Results 11 to 20 of about 2,731 (188)

Theoretical and experimental studies on interfacial resistance of electro-osmotic consolidation for soft ground improvement

open access: yesYantu gongcheng xuebao, 2023
The electro-osmosis has been applied experimentally in the fields of ground improvement, silt dredging and heavy metal pollution remediation. However, the potential loss at the clay-electrode interface during electro-osmosis consolidation is high ...
ZHOU Jian 1, 2, JIANG Yicheng 1, 2, ZHU Zeming 1, 2, GAN Qiyun 1, 2, 3
doaj   +1 more source

Analysis of the Effective Factors on the Electro Remediation of Polluted Soils, an Action Towards Green Technology and Sustainable Environmental Improvement [PDF]

open access: yesĀmūzish-i Muḥīṭ-i Zīst va Tusi̒ah-i Pāydār, 2020
Today, the issue of sustainable development has become one of the most important global issues and has become the focus of attention and human attention in the economic, social, and environmental perspectives.
Mahdiyeh Yazdani   +1 more
doaj   +1 more source

Influence of the electric voltage gradient, electrode spacing and electrode radius on slurry dewatering by vertical electro-osmosis

open access: yesInternational Journal of Electrochemical Science, 2020
Electro-osmosis technology is an effective method for slurry dewatering, and the voltage gradient, electrode spacing and electrode radius have a large effect on electro-osmosis dewatering.
Liang Wen, Changhong Yan
doaj   +1 more source

A multiphase ciliary flow of Casson fluid in a porous channel under the effects of electroosmosis and MHD: Exact solutions

open access: yesResults in Physics, 2023
The electro-osmosis effects on ciliary multiphase flow have broad applications in diverse fields, including microfluidics, biotechnology, chemical engineering, and environmental sciences.
M.M. Alqarni   +4 more
doaj   +1 more source

Experimental studies on vacuum preloading incorporated with electro-osmosis consolidation for dredger fill

open access: yesYantu gongcheng xuebao, 2017
The dewatering effect of dredger fill using the vacuum preloading incorporated with electro-osmosis in different ways is evaluated by implementing six laboratory tests.
SUN Zhao-hua 1, 2, YU Xiang-juan 2, GAO Ming-jun 2, WU Kun 1
doaj   +1 more source

Laboratory tests on soft clay using electro-osmosis in combination with vacuum preloading

open access: yesYantu gongcheng xuebao, 2017
Considering the existence of metal electrode corrosion and low efficiency in the late period of the conventional electro-osmosis in combination with the vacuum preloading method, the drainage effects of the electro-osmosis method, vacuum preloading ...
QIU Chen-chen , SHEN Yang , LI Yan-de , YOU Yan-feng , RUI Xiao-xi
doaj   +1 more source

Numerical assessment of Electrokinetic Barrier with coupled flow modeling approach

open access: yesResults in Engineering, 2022
Conduction phenomenon refers to a combination of direct and coupled flow phenomena related to the transfer of liquids, chemicals, electrical current and heat through a porous medium considering the hydraulic, chemical, electrical and thermal gradients. A
A.R. Latifi   +3 more
doaj   +1 more source

Electro-osmosis on Anisotropic Superhydrophobic Surfaces [PDF]

open access: yesPhysical Review Letters, 2011
We give a general theoretical description of electro-osmotic flow at striped super-hydrophobic surfaces in a thin double layer limit, and derive a relation between the electro-osmotic mobility and hydrodynamic slip-length tensors. Our analysis demonstrates that electro-osmotic flow shows a very rich behavior controlled by slip length and charge at the ...
Belyaev, Aleksey V.   +1 more
openaire   +3 more sources

General analytical solutions for one-dimensional large strain consolidation of soft soils under electro-osmosis–surcharge preloading

open access: yesSoils and Foundations, 2022
In this study, the governing equation for one-dimensional large strain consolidation of soft soils under electro-osmosis–surcharge preloading is derived with some assumptions, and the general analytical solution is proposed for the first time by using ...
Wenhao Jiang   +4 more
doaj   +1 more source

Experimental study on electro-osmosis chemical grouting reinforcement of marine soft clay using tubular EKG

open access: yesYantu gongcheng xuebao, 2017
In order to improve the problems of the electro-osmosis chemical grouting method, the tests need to be carried out for proper grouting concentration and methods.
SHEN Yang 1, 2, QIU Chen-chen 1, 2, SONG Shun-xiang 1, RUI Xiao-xi 1, SHI Wen 1
doaj   +1 more source

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