The equation of air demand was derived from the theory of oxygen transfer in aeration.
根据曝气过程中氧转移的有关理论，推导出需气量的表达式；
The influences of hydrologic condition and air pressure on oxygen transfer ability were studied.
研究了水力条件和曝气压强对氧传质能力的影响。
Two-phase fermentation system with the addition of oxygen vector was applied to enhance oxygen transfer.
本文对虾青素的氧载体强化氧传递双液相发酵进行了研究。
The oxygen transfer coefficient is bigger relatively because of its big void rate and specific surface area.
该填料因具有较大孔隙率和比表面积且结构呈针状，对大气泡可有效切割，氧传递系数较大。
A liquid paraffin as oil phase was added to penicillin fermentation process to increase medium oxygen transfer.
以一种液态烷烃为油相，将其引入青霉素发酵过程以提高氧的传递。
Based on which, the effect of air flow, solid content and aerator on oxygen transfer characteristics is studied.
在此基础上考察了空气流量、固含率、曝气装置对该反应器氧传递特性的影响。
The computation of oxygen transfer rate and the coefficient of utilization of oxygen and respiratory quotient is given.
给出氧传递速率、氧利用率、呼吸商等参数的计算式。
The oxygen transfer performance and construction of perforated membrane tube diffuser have been presented in this paper.
介绍了套袖式微孔曝气器的充氧性能及研制过程。
The volumetric oxygen transfer coefficients and the fluid circulation rates in the draft tube are correlated based on the…
根据实验数据，建立了反应器中的氧传递和提升筒中流体流动的关联式。
The oxygen transfer theory cannot be used to predict the reaeration coefficient in rivers due to some undetermined parameters.
氧传输理论因存在不确定的参数而不能用来预测河流复氧系数。
The oxygen transfer rate and volumetric mass transfer coefficient of the second step of the fermentation process were measured.
测定了第二步发酵过程的氧传递速率和体积传质系数。
The oxygen transfer theory can't be used to predict the reaeration coefficient of the rivers due to some undetermined parameters.
氧传质理论因存在不确定的参数而不能用来预测河流复氧系数。
A general dynamic model, including biological process, hydraulics, oxygen transfer and temperature, was studied for the oxidation ditch.
本文研究了氧化沟的全面动力学模型，它包括生物处理过程、水力学、氧转移和温度动力学。
The effects of aeration mode, filling rate of padding, stuffing's structure and impurities on oxygen transfer in water were investigated.
考察了曝气方式、填料填充率、填料的结构特性、河水水质等对圆柱形反应器模拟生物桩中氧传递过程的影响。
The influence of oxygen metabolizing upon thalli generating and the relation between dissolved oxygen and oxygen transfer rate is discussed.
阐述发酵过程中氧的代谢与菌体生长的关系，讨论溶解氧与氧传递速率的关系及其影响因素。
The results of the oxygen transfer ratio test show that the oxygen transfer ratio of pipe-cone shape filter bio-bed can increase by 33.33 %.
通过氧转移效率试验表明，管锥形填料生物床可提高33.33%的氧转移效率。
Finally, the comparison of liquid-phase overall volumetric oxygen transfer coefficient in water with that in restaurant waste-water was made.
最后，对相同操作条件下焦炭与组合型填料在清水与餐厅污水中的氧转移系数进行了比较。
Results show that both the efficiency of energy utilization and the efficiency of oxygen transfer are higher than those of the blower aerator.
试验结果表明，其氧动力转移效率和氧利用率均高于鼓风曝气法。
The experimental results showed that HCR had high oxygen transfer rate, quick start up ability, high sludge loading and great buffering capacity.
试验结果表明，HCR具有充氧效率高、启动速度快、污泥负荷高和抗冲击负荷能力强等特点。
The oxygen transfer characteristics of combined packing or coke packing in water or restaurant wastewater were investigated by parallel experiments.
通过实验测定了清水和餐厅污水在组合型填料和焦炭填料塔中曝气过程溶解氧的变化规律；
Increase of carrier addition will result in the decreased oxygen transfer efficiency, shortened recycle time, mixing time as well as the decrease of air content.
载体加入量增加，会导致氧传递性能下降，循环时间和混合时间缩短，气含率减小。
Changes of oxygen transfer coefficient were studied in a test of Circulated Moving Carrier Bio-membrane Reactor (CMCBR) by changing the design and size of the CMCBR.
通过改变循环移动载体膜生物反应器的结构尺寸，研究了反应器内氧转移系数的变化。
Bubbleless aeration provides a high oxygen transfer rate and has a potential in treatment of high strength wastewater or wastewater containing volatile organic substances.
无泡曝气可提高传氧效率，在高浓度废水或含挥发性有机物废水的处理中具有优势。
Results show that influent load, calibrated parameters related to oxygen transfer efficiency and thickening constant of final clarifier have greater effect on optimal design.
灵敏度分析结果表明，对优化设计影响较大的参数为：进水水量水质、与氧转移效率相关的校正参数以及二沉池的浓缩常数等。
On the basis of setting physical models of oxygen transfer rate from top slag to steel, the causes of effect on oxygen transfer rate from top slag to steel in tundish are studied.
本文通过建立顶渣向钢水传氧的物理模型来讨论影响中间罐中顶渣向钢水传氧的因素。
Studying the distribution of oxygen demand over the aeration tank a design concept of sectional control of the DO concentration was proposed on the basis of oxygen transfer in wastewater.
本文通过对曝气池需氧量及其分布规律的探讨，运用传氧理论提出了分段控制曝气池溶解氧浓度的设计概念。
The electron- ics of the C atom and the N atom on the coal surface amino transfer to oxygen atom in the oxygen molecule.
煤表面氨基上的C原子和N原子的电子向氧分子中的氧原子转移。
SO2 may participate in the oxygen-transfer process to influence the metal catalytic effect in NO-char reaction.
SO2可能通过参与氧传递过程来影响金属对NO -半焦反应的催化活性。
SO2 may participate in the oxygen-transfer process to influence the metal catalytic effect in NO-char reaction.
SO2可能通过参与氧传递过程来影响金属对NO -半焦反应的催化活性。
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