Amino phthalhydrazide was synthesized from phthalic anhydride by four steps of nitrationidehydration, hydrazinolysis and reduction reactions in this paper.
以邻苯二甲酸酐为原料,经硝化、脱水、肼化、还原等步骤合成了3-氨基邻苯二甲酰肼。
| 单词 | reduction reaction |
| 释义 |
reduction reaction
英语例句库
Amino phthalhydrazide was synthesized from phthalic anhydride by four steps of nitrationidehydration, hydrazinolysis and reduction reactions in this paper. 以邻苯二甲酸酐为原料,经硝化、脱水、肼化、还原等步骤合成了3-氨基邻苯二甲酰肼。
原声例句
SciShow 合集 So when the scientists dissolved carbon dioxide in water and used this nanotechnology, all those concentrated electrons, plus the shape of those spikes, helped catalyze a reduction reaction. 因此，当科学家们将二氧化碳溶解在水中并使用这种纳米技术时，所有这些集中的电子， 加上那些尖峰的形状， 都有助于催化还原反应。 |
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