| Collecting aerosol in airflow with a magnetically stabilized fluidized bed |
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| 作者姓名： | GUI Ke-ting ZHANG Hui SHI Ming-heng XU Yi-qian |
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| 作者单位： | Department of Power Engineering，Southeast University，Nanjing 210096，China |
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| 基金项目： | TheMayorStateBasicResearchProjectsofChina(G19990 2 2 2 0 6 ) |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＧｒａｎｕｌａｒｆｉｘｅｄｆｉｌｔｅｒｓｈａｖｅｂｅｅｎｗｉｄｅｌｙｕｓｅｄｉｎｉｎｄｕｓｔｒｙｄｕｅｔｏｍａｎｙｏｆｔｈｅｉｒａｄｖａｎｔａｇｅｓ,ｓｕｃｈａｓｈｉｇｈｃｏｌｌｅｃｔｉｏｎｅｆｆｉｃｉｅｎｃｙ,ｗｅａｒ,ｃｏｒｒｏｓｉｏｎａｎｄｈｅａｔｒｅｓｉｓｔａｎｃｅａｎｄｓｏｏｎ (Ｄ’Ｏｔｔａｖｉｏ ,1978) .Ｈｏｗｅｖｅｒ ,ｏｎｅｄｒａｗｂａｃｋｏｆｇｒａｎｕｌａｒｆｉｘｅｄｆｉｌｔｅｒｓｉｓｔｈａｔｔｈｅｙｃａｎｎｏｔｗｏｒｋｃｏｎｔｉｎｕｏｕｓｌｙｆｏｒａｌｏｎｇ…
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| 关 键 词： | magnetically stabilized fluidized bed filtering model collection efficiency |
| 收稿时间： | 7/3/2000 12:00:00 AM |
| 修稿时间： | 2001/4/12 0:00:00 |
Collecting aerosol in airflow with a magnetically stabilized fluidized bed |
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| GUI Ke-ting,ZHANG Hui,SHI Ming-heng,XU Yi-qian.Collecting aerosol in airflow with a magnetically stabilized fluidized bed[J].Journal of Environmental Sciences,2001,13(4):497-501. |
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| Authors: | GUI Ke-ting ZHANG Hui SHI Ming-Heng XU Yi-qian |
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| Institution: | Department of Power Engineering, Southeast University, |
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| Abstract: | A magnetically stabilized fluidized bed (MSB) is a highly efficient filter that takes the advantage of both fluidized beds and fixed beds. This paper presents the research to collect aerosol in airflow with a MSB. The filtering model of MSB is established with its parameters including magnetic field intensity, gas superficial velocity, average grain size, and bed height on the collection efficiency of MSB. The model is verified by experiments. |
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| Keywords: | magnetically stabilized fluidized bed filtering model collection efficiency |
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