NO conversion decreased with increasing spacevelocity.
NO转化率随着空速的增大而降低。
2
The effect of spacevelocity on catalyst was studied as well as concentration and temperature.
考察了空速、进料浓度、反应温度等因素对催化剂活性的影响。
3
The obtained results showed that the effect of external diffusion could be slackened by the decrease of fixed-bed voidage and the increase of spacevelocity.