膜阻力,membrane resistance
1)membrane resistance膜阻力
1.Study on the effect of ozone oxidation on molecular size distribution of the secondary effluent and membrane resistance;臭氧预氧化对城市二级处理水中残留有机物分子量分布的影响及超滤膜阻力变化分析
2.Experimental study on influence of operating conditions on membrane resistances in purification of liensinine using microfiltration;微滤提纯莲心碱操作条件对膜阻力影响的实验研究
3.The distribution of the membrane resistance in the process of ultrafiltrating black liquid.;在超滤草浆黑液过程中膜阻力的分布
英文短句/例句

1.This result indicates that the gas-film resistance controls the rate of absorption.实验表明:易溶气体,气膜阻力可占到80~90%。
2.Corneal Hysteresis and Corneal Resistance Factor in Pre-and Post-Phacoemulsification;白内障超声乳化手术前后角膜粘滞性和角膜阻力系数的变化
3.Study of the Influence on Ozone Oxidation on Molecular Distribution of Secondary Effluent and Membrane Resistance;臭氧氧化对城市二级出水分子量分布及膜阻力构成的影响研究
4.The Influence of Sludge Properties on Membrane Filtration Resistance in Membrane Bioreactor;膜生物反应器料液特性对膜过滤阻力的影响
5.An Applied Calculation Method of Pressure Distribution in Squeeze Film Damper挤压油膜阻尼器油膜压力的1种实用计算方法
6.Theoretical analysis on oil film pressure distribution of squeeze film damper挤压油膜阻尼器的油膜压力分布理论分析
7.The addition of coagulant can reduce resistance in membrane filtration greatly.投加混凝剂会大大降低膜过滤阻力。
8.Dynamic characteristics analysis on squeeze film damper一种挤压油膜阻尼器的动力特性分析
9.The effect of submucosal diathermy to the inferior turbinates on nasal airway resistance下鼻甲粘膜下凝固术对鼻气道阻力的影响
10.diaphragm steam trap隔膜式疏水器(一种热静力式的排水阻汽装置)
11.The addition of PAC has no obvious effect on resistance of membrane filtration.粉末活性炭的投加对膜过滤阻力影响不大。
12.Study on Carbon Nanotube Film's Piezoresistive Effect and Related Mechanical Properties;碳纳米管膜的压阻效应及其相关力学性质研究
13.Modification and Experimental Study on Surfactant Resistance Model of Emulsion Liquid Membrane乳化液膜表面活性剂阻力模型改进与实验研究
14.Stufy on Dynamic Characteristics of Elastic Ring Squeeze Film Damper弹性环式挤压油膜阻尼器动力特性研究
15.Theoretical evaluation of interfacial resistances to molecular permeation through zeolite membranes界面传质阻力对沸石膜中组分渗透的影响
16.An Investigation in the Knife Performance and the Draft on the Knives of the 1MC-70 Model Plastic Film Residue & Stubble Collecting Machine;1MC—70型地膜回收起茬机铲刀起膜、起茬性能及牵引阻力的研究
17.An experimental study on the effect of huoxuelishui method on antioxidant capacity of retinal vein occlusion活血利水法对兔视网膜静脉阻塞后视网膜抗氧化能力影响的研究
18.Hemodynamic Effects of Combined Spinal-epidural Anesthesia in Elderly Patients蛛网膜下腔阻滞-硬膜外联合麻醉对高龄患者血流动力学的影响
相关短句/例句

resistance of per cubic meter water treated by per square meter membrane within per hour膜比阻力
3)gas film resistance气膜阻力
4)film resistance油膜阻力
5)membrane filtration resistance膜过滤阻力
1.The modified MBR and non-modified MBR were applied to treat the wastewater,and the effluent quality,membrane flux and membrane filtration resistance were compared.采用喷涂纳米TiO2的方法对聚偏氟乙烯(PVDF)微滤膜进行改性,用改性膜生物反应器(MBR)和非改性MBR处理污水,对比了两者的出水水质、膜通量和膜过滤阻力。
2.The effect of powdered activated carbon(PAC) on the mixed liquor characteristics and membrane filtration resistance was studied by using two membrane bioreactors(Reactor 1 no PAC and Reactor 2 added PAC 500 mg/L)under the same influent and operating conditions.采用两组膜生物反应器(反应器1未投加粉末活性炭,反应器2投加粉末活性炭量为500 mg/L)研究了在相同的进水和运行条件下其混合液特性和膜过滤阻力的变化。
6)membrane resistances膜阻力分布
1.Different membrane fouling conditions of these processes were compared,and the influences of mixed liquor characteristics on membrane resistances were emphatically discussed.重点研究了各工艺条件下的膜污染状况和混合液特性变化对膜阻力分布的影响。
延伸阅读

膜阻力分子式:CAS号:性质:在膜分离过程中溶剂或溶质透过速率的降低是由于膜的存在而引起的则称为膜阻力。和化工原理中过滤操作一样,透过膜的通量为:式中,Rm为膜阻力,△P为膜两侧压力差,π为膜两侧渗透压差。膜阻力Rm可以用超纯水在一定和温度下过滤求得。