Study of oxygen utilization rate and dynamic efficiency for blasting aeration system 鼓风曝气系统氧利用率和动力效率的研究
The oxygen utilization rate is low in manganese tetroxide preparation by metallic manganese powder suspending liquid process. 在金属锰粉悬浮液法制备四氧化三锰过程中存在氧气利用率(OUR)较低的情况。
Oxygen utilization rate was about 17 %. 氧利用率约17%。
Meanwhile the cardiac oxygen consumption, myocardial oxygen utilization rate and cardiac oxygen consumption index were also decreased. 同时明显降低心肌耗氧量、心肌氧摄取率及心肌耗氧指数。
Affecting factors for oxygen utilization rate E o and dynamic efficiency E p in blasting aeration system are studied in this paper. Quantitative relations of E o and E p are gained. 研究了影响鼓风曝气系统氧利用率Eo和动力效率Ep的因素,给出了Eo和Ep与诸影响因素间的定量关系式。