在新清洗的二氧化硅容器中，氧化速度是最快的。
The oxidation rates are fastest in freshly cleaned silica vessels.
微波能大大加快氧化速度，反应时间只需几分钟。
Microwave irradiation could greatly speed up the reaction rate and the reaction time was just a few minutes.
考察了无碱液脱臭过程中烯烃和非烃对正丁硫醇氧化速度的影响。
The influence of olefine and non-hydrocarbons on the oxidation of n-butyl mercaptan in alkaline-free sweetening process was investigated.
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