1) specific resistance
比阻
1.
Study on effects of fly ash on sludge specific resistance;
添加粉煤灰对污泥比阻影响的研究
2.
Research progress of specific resistance during microfiltration process;
微滤膜过滤过程中比阻的研究进展
3.
Prediction of specific resistance for yeast suspensions in dead-end microfiltration;
死端微滤酵母悬浮液比阻的预测
2) specific resistance to filtration
比阻
1.
The chemical conditioning of water treatment plant sludge using polymer flocculants,surfactants,lime,acids and bases was investigated by measuring the sludge's Zeta potential,sedimentation properties and specific resistance to filtration(SRF).
通过测量Zeta电位、界面沉降性能及比阻,对应用高分子絮凝剂、表面活性剂、石灰、酸和碱进行水厂排泥水的化学调质处理效果进行了研究。
3) special resistance
比阻
1.
A new Calculating cquation of filter cakes special resistance is advanced,It indicates that the permeability of filter cake is not only related with slurry concentration and its settling velocity,but also related wity the pretreatment and chemical environment of slurry.
从料浆沉降和过滤成饼两个角度同时研究过滤速率和成饼速率以及滤饼的渗透率和可压缩性，提出了更为全面的滤饼比阻关系式，证明滤饼渗透率首先和料浆的浓度及沉降速度有关，因此和料浆的预处理及料浆的化学环境密切相关。
4) resistivity
[英][,ri:zis'tiviti] [美][,rizɪs'tɪvətɪ]
比电阻
1.
To solve the problem of collecting low-resistivity dust with ESP,a method is proposed to coat the ESP plate electrode surface with a special conductive compound so as to form a coating with a certain resistivity.
为了解决用电除尘器收集低比电阻粉尘的问题,提出用导电涂料涂敷ESP极板,使极板表面形成具有一定比电阻的涂层。
2.
According to the characteristic of high resistivityo f fly ash in 3 # boiler,a retrofit on its electrostatic precipitator is carriedout.
根据大武口发电厂3号炉飞灰比电阻高的特点,对电除尘器进行了改造,使除尘效率由原来的97。
3.
The resistivity of high resistivity materials plates is far more than that of the metal plates.
在相同的条件下,从高电阻率极板上粉尘层的电荷释放方程来看,高电阻率收尘极板增加了电荷释放的时间,从而有利于收集低比电阻粉尘,试验时测得,金属板对碳黑粉尘收集效率为24。
5) 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 53μm(280) plus sieve,best adding 22g/100mL,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。
6) damping ratio
阻尼比
1.
Dynamic shear modulus and damping ratio of saturated clay;
饱和黏土动剪切模量与阻尼比的试验研究
2.
Experimental study on effect of initial intermediate principal stress coefficient on dynamic shear modulus and damping ratio of medium-dense fly ash;
初始中主应力系数对中密粉煤灰动模量阻尼比影响的试验研究
3.
A simplified method for calculating modulus ratio and damping ratio considering vertical seismic motion;
考虑竖向地震动下模量比和阻尼比简化公式
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。
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