Synthetic method of butyl butyrate was investigated using silicotungstic acid catalyst absorbed on activated carbon.

用活性炭固载硅钨酸催化剂催化合成了丁酸丁酯.

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In this study , the aconitine - PVC membrane electrode is made by Aconitine - Bertrand aselectric active material.

本文以乌头碱 - 硅钨酸为电活性物质制备了乌头碱-PVC膜电极.

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The experiment results show that the 12 - silicotungstic acid can give a good selectivity and activity.

结果表明,硅钨酸具有较高的催化活性和较好的催化选择性.

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