Method for purifying silicone oil
    1.
    发明授权
    Method for purifying silicone oil 失效
    硅油净化方法

    公开(公告)号:US4661612A

    公开(公告)日:1987-04-28

    申请号:US797649

    申请日:1985-11-13

    IPC分类号: C08G77/34 H01B3/46 C07F7/08

    CPC分类号: C08G77/34 H01B3/465

    摘要: A method for purifying silicone oil used particularly as a cooling and/or insulation agent in electrical high voltage devices. The silicone oil is purified by the addition of drying agents, e.g. molecular sieves, and adsorption agents, e.g. activated carbon, and by mechanically moving the mixture. After subsequent sedimentation, filtration and degasification, purified silicone oil is obtained which can again be used as a coolant and/or insulating agent.

    摘要翻译: 一种在电气高压设备中特别用作冷却和/或绝缘剂的硅油的净化方法。 硅油通过加入干燥剂,例如, 分子筛和吸附剂,例如。 活性炭,并通过机械移动混合物。 在随后的沉淀,过滤和脱气之后,获得纯化的硅油,其可再次用作冷却剂和/或绝缘剂。