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tetrabromide相关的网络例句

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与 tetrabromide 相关的网络例句 [注:此内容来源于网络,仅供参考]

In the photopolymerization system of AN initiated by AQ and P , the polymerization rates sensitized by addition of carbon tetrabromide to AQ or P are much higher than that of AQ or P alone.

当在AQ引发的AN光聚合体系中,加入四溴化碳后,聚合速率明显加快,所得聚合物特性粘度低于不加四溴化碳的产物,证明四溴化碳与AQ在光照射下,形成激基复合物,参与了引发反应。

PETEDA was synthesized through pentaerythrityl tetrabromide and ethylenediamine's reacting by the aminolyzing reaction of alkyl halide. It was proved that the product contains a lot of amino groups analyzed by FTIR (Fourier Transform Infrared Spectroscopy) and ETA.

以四溴代季戊烷和乙二胺为原料,通过卤代烷胺解反应,合成了树枝状分子季戊四乙二胺,采用傅立叶变换红外光谱和元素分析对其进行了表征。

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