The removal rate of sulfide is high.
硫化物的去除率很高。
But the removal rate of wastewater from distillation of ammonia is only 75%.
而蒸氨废水的氨氮脱除率只有75%左右。
The removal rate is 85% after 3 hour. The efficiency is constant in operating.
三小时的去除率达到了85% ，而且可以连续使用，效率不变。
The removal rate of vanadium was related to the oxidation and acid washing steps.
结果表明，脱钒率不仅与洗涤条件有关，而且与氧化焙烧的条件有关。
The removal rate of LAS at the second step is higher than that at the first step.
其中第二段接触氧化的LAS去除率高于第一段接触氧化。
Under this condition, the removal rate of petroleum from the soil was over 65% and 70%.
在该条件下，土壤中石油的去除率达65%和70%以上。
The removal rate will decrease when the expansion of immobilized beads is large or too small.
流化床中固定化小球膨胀度过大或过小，都会降低污染物的去除率。
Once it is treated by ultrasonic wave, the removal rate of organic sulfur will further increase.
而经过超声预处理后，有机硫的脱除率进一步提高。
The effects of the temperature and LHSV on the removal rate of basic nitrogen were investigated.
分别考察了反应温度、空速对吸附剂的脱碱氮效果的影响。
The removal rate of methylene blue still maintains more than 90% even after repeated use for 7 times.
该复合材料通过磁分离可反复使用，重复使用7次后，对亚甲基蓝的降解率仍大于90%。
The removal rate of cancerous lesions by endoscopic resection was 97.5% without serious complications.
内镜治疗组癌灶完全切除率为97.5%，无严重并发症发生。
Effect of different machining parameters upon the inner surface roughness and the removal rate was analyzed.
分析了不同加工参数对被加工内圆表面粗糙度和研磨量的影响。
The intensified first level treatment will enhance the removal rate of the pollutants in urban sewage water.
强化一级处理，可以提高城市污水中污染物的去除率。
The COD of the CASS biochemical pool is mostly dissolved organic matter, the removal rate of which is 20.0%.
CASS生化池的COD绝大部分是溶解性的有机物，对COD的去除率占总去除率的20.0%。
The results showed that the removal rate of TN and TP increase with the increase of wastewater concentration.
结果表明，TN、TP的去除率随污水浓度升高而升高，水培液中TN、TP浓度随污水浓度升高而降低。
The experiment illustrated that leachate can absorb SO 2 (the removal rate can be above 90%) with high efficiency;
试验证明，垃圾渗滤液可高效吸收二氧化硫（去除率可达90 %以上） ；
Compared with the traditional rapid infiltration pond, it has no obvious increase for the removal rate of COD and SS.
但是相比于传统的快渗池，改进型人工快渗池对COD、SS的去除效果并没有显著提高。
The removal rate of Hydroxybenzene was almost to 97.6% with analyzing the LC-MS Spectrum before and after pretreatment.
在对处理前后的废水的液-质联用谱图分析得知，处理后笨酚的去除率约为97.6%左右。
Moreover, the increase of hydraulic loading will lead to the decline of the removal rate of organics and ammonia nitrogen.
此外，在低温条件下提高水力负荷会导致对有机物和氨氮去除率的下降。
Acclimation has great influence on treatment effect, and the removal rate of BPA can be more than 90% by acclimated sludge.
结果表明：污泥驯化与否对处理效果影响很大，驯化污泥对双酚a降解率可达90%以上。
Compared with iron, the iron complex has a higher catalytic activity to improve the removal rate of organic matter from water.
铁络合物与铁相比具有更高的催化活性，可提高水中有机物的去除效果。
The reduction speed is increasing along with the concentration of N and P in water, whereas the removal rate of N and P is descending.
氮磷浓度的降低速率随水体中氮磷浓度的升高而升高，而对氮磷的去除率随水体中氮磷浓度的升高而降低。
The removal rate of TP is 50.85% and it is 20% higher than the simplex sewage flocculation system and the simplex biodegradation system.
而生物污泥与污水混合液经混凝后TP去除率可达到50.85%，比单纯污水混凝系统与单纯生物反应系统提高约20%；
There is remarkable correlation among the ozone dosage and the removal rate of Mn in BAC filter and the turbidity in ozone contacting tower;
后臭氧投加量和臭氧后水浊度、炭滤池对锰的去除率有明显的相关性；
The fate and the removal rate of three azo-dyes in a static simulating anaerobic pond were studied, as well as the factors effecting the fate.
采用静态模拟厌氧生物塘，应用高效液相色谱分析技术，研究了三种偶氮染料在厌氧塘中的去除净化效率、迁移转化过程及环境因素的影响。
The results show that: the removal rate of para-aminophenol improves with the rising of the temperature and the extension of the resident time.
实验结果表明，对氨基苯酚的去除率随反应温度的升高、停留时间的延长而提高。
The result showed that the removal rate of this type of gelling agent to gasoline, diesel oil, kerosine and lubricating oil was higher than 90%.
结果表明，此类凝油剂对汽油，柴油，机油以及基苯及苯系有机溶剂等的去除率达90％以上。
The experimental results showed that the removal rate of COD, NH3-N and turbidity in BAF system comes up to 88.1%, 60.1% and 95.1% respectively.
长期运行试验结果表明，曝气生物滤池对COD、氨氮及浊度等具有良好的去除效果，平均去除率分别达到88.1%、60.1%和95.1%。
The tests indicated that, for the sample which contained 50% water, the removal rate of water was up to 99. 43% in the presence of acetate sodium.
采用添加无机盐的微波辐射法，脱水效果大大提高，特别是在少量乙酸钠的存在下，脱水率达到了99．43％。
Formaldehyde in the air could be removed by spider plant in a long-term period, and the removal rate was higher in daytime than that in nighttime.
吊兰对甲醛具有长期的净化作用，且净化速率白天大于晚上。
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