说明:麻将四人_[官网入口]双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 阻污剂
1)  soil retardancy
阻污剂
2)  anti-biological fouling scale inhibitor
抗污染阻垢剂
3)  soil retardants
阻污
4)  specific resistance of sludge
污泥比阻
1.
Through determining the specific resistance of sludge to evaluate the dewatering performance,the feasibility and economy of disposing the dredged sediment from a lake in Wuhan by mechanical dewatering method were discussed.
通过测定污泥比阻值来评价污泥的脱水性能,探讨采用机械脱水的方法处理武汉某湖泊疏浚底泥的可行性和经济性。
2.
The change of the sludge particle size and the relation-ship between the sludge particle size and specific resistance of sludge were also discussed.
研究了阴离子型聚丙烯酰胺(PAM)对给水厂排泥水沉降性能和浓缩污泥脱水性能的影响,探讨了污泥颗粒粒径的变化及其与污泥比阻的关系。
3.
It is shown through the results adding fly ash is the best with a propriety grain size of 53μm(280) plus sieve,best adding 22g/100mL,the specific resistance of sludge 0.
通过污泥比阻的测定试验,研究了添加助凝剂粉煤灰、改性硅藻土后对昆明污水厂污泥的脱水性能影响。
5)  Heat Resistance of Fouling
污垢热阻
1.
The heat resistance of fouling in both tube is measured during a certain period.
实验结果显示轧槽管的污垢热阻约为光滑管的0。
2.
Experimental investigation shows that the heat resistance of fouling in corrugated tube is 0.
在综述管壳式换热器和板式换热器国内外污垢研究的基础上,介绍了轧槽管防垢性能实验和污垢模型,轧槽管的污垢热阻为光管的0。
6)  fouling resistance
污垢热阻
1.
Furthermore,the results of dynamic experiment indicate that,the fouling resistance decrease extraordinarily with treatment of high-voltage electrostatic field, and anti-fouling .
动态实验结果表明,成垢溶液经过高压静电处理以后,污垢热阻明显减小,流速的增大能够增强抗垢能力。
2.
From the initial experiments, it is proved that this system can work well for long time and can measure the fouling resistance accurately.
介绍了新开发的污垢热阻实验装置及其计算机测检系统 ,阐明了这一装置开发的理论依据、测控系统的集成和能实现的功能 ,并对装置的运行结果进行了分
3.
The in-surface and out-surface vibrations which come from the flow-induce spring tube bundles, can not only effectively increase the convective heat transfer coefficient, but also decrease the fouling resistance, then increase the heat transfer coefficient remarkably.
麻将四人_[官网入口]弹性管束在流体诱导下的面内振动与面外振动,可以低流速下在提高对流换热系数,降低污垢热阻,使传热效果显著增强。
补充资料:过滤比阻
分子式:
CAS号:

性质: 在过滤操作形成的滤饼层中,距过滤介质为x处单位面积上单位质量(或单体积)滤饼(干固体)的过滤阻力称为过滤比阻,以αx,m/kg表示。即αx=Rc/wx,式中:Rc表示滤饼的阻力,l/m;wx表示距过滤介质x处单位面积上的滤饼(干固体)的质量,kg/m2。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条
 

页面底部区域 foot.htm