Ozone generator and ozone generation method
    138.
    发明专利
    Ozone generator and ozone generation method 有权
    臭氧发生器和臭氧发生方法

    公开(公告)号:JP2011063511A

    公开(公告)日:2011-03-31

    申请号:JP2011001200

    申请日:2011-01-06

    Abstract: PROBLEM TO BE SOLVED: To obtain an ozone generator which can adequately improve ozone generation efficiency and generates clean ozone gas.
    SOLUTION: The ozone generator includes a catalytic substance containing a photocatalytic substance with a band gap of 2.0-2.9 eV, and the catalytic substance is prepared as a dielectric through which discharge light permeates the dielectric of discharge region by making photocatalytic substance powder of 1-10% by volume ratio contained in the dielectric through which discharge light permeates. Ozone gas is generated by applying an AC voltage from a power source and injecting discharge electric power to the discharge region, supplying oxygen gas to the discharge region by a raw material gas supplying means, dissociating the oxygen gas which passes through the discharge region into oxygen atoms by the interaction between discharge light having a light wavelength of at least 428-620 nm which is emitted by an electric discharge and the catalytic substance, and bonding the oxygen gas with the dissociated oxygen atoms.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:获得可以充分改善臭氧发生效率并产生清洁的臭氧气体的臭氧发生器。 解决方案:臭氧发生器包括含有2.0-2.9eV带隙的光催化物质的催化物质,并且催化物质被制备为电介质,通过该电介质使放电光透过放电区域的电介质,通过制备光催化物质粉末 通过放电光透过的电介质中含有1-10体积%的比率。 通过从电源施加交流电压并将放电电力注入到放电区域,通过原料气体供给装置向放电区域供给氧气,将通过排放区域的氧气解离成氧气来产生臭氧气体 通过由放电而发射的至少428-620nm的光波长的放电光与催化物质之间的相互作用,以及将氧气与解离的氧原子结合而产生的原子。 版权所有(C)2011,JPO&INPIT

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