Production method of high purity silver tetrafluoroborate
    11.
    发明授权
    Production method of high purity silver tetrafluoroborate 失效
    高纯度四氟硼酸银的生产方法

    公开(公告)号:US08501138B2

    公开(公告)日:2013-08-06

    申请号:US11887324

    申请日:2006-06-09

    IPC分类号: C01B35/00 C01B15/12 C01B35/06

    CPC分类号: C01B35/061

    摘要: A production method of high purity silver tetrafluoroborate, capable of producing silver tetrafluoroborate (AgBF4) at purity higher than the conventional, without using an organic solvent. The production method of the present invention is characterized in that the method comprises the step of: reacting silver fluoride with boron trifluoride in the presence of anhydrous hydrofluoric acid. Boron trifluoride is delivered into a solution obtained by dissolving or suspending silver fluoride in an anhydrous hydrofluoric acid solution.

    摘要翻译: 高纯度四氟硼酸银的制备方法,其能够生产纯度高于常规的四氟硼酸银(AgBF 4),而不使用有机溶剂。 本发明的制备方法的特征在于该方法包括在无水氢氟酸存在下使氟化银与三氟化硼反应的步骤。 将三氟化硼输送到通过将氟化银溶解或悬浮在无水氢氟酸溶液中获得的溶液中。