查询词典 removal

The best decolorization rate of the decolorizer Ⅰ was 96.3%, while the best removal rate of COD was 78.1%. And the best decolorization rate of the BWD-01 was 93.3%, while the best removal rate of COD was 68.4%.

高效脱色絮凝剂Ⅰ脱色率最高达到96.3%，COD去除率最高达到78.1%；BWD-01脱色率及COD去除率最高分别达到93.3%和68.4%。

The results showed that the preoxidation of PPESK was a free radicals reaction,which was initiated by the decomposition of proton in aromatic ring and sulfone functional group and the removal of H_2O and SO_2.When the preoxidation temperature was above 460℃,the radical reaction was initiated by the decomposition of ketone functional group and the removal of CO_2.At last,the three-demensional cross-linking structure containing polyaromatic ether and biphenyl was formed.

研究表明，PPESK的预氧化过程是一个自由基反应过程，始终伴随着芳香环质子和砜基官能团的脱除引发的自由基交联反应，脱出H_2O与SO_2；当预氧化温度超过460℃后，随着反应的进行，由羰基官能团分解引发的自由基交联反应开始发生，脱出CO_2，并最终形成了含有大量聚芳醚和联苯结构的稳定的三维空间网状结构，进而完成PPESK由热塑性材料向热固性材料的转化。

Acclimate activated sludge with bleaching wastewater, isolate and depurate some single bacterium, select effective dominant bacteria with the removal of CODcr and organic chlorine as indicatrix and immobilize them to improve the removal of organic chlorine in bleaching wastewater.

用该废水驯化活性污泥，从中分离纯化出单一菌种，以CODcr和有机氯为指标，筛选出降解效果好的优势菌，并对其进行固定化，提高漂白废水中有机氯的去除率。

Removal mechanism may include biological adsorption, electrostatic adsorption and chemical precipitation. Fluid shear force had some effect on removal process, which proved that the effect of fluid force chemistry existed.

结果表明：用活性污泥去除钙离子可以获得较好的效果，去除量可达19mg/g，并且去除速度很快，5min即可完成；且去除机理可能有生物吸附、静电吸附和化学沉淀；适当的剪切力可以加速吸附反应的进程，证实了流体力化学效应的的存在。

In the side-to-side group, the lateral side of distally severed peroneal nerve trunk with removal of the epineurium was sutured to the tibial nerve trunk with removal of the same area of the epineurium.

侧-侧缝合组：将腓神经远侧断段侧壁去除外膜，同样胫神经侧壁去外膜，两者去除外膜的面积相当于腓神经直径的3倍。

In order to investigate the one-time superextensive subtotal removal of eschar in the prevention of children with systemic inflammatory reaction syndrome, the changes of each index before and after removal of eschar were clinically observed in 12 cases (aged 2～6 years old).

为探讨早期一次性超大面积次全削痂对防治儿童全身炎症反应综合征的作用，临床观察 12例 2～ 6岁烧伤患儿在削痂术前、术后各项指标的变化。

The effect of inorganic salt on the phenol removal was investigated by potassium ferrate, and the relationship between the dose of salt and the phenol removal ratio was researched.

研究了无机盐对高铁酸钾去除苯酚的影响，考察了盐的用量与苯酚的去除率之间的关系。

The best conditions of removal is that the water level of 0.5m, figuline granule bed, shale substrate, hybrid aquatic plants including fox brush alga, yellow flower fleur-de-lis and xero-grass regarded as vanguard vegetation in submerged bed, with TN removal of 79% and reliability of 95%.

经正交表L9(3^4)完全试验中81种组合形式的工程平均估计和数量化方程的预测，这两种统计方法所得结果是吻合的，其结果可作为实施污染水体生态修复时的参考。

This paper discussed on some hot dust removal technology under development, and showed that the moving granular bed filter may be one of the greatest potential hot dust removal technology.

本文论述了正在研究和发展中的几种高温除尘技术，说明了移动颗粒层过滤除尘系统有可能成为最有发展前途的高温除尘技术之一。

In the paper, a high temperature dust removal test system of the moving granular bed filter without screen was developed and established, the experimental studies of the hot dust-removal characteristics and mechanism were done.

开发了一套新型无筛移动逆流式颗粒层过滤的高温除尘实验系统，并进行了高温除尘的性能和机理试验研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。