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- The paper introduces in detail the theory, advantage and application for pure oxygen aeration system in high concentration organic petrochemical wastewater treatment. 系统地阐述了纯氧曝气系统在高浓度有机石油化工污水处理中的作用机理、优越性及其应用。
- micro-bubble pure oxygen aeration 微气泡纯氧曝气
- Keywords pure oxygen aeration system;sludge bulking;sludge aging; 纯氧曝气系统;污泥膨胀;污泥老化;
- A Simple and Economical Pure Oxygen Aeration Process for Wastewater Treatment 一种简单、经济的纯氧曝气污水处理工艺
- Economic Comparison of Pure Oxygen Aeration in Municipal Sewage Treatment 纯氧曝气在城市污水处理中的经济性比较
- Keywords ethylene production wastewater;pure oxygen aeration;activated sludge process;sludge bulking.; 乙烯废水;纯氧曝气;活性污泥法;污泥膨胀;
- Application of Pure Oxygen Aeration System in the Treatment of High Concentration of Petro- chemical Organic Waste Water 纯氧曝气系统在高浓度有机石化污水处理中的应用
- Keywords salt-containging wastewater;flocculation;pre-oxidation;hydrolytic acidation;pure oxygen aeration;contacting oxidation; 含盐废水;絮凝;预氧化;水解酸化;纯氧曝气;接触氧化;
- pure oxygen aeration 纯氧曝气
- Pure oxygen is being fed to the woman patient. 已对病妇输入纯氧。
- These three converters are all pure oxygen top-blown. 这三座转炉都是纯氧顶吹的。
- A cylindrical container (tower) used in aquaculture, normally for intensive culture with water exchange and oxygen aeration. 筒仓一个圆筒形的容器(塔)被用于水产业，通常在集约养殖里用以对水的交换与曝气。
- Students breathing pure oxygen did not yawn less than those breathing air with higher than normal levels of carbon dioxide. 呼吸纯氧的学生们并不比那些呼吸比通常水平更高的二氧化碳的人少打哈欠。
- Inhalation of pure oxygen at atmospheric pressure or less can cause pulmonary irritation and edema after 24 hours. 在大气压或更低气压下吸入纯氧,24小时后会导致肺刺激和水肿。
- Methanol synthesis by pure oxygen heat exchanging conversion is developed in China but commercialized outside China. 纯氧换热转化合成甲醇工艺是国内首创，并在国际上首先实现工业化。
- The efficiency of enriched oxygen aeration is much higher than that in conventional oxygenic aeration, and there is an optimal aeration rate. 结果表明，富氧曝气的生物降解效能显著高于空气曝气，并且存在最佳的反应时间及气体用量。
- The kinetics of nitrification biofilm in upflow and pure oxygen has been studied. 对上向流直接供氧生物膜硝化动力学进行了试验和讨论。
- When he pumped pure oxygen into subjects, for example, their frequency of yawning did not change. 比如：当他将纯氧注入实验对象时，他们打哈欠的频率并没有发生什么变化。
- When pure oxygen is inhaled at pressures greater than 2 or 3 atmospheres, a characteristic neurological syndrome can be observed. 当吸入压力大于2或3个大气压的纯氧时，可以观察到典型的神经系统症状。
- Before he entered the sphere, Blaine inhaled pure oxygen through a mask to saturate his blood with oxygen and flush out carbon dioxide. 在进入水球之前，布莱恩通过面具吸入纯氧，使得他的血液里充满氧气并排除二氧化碳。
