Results 21 to 30 of about 2,731 (188)

Comparative Study of Water Desalination using Reverse Osmosis (RO) and Electro-dialysis Systems (ED): Review

open access: yesJournal of Engineering, 2023
The increasing drinking water demand in many countries leads to an increase in the use of desalination plants, which are considered a great solution for water treatment processes.
Roaa Ahmed Kadhim   +2 more
doaj   +1 more source

Mechanisms of hydrodynamic instability in concentration polarization

open access: yesPhysical Review Research, 2020
One-dimensional steady-state passage of direct electric current from a binary electrolyte solution into a charge-selective solid such as a metal electrode or an ion exchange membrane is hydrodynamically unstable.
P. Kumar   +3 more
doaj   +1 more source

New conductive plastic drainage board and its electro-osmosis drainage effect under double-layer horizontal layout

open access: yesYantu gongcheng xuebao, 2022
In view of the serious anodic corrosion and cumbersome installation of drainage equipment in the current electro-osmotic drainage method, a new type of conductive plastic drainage plate is proposed.
WAN Jun-jie 1, 2, CHEN Xiang-bin 2, 3, YANG Yang 4, QIU Zhen-feng 2
doaj   +1 more source

Mobilisation of bacteria in soils by electro-osmosis [PDF]

open access: yesFEMS Microbiology Ecology, 2004
A prerequisite for effective bioremediation of contaminated soil is the presence of microorganisms able to degrade the contaminants. If such microorganisms are absent initially, dissemination of bacteria and nutrients becomes necessary; this is a challenge, especially in dense soils.
Sonja, Suni, Martin, Romantschuk
openaire   +2 more sources

Comment on “Can Charge Transfer Across C─H···O Hydrogen Bonds Stabilize Oil Droplets in Water?”

open access: yesAngewandte Chemie, EarlyView.
Nanoscale oil droplets in water are kinetically stable and charged, with a pH dependent electrophoretic mobility. Although the source of this charge is agreed to arise from water, 2 main hypotheses remain: OH− adsorption or electronic charge density displaced via hydrogen bonds. Molecular surface specific experiments are reviewed, that all point to the
P. Singh   +3 more
wiley   +2 more sources

Energy consumption in a large- scale 3D electro-osmosis-hydraulic synergism system for sludge consolidation

open access: yesShuiwen dizhi gongcheng dizhi, 2023
The 3D electro-osmosis-hydraulic synergistic consolidation method is proposed based on the theory of electroosmosis and consolidation to solve the problem of the high energy consumption and large-scale simulation of practice conditions for low ...
Ruoxuan ZHENG   +5 more
doaj   +1 more source

Transparent model tests on displacement field measurement of soft ground reinforcement by electro-osmotic chemical method

open access: yesYantu gongcheng xuebao, 2019
Chemical electro-osmosis is one of new technologies to increase the electro-osmotic efficiency and enhance the reinforcing effects by adding chemical solution through the electrode.
KONG Gang-qiang , LIU Da-peng , FU Jun-yi , ZHOU Yang , WEN Lei
doaj   +1 more source

Study on the Electro-Osmosis Characteristics of Soft Clay from Taizhou with Various Saline Solutions

open access: yesAdvances in Civil Engineering, 2020
Chemical electro-osmosis with an injected saline solution can be described as an efficient method for adjusting the soil microstructure and improving soil conductivity, and the effect of electro-osmotic consolidation on soft foundations can also be ...
Yang Shen   +5 more
doaj   +1 more source

Analytical Solution for One-dimensional Consolidation of Double-layered Soil Under Combined Action of Load and Electro-osmosis

open access: yes工程科学与技术, 2022
In actual foundation treatment, electro-osmosis is often used in combination with preloading. In order to solve the deficiency in the theory about electro-osmotic consolidation solution considering both load action and layered configuration of soil, a ...
Mengfan ZONG   +5 more
doaj  

An Experimental Study on Settlement for Gypseous Soil Using Electrical Method

open access: yesDiyala Journal of Engineering Sciences, 2021
This paper provides an experimental study on the effect of electro-osmosis in improving the properties of gypseous soil ,two type of gypseou s soil used in this study with gypsum content of 30% and 60%.
methaq alshamary, Qasim A. Aljanabi
doaj   +1 more source

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