The electro-osmotic drainage can make the water flow toward the cathode of the direct current, then discharge from the cathode, thus lower the soils water content. 电渗法可以使水向直流电的阴极渗流和排出,从而降低土料的含水量,而且电流产生的热量还可蒸发土料中的水分以降低其含水量。
The specific features of conducting capillary electrophoresis in coated columns with zero electro-osmotic flow were introduced and reviewed. 本文对其产生条件及其在毛细管区带电泳与胶束电动毛细管色谱中的分离特点进行了详细介绍。
Experimental study on two-dimensional electro-osmotic consolidation of soft clay 软黏土二维电渗固结性状的试验研究
Discussion on the Electro-Osmotic Pulse ( EOP) technology for basement and semi-basement 地下与半地下建筑电渗脉冲防潮技术初探
Electro-osmotic process and electrodes electrolytic reaction are studied based on the electro-osmotic mechanism. 从电渗的机理入手,研究了电渗过程及其电极电解反应;
The proposed method can be applied in the electro-osmotic treatment of common metal electrodes arrayed in rectangle and in other conditions after simple modifications. 该方法主要面对常见的金属电极长方形布置的电渗处理,经简单改变也能适用其他情况。
The test shows that the energy consumption curve can be used to control the electro-osmotic time and to reduce the energy consumption for a high efficiency of electro-osmosis. 试验证明,可以通过能耗系数曲线来控制电渗时间,减少能量消耗,提高电渗效益。
An electro-osmotic design method for soft clay foundations is proposed based on the existing cases and illustrated by an example. 随后,综合已有的电渗实例,提出了软黏土电渗加固的设计计算方法;最后举例说明方法的使用。
Watertightness Construction Technique in MA GANG s Garden; Discussion on the Electro-Osmotic Pulse ( EOP) technology for basement and semi-basement 马钢花园半地下室地坪防水施工技术地下与半地下建筑电渗脉冲防潮技术初探
Electro-osmotic Flows in Micro Irregular Channels; Analysis of microbial community structure for the Daqing oil field in low-permeability reservoir block areas 微小异形截面槽道内电渗流动特性分析大庆油田低渗透油藏微生物群落结构解析
The result shows that higher voltage gradient supplemented with proper mechanic pressure is beneficial to electro-osmotic dewatering; 结果显示,选择较大的电压梯度并辅以适当的机械压力对电渗透脱水有利;
The electro-osmotic method was used to do the dewatering research on environmental dredged sludge of Taihu Lake, by analyzing its water holding variation with time, the correlativity between the effluent volume and energy consumption, and the effecting factors and optimizing scheme. 利用电渗法对太湖环保疏浚底泥进行脱水研究,分析其含水率随时间的变化、出水量与能耗的相关关系,以及其影响因素和优化方案。
Electro-osmosis, or electro-osmotic flow ( EOF), is the phenomenon that ionized liquid locating in the electric double layer ( EDL) drags the electrically neutral liquid under applied external electric field. 电渗,是微观尺度下电中性的液体微团受到管壁附近双电层中离子化的液体微团的拖动,在外加电场下定向迁移的物理现象。
Electro-osmotic technology is characterized by good dewatering effect of urban sewage sludge, but high-energy consumption is required. Therefore, the influence of operating conditions such as voltage gradient, cake thickness, and mechanic pressure on dewatering effect was investigated. 城市污水厂污泥的电渗透脱水技术具有脱水效果好的特点,但能耗较高,为此考察了电压梯度、泥饼厚度和机械压力等操作条件对脱水效果的影响。
At the same time electro-osmotic drag, back diffusion, hydraulic permeation and net water transport coefficients and water content in the membrane increased rapidly, while proton transport resistance decreased, which improved the performance of PEM fuel cells. 增大电池的操作压力,电渗拉力系数、反扩散系数、水力渗透系数、水净迁移系数和质子膜的含水量增加,而质子传递阻力下降,使燃料电池的性能得到了提高。
Enhanced mixing in 2D micro-channel electro-osmotic flows 二维微槽道电渗流的增强混合
If the water amount of back-diffusion together with that generated through self-humidifying is larger than that through electro-osmotic drag, then the fuel cell could operate stably. 如果反扩散和自增湿产生的水的量不小于电迁移的量,就能实现自增湿操作。
Heat Transfer on the Contact Surfaces with Frictional Heating Study on interface electric resistance of electro-osmotic consolidation 摩擦接触界面传热规律研究
Mechanism analysis of electro-osmotic pump 电渗流泵的机理分析毛细管电渗流微泵的流型及驱动
By economic analysis of electro-osmotic, it is found that the expense of construction is about 4.29 yuan per m~ 3 undisturbed soil to dewater environmental dredged sludge by electro-osmotic. 通过对电渗试验的经济分析得出,电渗法进行环保疏浚底泥脱水的工程费用约为4.29元/m3原状土。
Electric charge accumulation theory for electro-osmotic consolidation 电渗的电荷累积理论
The Research of Environmental Dredged Sludge Dewatering in Taihu Lake by Electro-Osmotic 电渗法对太湖环保疏浚底泥脱水干化研究
Testing and Study on Soft Soil Ground Treatment of High Class Highway by Electro-Osmotic Method 高等级公路电渗法软基处理试验研究
There were several problems which need to be solved as soon as possible while many investigators at home and abroad have gained in the electro-osmotic reinforcement, including mechanism, calculation of initial resistance. 虽然国内外研究者已经对电渗进行了较多的研究,但是仍然存在亟待解决的问题,如电渗的机理、土体电阻的估算等。