• 氟硼酸形成一种

    A salt or an ester of boric acid.

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  • 主要论述印制线路板生产中所用的硼酸盐镀锡铅溶液

    Mainly discuss fluoroborate terne electroplating solution in use for PCB fabrication.

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  • 所用滴定剂十六烷基三甲基化铵,指示极为氟硼酸根离子选择电极

    Cetyltrimethylammonium bromide is used as a titrant and a fluoroborate ion-selective electrode as an indicator electrode.

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  • 加入四正丁基四氟硼酸明显加快顺式芪异构反应减慢四环烷的反应

    Addition of n-Bu_4NBF_4 accelerated the isomerization of cis-stilbene dramatically but retarded the reaction of quadrieyolane.

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  • 研究氨基磺酸硼酸甲苯磺酸催化作用探讨了其催化机理

    The research was concentrated on the co catalysis effect and the related catalytic mechanism of strong acids, such as amino sulfonic acid, p toluenesulfonic acid and fluoroboric acid.

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  • 研究了以一咪唑类离子液体1-乙基-3-甲基咪唑四氟硼酸盐(EMI

    The electrochemical properties of three new kinds of liquid electrolytes, 1-ethyl-3-methyl imidazolium tetrafluoroborate(EMI.

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  • 荧光猝灭激光闪光光解实验证明四正丁基四硼酸促进电荷分离过程生成离子自由基对

    Fluorescence quenching and flash photolysis experiment proved that n-Bu_4NBF_4 could cause the dissociation of the exciplex to form separated radical ions effectively.

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  • 采用离子色谱同时测定合成药物中存在的四硼酸根、对甲基苯磺酸根、硫酸根、1,4-丁二磺酸根4种离子。

    A new method of simultaneous separating and determining tetrafluoroborate, p-toluene sulphonic acid, sulfate radical and 1,4-Butanedisulfonie acid by ion chromatography was established.

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  • 详细研究了苯基硼酸多芳基硼酸合成及其工艺改进

    The synthesis of fluoro-substituted phenylboronic acid, and multiarylboronic acid and their process improvement were studied in detail.

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  • 分子动力学模拟方法计算了硼酸玻璃电导率

    The conductivities in Fluoroborate glasses were calculated by molecular dynamics simulation method at near and higher than glass transition temperatures.

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  • 本文重点对硼酸、对溴苯硼酸多环芳基硼酸进行合成工艺改进

    In this article, the synthesis of fluoro-substituted phenylboronic acid, p-bromophenylboronic acid and multiarylboronic acid and their process improvement were studied in detail.

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  • 本文重点对硼酸、对溴苯硼酸多环芳基硼酸进行合成工艺改进

    In this article, the synthesis of fluoro-substituted phenylboronic acid, p-bromophenylboronic acid and multiarylboronic acid and their process improvement were studied in detail.

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