发明名称 |
Production method of high purity silver tetrafluoroborate |
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.
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申请公布号 |
US8501138(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US20060887324 |
申请日期 |
2006.06.09 |
申请人 |
KIKUYAMA HIROHISA;MIYASHITA MASAYUKI;WAKI MASAHIDE;SATONAGA TOMOHIKO;SHOGAMI KAZUHIKO;STELLA CHEMIFA COPORATION |
发明人 |
KIKUYAMA HIROHISA;MIYASHITA MASAYUKI;WAKI MASAHIDE;SATONAGA TOMOHIKO;SHOGAMI KAZUHIKO |
分类号 |
C01B35/00;C01B15/12;C01B35/06 |
主分类号 |
C01B35/00 |
代理机构 |
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地址 |
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