並列タイトル等セイシ コウジョウ シュウヘン ノ シュウキ ニカンスル チョウサ ケンキュウ 3 : タイキ カクサンシキ ニヨル カンキョウ ノウド ノ ケイサン
Studies of the Malodor around a Paper-mill (3) : Calculation of the Ground-level Odorant Concentration by Means of the Diffusion Formula Application
タイトル(掲載誌)愛知工業大学研究報告. B, 専門関係論文集 = Bulletin of Aichi Institute of Technology. Part B
一般注記With two of the data presented in the preceding report, we calculated the ground-level odorant concentrations by employing a diffusion formula; the one (dated July 16,1985) relates to site D and the other (January 22,1986) to site A, the atmospheric stabilities judged being class A~;B or B in the Pasquill-Gifford system for site D and class C~D or D for site A. The odorants measured were hydrogen sulfide, methyl mercaptane, methyl sulfide and dimethyl disulfide; they were supposed to be discharged from five stacks of the mill. It has been found that the calculated concentration is distinctly different from the measured, the latter for site D being as large as 150 times or more the former and for site A, 4,000 times or more. To explain the discrepancy, we examined closely some draw-backs involved in the formula, and finally, we have come to the conclusion that odor escaping from chipdigesting work-shops is the primary one and those from waste-water clarifiers and the like may join to it; the mixture thus produced will travel over the ground down-wind to form the ambient odor. Additional mention was made of the result of our calculation reckoning account of surface roughness of the study area.
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/777
一次資料へのリンクURLhttp://repository.aitech.ac.jp/dspace/bitstream/11133/777/3/%e7%b4%80%e8%a6%8123%e5%8f%b7B%28P57-66%29.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)