Swirl Motion of a Cylindrical Bath Covered with an Oil Layer and Its Application to Wastewater Treatment
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- SHITARA Moriyoshi
- Huens Co.,Ltd.,now Division of Materials Science and Engineering,Graduate School of Engineering, Hokkaido University
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- TAMAMORI Taku
- Huens Co.
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- IGUCHI Manabu
- Graduate School of Engineering,Hokkaido University
Bibliographic Information
- Other Title
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- 油で覆われた円筒容器内水浴の旋回現象と汚水処理への応用
- アブラ デ オオワレタ エントウ ヨウキ ナイスイヨク ノ センカイ ゲンショウ ト オスイ ショリ エ ノ オウヨウ
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Abstract
Model investigation was carried out to treat wastewater including oil using a swirl motion of a cylindrical wastewater bath. A mixture of air and water was injected through a centered single-hole nozzle into a water bath covered with a top oil layer. An air-water two-phase jet was generated in the bath. The jet swirled around the vertical vessel axis together with the water in the bath under a specific condition. The basic characteristics of the swirl motion such as period, amplitude, starting time, and damping time were experimentally determined in addition to the generation condition of the swirl motion. Treatment of wastewater including oil was successfully achived using a swirl motion of an ozone-wastewater two-phase jet.
Journal
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- Tetsu-to-Hagane
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Tetsu-to-Hagane 91 (12), 897-902, 2005
The Iron and Steel Institute of Japan
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Details 詳細情報について
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- CRID
- 1390282680159009408
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- NII Article ID
- 110002545747
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- NII Book ID
- AN00151251
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- ISSN
- 18832954
- 00211575
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- NDL BIB ID
- 7742728
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed