1)  oxygen aeroter process,pure - oxygenaerationmethod
纯氧曝气法
2)  pure oxygen
纯氧
1.
The use of pure oxygen in the course of gold leaching;
纯氧在金浸出过程中的应用
2.
Effect of altitude pure oxygen inhalation and altitude anoxia on human serum myocardial enzyme activity;
高空吸纯氧和缺氧状态下对人体心肌酶的影响
3.
The test results of atmospheric gasification with rich oxygen or pure oxygen for three kinds of coal samples in a pressure gasification test device with 100 mm fixed-bed are analyzed.
分析了3种煤样在100mm固定床加压气化试验装置上进行常压富氧和纯氧气化试验的结果,总结了煤气的组成和低热值随气化剂中氧浓度的变化规律。
3)  oxygen
纯氧
1.
Cyanide leaching of a copper bearing gold sulfide concentrate using oxygen was investigated.
我们通过试验研究 ,查明了含铜金精矿的纯氧氰化浸出的一般规律 ,提出了高氰化钠浓度、纯氧或富氧浸出等改进工艺的技术措施 ,使氰渣中金品位和单位氰耗降低 ,明显缩短了氰化时
2.
Objective To establish an animal model of asphyxial neonatal rat and compare the effects of resuscitation with 100%oxygen and resuscitation with room air on the ultrastructure and the apoptosis on the kidney of asphyxial neonatal rats,in order to provide a scientific basis for clinical choice to resuscitation.
目的 建立窒息新生大鼠动物模型,比较纯氧与空气复苏对窒息新生大鼠肾组织超微结构和细胞凋亡的影响,为临床选择使用纯氧或空气复苏提供动物实验依据。
4)  pure oxygen aeration
纯氧曝气
1.
Abnormal phenomena and disposal of the pure oxygen aeration device in treating the petrochemical waste water;
纯氧曝气装置在处理石化废水中的异常现象及处理
2.
Biological aerated filter(BAF) technology was used for treatment of secondary effluent from pure oxygen aeration system in a petrochemical plant.
采用接种挂膜法,以中试规模的曝气生物滤池(BAF)深度处理某石化企业经纯氧曝气处理后的二级出水,考察了正常负荷和冲击负荷下的处理效果,确定了反冲洗参数。
3.
The complex process of flocculation precipitation-preoxidation-hydrolytic acidation-pure oxygen aeration-contacting oxidation was used to do pilot test of treating mixed wastewater from chloro-alkali plant.
采用混合絮凝沉降—预氧化—水解酸化—纯氧曝气—接触氧化工艺对氯碱混合废水进行了中试研究。
5)  pure oxygen reformation
纯氧转化
6)  pure oxygen gasification
纯氧气化
1.
The pure oxygen gasification for all kinds of coal samples is conducted in a gasifier with 100 mm pressure fixed-bed, the gasification indexes are analyzed, and the general rule of pure oxygen gasification in pressure fixed-bed for all kinds of coal samples is summed up.
对各煤种在 100mm加压固定床气化炉内进行纯氧气化,进行各项气化指标分析,总结各煤种加压固定床纯氧气化的一般规律。
参考词条
补充资料：纯氧曝气
分子式：
CAS号：

性质：利用纯氧(富氧)代替空气进行曝气的活性污泥法生物处理过程。与空气曝气相比较，它有以下特点。(1)氧传递速率快，活性污泥浓度高，因此可提高有机物去除率，使曝气池容积大大缩小。(2)剩余污泥量少，污泥具有良好沉降性，不易发生污泥膨胀。(3)曝气池中能保持高浓度的溶解氧，有较好的耐冲击负荷能力。但纯氧曝气需配备制氧设备。

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