removal efficiency的例句大全

Researching using the starch xanthate to remove cadmium ions from electroplating waste water. The effect of the amount of starch xanthate, pH value of reaction liquid, reaction time and concentration of the waste water on the removal efficiency of cadmium ions are investigated.

主要研究用淀粉黄原酸盐（ISX）处理含镉废水，探讨了淀粉黄原酸盐用量、反应液pH值、反应时间、废水浓度等因素对镉离子去除率的影响。

The experiment results showed that, under the appropriate range, with the number of discharge reactor and the number of grads steel canister and the number of molybdenum increasing, the removal efficiency of NOx improved.

结果表明，在一定范围内，NOx去除率随进气放电反应管通电数目、排气梯度钢筒通电数目和钢筒内钼丝缠绕数目的变化而变化。

Results of the research indicated that: ( 1) Three electrode structure bringed in pulse high voltage can increase breakdown voltage and enhance the stabilization of streamer discharge, which is advantageous for production of prompt energetic particle and for increasing the removal efficiency of VOCs.

三种电极结构引入脉冲高压可以提高电极间的击穿电压，并使流光放电更加稳定，产生瞬间的高能粒子，从而提高甲苯和氯苯的脱除效率。

When pH was 7.8, TN removal efficiency reached the maximum.

合适的pH有利于提高颗粒污泥的脱氮性能，当pH值为7.8时，总氮去除率达最大值。

The huge amount of heavy metals in sewage sludge limits its reuse as a resource, and the removal efficiency was not ideal if only electrokinetics was applied. Hence, it is necessary to investigate the sludge pretreatments.

城市污泥中的大量重金属已成为污泥资源化利用的主要限制因素，而单一的电动技术并达不到理想的去除效果，因此有必要对污泥的预处理方法进行研究。

When flow rate regulating ratio of the cyclone is 3~ 6 and work at max or min flow range, the oil removal efficiency affected by the flow ratio of the cyclone is 0. 5%~ 5%.

除油水力旋流器的流量调节比为3～6，当旋流器在最大、最小流量范围内工作时，流量时除油效率的影响较小；

Using separation membrane bioreactor ( MBR) can achieve effective removal of anionic surfactants in simulant wastewater, the result demonstrated that the removal efficiency exceeded 90%.

采用分置式膜生物反应器（MBR）进行去除模拟废水中阴离子表面活性剂（LAS）的实验，结果表明：MBR对阴离子表面活性剂的去除率高于90%。

Influence of pulse corona reactor structure on removal efficiency of ethanethiol

脉冲电晕反应器结构对乙硫醇消除效果的影响

The inner cycling MBR did favor to the two kinds of circumstances, the upflow aerobic circumstance ( nitrification) and the downflow anoxic circumstance ( denitrification), enhancing the TN removal efficiency to about 50%.

内循环膜生物反应器有利于形成向上流的好氧（硝化）环境和向下流的缺氧（反硝化）环境，提高系统脱氮效率到50%左右。

the removal efficiency of organic compounds, ammonia nitrogen, nitrite nitrogen, chromatically color material, turbidity and phosphorus, manganese etc in the source water from the yellow river is studied with ozone biological active carbon in the water supply treatment process in the paper.

采用臭氧氧化与生物活性炭工艺相结合，以黄河水为水源水，对水源水中有机物、氨氮、亚硝酸盐氮、色度、浊度、磷、锰等去除效果进行了试验研究。

Influence of temperature on removal efficiency of Suspended Carriers Fluidized Bed

温度对悬浮载体流化床处理效能的影响

eutrophication of water quality of raw water and algae multiplying greatly is an important factor which affected water quality. pre oxidation could improve removal efficiency of algae and turbidity.

水源水质富营养化和藻类大量繁殖，是影响供水水质的重要因素，预氧化可较大程度提高藻类及浊度的去除效果。

Experimental results show that the degradation of benzene and formaldehyde in the experiment did not produce other organic gases, and can be seen from the chromatogram of benzene and formaldehyde removal efficiency can reach 85%.

实验结果表明，降解甲醛和苯的的净化效率均可达到85%以上，并且从气象色谱图中可以得出试验过程中没有产生其他有机气体。

The result demonstrated that the electrokinetics method could effectively improve the removal efficiency of organics and bacteria by ACF and reduce their contents in effluent.

结果表明，电动力学作用可以有效提高活性炭纤维对水中有机物、细菌等污染物的去除效率，降低出水中有机物和细菌的浓度并提高活性炭纤维吸附容量的利用率。

With locally preponderant duckweed after selection and alternanthera philoxeroides cultivated in single species and accrete system, performance on removal efficiency of nitrogen and phosphorus in municipal wastewater and diluted anaerobically pretreated wastewater from a cattle farm were investigated.

以经筛选得到的本地优势浮萍和水花生为研究对象，通过设置浮萍、水花生单种和浮萍-水花生混养等三种体系，考察了其对生活污水和稀释的牛场厌氧废水N、P的净化效果。

Experimental results indicate that absorption is the factor in the mechanism of arsenic removal by activate alumina. Its removal efficiency for As~ (+ 5) is significantly higher than that of As~ (+ 3).

活性氧化铝的除砷机理以吸附为主，其除As~（5+）的效率非常显著地高于As~（3+）。

The effect of several main parameters on the removal efficiency and surface quality is researched through experiments. Those parameters include intensity of magnetic field, off-set distance, jet velocity, diameter of polishing particles, and so on.

通过工艺实验总结出各主要工艺参数（磁场强度、抛光距离、射流速度、抛光粉粒径等）对去除效率和表面粗糙度的影响规律。

Study on Testing of the Indoor Particle Removal Efficiency of Plasma Air Cleaner

等离子体空气净化器去除室内尘埃颗粒性能测试研究

The effects of cell voltage and original solution concentration on the removal efficiency were inspected under static condition.

试验在静态条件下研究了在不同外加电压、不同原水浓度条件下三维电极反应器处理碱性品绿染料废水的效果。

Adding coagulant could increase the pollutant removal efficiency in filler dosed enhanced precipitation process.

投加混凝剂可以提高投加填料强化沉淀处理装置的污染物去除效率。