenichi and Sekito, Tomoo and 関戸, 知雄 and Hamada, Kyohei},
 journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki},
 month = {Jul},
 note = {The purpose of this research was to confirm the deodorizing effect of Deodorant-A on ammonia gas generated from a cow barn and to clarify its deodorizing mechanism. A survey of this research was conducted in Cow barn A. As a deodorizing mechanism of Deodorant-A, physicochemical absorption and decomposition, biological decomposition of ammonia were also examined. In Cow barn A, the concentration of ammonia gas just above the bedding in the deodorant spraying area was higher than that in the unsprayed area. The difference in the ammonia gas concentration could be caused by the difference in bedding temperature due to sunlight conditions of each area. Since no difference in the number of ammonia oxidizing bacteria between both area was observed, the effect of Deodorant-A on deodorization of ammonia gas could not be confirmed in Cow barn A. One of the reason why the deodorizing effect could not be confirmed in Cow barn A might be a survey period in winter when the activity of the microorganisms was low. Deodorant-A would have no effect on absorption and physicochemical decomposition of ammonia gas. The result of biological decomposition experiments showed that no effect of Deodorant-A on increase the number of ammonia oxidizing bacteria was recognized.},
 pages = {27--35},
 title = {牛舎から発生するアンモニアガスの消臭剤による消臭効果の検証},
 volume = {47},
 year = {2018},
 yomi = {ドテ, ユタカ and ハマダ, キョウヘイ and イトウ, ケンイチ and セキト, トモオ}
}