hourly space velocity
英 [ˈaʊəli speɪs vəˈlɒsəti]
美 [ˈaʊərli speɪs vəˈlɑːsəti]
网络 时空间速度; 小时空间速度; 时空速度
双语例句
- The selectivity of C8 was increased with raising of weight hourly space velocity, but the conversion of butene was reduced.
进料空速增大C8产物选择性增大，但丁烯转化率降低； - The effects of the dosage of active components, reaction temperature and gas hourly space velocity on catalyst activity and selectivity were surveyed.
评价了活性组分的添加量、操作温度和空速对催化剂活性和选择性的影响。 - Liquid hourly space velocity is 0.6~ 0.8 ml/ ml. h;
液时体积空速0.6～0.8ml/ml·h； - The Effect of Liquid Hourly Space Velocity and Catalyst Bed Height on Hydrogenation in a Trickle Bed Reactor
涓流床反应器液体空速和床层高度对加氢效果的影响 - With the decrease of weight hourly space velocity ( WHSV), both the phenol conversion and the selectivity of 2, 6-xylenol increase, while the selectivity of o-cresol decreases gradually, suggesting that 2, 6-xylenol is the consecutive product obtained from the alkylation of o-cresol.
随着质量空速的降低，苯酚的转化率和2,6-二甲酚的选择性逐渐增加，邻甲酚的选择性逐渐降低，这表明2,6-二甲酚是邻甲酚进行连续反应的结果。 - Reaction temperature, catalyst to oil ratio, weight hourly space velocity and feedstock nitrogen content affected the nitrogen content of spent catalyst and the nitrogen distribution in products.
反应温度、催化剂与原料油的质量比、空速、原料氮含量都影响待生催化剂的氮含量和氮在产物中的分布。 - Low volumetric hourly space velocity and high reaction temperature are conducive to catalytic methane decomposition.
低空速和高温有利于甲烷裂解反应的进行。 - However, although the reported catalytic systems gave high N2 conversion, the gas hourly space velocity ( GHSV) employed in the reactions was far lower than that required by practical application.
然而，虽然这些催化体系能够给出高的N2转化率，但其所适宜的空速（GHSV）却远远低于实际应用的要求。