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    • 7. 发明申请
    • PHOTOCATALYSIS TESTING DEVICE
    • 光电测试设备
    • US20100045979A1
    • 2010-02-25
    • US12436141
    • 2009-05-06
    • CHIEN-HAO HUANG
    • CHIEN-HAO HUANG
    • G01J3/42
    • G01N21/255G01N21/272G01N21/78G01N2021/634G01N2201/084
    • A photocatalysis testing device includes a reaction chamber, a light source, and a spectrophotometer. Reactants including a methylene blue (MB) solution and a photocatalyst can be added to the reaction chamber and illuminated by the light source. Color vanishing rate of the MB solution can be measured by the spectrophotometer. Further, the photocatalysis testing device also includes a light-tight chamber and a temperature stabilizer. The reaction chamber and the light source are received in the light-tight chamber to avoid ambient light effecting on the photocatalysis test. The spectrophotometer is positioned outside the light-tight chamber and optically coupled to the reaction chamber. The temperature stabilizer is configured for stabilizing temperature of the MB solution.
    • 光催化测试装置包括反应室,光源和分光光度计。 可以将包含亚甲基蓝(MB)溶液和光催化剂的反应物加入到反应室中并被光源照射。 MB溶液的颜色消失速率可以通过分光光度计测量。 此外,光催化测试装置还包括不透光室和温度稳定器。 反应室和光源被接收在不透光室中,以避免环境光影响光催化测试。 分光光度计位于不透光室的外部并且光学耦合到反应室。 温度稳定器配置用于稳定MB溶液的温度。