溶解氧量

制糖工业废水的生化耗氧量与化学耗氧量、溶解氧量的关系

Relationship Between the Biochemical Oxygen Demand and the Chemical Oxygen Demand , Dissolved Oxygen in the Sugar Industry Wastewater Effluents

本文研究了铸铁溶液中全氧量的变化，并用定氧探头检测了溶解氧量。

The changes of total oxygen content of cast iron melts have been studied , and the dissolved oxygen contents have been determined by oxygen probe .

环境的低pH值、高溶解氧量或氧化反应、高盐溶液均可促进溶解。

The low pH , high solubility of O 2 or oxidizing reaction and high salinity solution of the environment may accelerate the dissolution of dusts .

采用尖-平面型电极放电，自来水经处理后，其中的溶解氧量明显增加，pH值由6.5增至7.0附近。

As stick-wimble tape electrode discharge is adopted in electric-hydraulic impulse discharge technology , the amount of dissolving oxygen is increased , and pH rises from 6.5 to 7 in the activated water .

小心地把两个取样瓶以溪水完全装满。以溶氧量计测量水中的溶解氧量。

Carefully fill two sampling bottles completely with stream water . Use the dissolved oxygen meter to measure dissolved oxygen in the water .

空冷机组凝结水溶解氧量高的原因分析及对策超声处理对大豆蛋白溶解性及蛋白组分的影响

Analysis and Countermeasures on High Dissolved Oxygen in the Condensate of Air-cooled Power Unit Effect of ultrasonic treatment on solubility and protein component of soybean protein

对溶解氧量和化学需氧量分别设计了双输入的模糊控制器，并且设计了以单片机为核心的模糊控制系统。

Two fuzzy controllers with two inputs are designed respectively for DO and COD control . A fuzzy control system based on single chip is designed .

在试验研究中，通过改变条件水力停留时间，溶解氧量和气水比，寻找最佳处理条件。

During experimental study , by varying conditions : hydraulic retention time ( HRT ), aeration rate DO , gas-water ratio , to find optimal treatment condition .

采用无泡曝气作为反冲洗气体，不但提高膜生物反应器中溶解氧量，而且氧利用率也得到提高，且能量消耗也有所降低。

Adopting bubbleless aeration as reflushing air which not only increased DO in the MBR , but also advanced the oxygen utilization , and the energy consumption decreased as well .

在常规环境中铂复合阳极具有优良的电化学性能，而随着海水深度的增加，温度、溶解氧量、压力等环境条件发生变化，必然会使阳极的电化学性能发生改变，从而影响其使用性能。

The electrochemical properties of the Platinum composite anodes are excellent in general environment , but it changes inevitably with the increase of the seawater deepness , as a result effect its operational performance .

赣州市主要河段溶解氧、耗氧量特性分析

Do and COD feature analysis in main river stage of Ganzhou City

在水环境中测定溶解氧的浓度并分析排水沟中溶解氧量可能受到哪些典型的污染物所影响。

Measuring the concentration of dissolved oxygen in an aqueous environment and analyzing the availability of oxygen in waterways exposed to typical pollutants .