发明名称 |
Ozone generator system and ozone generating method |
摘要 |
An ozone generating system and an ozone generating method producing ozone at a high concentration and operating at high efficiency, in which a raw material gas with no nitrogen added and mainly containing oxygen is used. The amount of generation of NO<SUB>X </SUB>by-product is null. A raw material gas not containing nitrogen and mainly containing oxygen is supplied to an ozone generator, an AC voltage is applied to produce discharge light having a wavelength of 428 nm to 620 nm, a catalytic material containing a photocatalytic material with a band gap energy of 2.0 eV to 2.9 eV is provided on an electrode or a dielectric in a discharge region, gas pressure is kept at 0.1 MPa to 0.4 MPa, and ozone is generated.
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申请公布号 |
US7382087(B2) |
申请公布日期 |
2008.06.03 |
申请号 |
US20050538780 |
申请日期 |
2005.06.10 |
申请人 |
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION |
发明人 |
TABATA YOICHIRO;OKIHARA YUJIRO;ISHIKAWA MASAYUKI;SAITSU TETSUYA;YOTSUMOTO HATSUO |
分类号 |
H01J27/26;B01J35/00;B01J35/02;C01B13/11;H01T19/00;H01T23/00 |
主分类号 |
H01J27/26 |
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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