发明名称 |
Collecting apparatus of floating dusts in atmosphere and method for measuring floating dusts |
摘要 |
A collecting device for collecting particles floating in the atmosphere includes a collecting container; a pump for sucking the atmosphere into the collecting container; a discharge electrode disposed in the collecting container for generating single polarity ions to charge the particles in the collecting container; and a dust-collecting electrode for collecting the charged particles in the collecting container through a potential difference between the discharge electrode and the dust-collecting electrode. The dust on the dust-collecting electrode is measured and analyzed.
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申请公布号 |
US2003136205(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20020322677 |
申请日期 |
2002.12.19 |
申请人 |
SHIMADZU CORPORATION |
发明人 |
TOTOKI SHINICHIRO |
分类号 |
B01D49/00;G01N1/22;G01N1/24;G01N1/28;G01N15/02;G01N15/06;(IPC1-7):G01N1/04 |
主分类号 |
B01D49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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